Databook of UV Stabilizers [2 ed.] 1927885558, 9781927885550

Table of contents :
Cover
Front-Matter_2020_Databook-of-UV-Stabilizers
Copyright_2020_Databook-of-UV-Stabilizers
Table-of-Contents_2020_Databook-of-UV-Stabilizers
1
2
3
Back Cover

Citation preview

Databook of UV Stabilizers 2nd Edition Anna & George Wypych

Toronto 2020

Published by ChemTec Publishing 38 Earswick Drive, Toronto, Ontario M1E 1C6, Canada © ChemTec Publishing, 2015, 2020 ISBN 978-1-927885-55-0 (hardcover); ISBN 978-1-927885-56-7 (epub) Cover design: Anita Wypych

All rights reserved. No part of this publication may be reproduced, stored or transmitted in any form or by any means without written permission of copyright owner. No responsibility is assumed by the Author and the Publisher for any injury or/and damage to persons or properties as a matter of products liability, negligence, use, or operation of any methods, product ideas, or instructions published or suggested in this book.

Library and Archives of Canada Cataloguing in Publication Title: Databook of UV stabilizers / Anna Wypych, George Wypych. Other titles: UV stabilizers Names: Wypych, Anna, author. | Wypych, George, author. Description: Second edition. | Includes bibliographical references and index. Identifiers: Canadiana (print) 20190145781 | Canadiana (ebook) 20190145811 | ISBN 9781927885550 (hardcover) | ISBN 9781927885567 (PDF) Subjects: LCSH: Stabilizing agents—Handbooks, manuals, etc. | LCSH: Ultraviolet radiation— Handbooks, manuals, etc. Classification: LCC TA418.6 .W96 2020 | DDC 620.1/1228—dc23 Printed in Australia, United Kingdom, and United States of America

Table of Contents 1 Introduction

1

2 Information on the data fields

2

3 UV Stabilizers

13

3.1 Organic UV absorbers

13

3.1.1 Benzimidazole

13

Ensulizole

13

3.1.2 Benzoates

14

Chiguard 5540

14

Diethylamino hydroxybenzoyl hexyl benzoate

15

Escalol 507

17

Ethylhexyl Dimethyl PABA

18

Sabo Stab UV 1

20

Sabo stab UV 37

21

Uvinul A Plus

22

Uvinul A Plus Granular

24

3.1.3 Benzophenones

25

ADK STAB 1413

25

Benzoresorcinol

27

Chiguard BP-1

29

Chiguard BP-2

30

Chiguard BP-3

31

Chiguard BP-4

33

Chiguard BP-6

34

Chiguard BP-12

35

Chimassorb 81

37

Chimassorb 81 P

39

Cyasorb UV-9

41

Cyasorb UV-24

43

Cyasorb UV-416

45

Cyasorb UV-531

46

Cyasorb UV-2126

49

Dioxybenzone

50

Eversorb 10

51

Eversorb 51

52

Eversorb 52

53

Eversorb 53

54

Everstab 531

55

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

Hostavin ARO 8

57

Lowilite 20

59

Lowilite 20S

61

Lowilite 22

62

Lowilite 24

64

Octobenzone

65

Oxybenzone

67

Sulisobenzone

69

UV-Chek AM-300

71

Uvinul 3008

72

Uvinul MS 40

73

3.1.4 Benzotriazines

75

ADK STAB LA-46

75

Bemotrizinol

77

CGX UVA 006

79

Chiguard 1064

80

Chiguard 5405

82

Cyasorb UV-1164

84

Eversorb 40

86

Iscotrizinol

87

Lowilite 6294

89

Octyl triazone

91

Sunbest-HEB

93

Tinosorb S

94

Tinuvin 400 DW

95

Tinuvin 405

98

Tinuvin 477

100

Tinuvin 479

102

Tinuvin 1577

105

Tinuvin 1600

107

Uvinul T 150

108

3.1.5 Benzotriazoles

109

ADK STAB LA-29

109

ADK STAB LA-31G

111

ADK STAB LA-32

113

ADK STAB LA-36

115

Bumetrizole

117

Chiguard 234

119

Chiguard 323

121

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

Chiguard 326

122

Chiguard 327

123

Chiguard 328

125

Chiguard 5228

127

Chiguard 5411

129

Chiguard 5431

131

Chiguard 5571

133

Chiguard 5584

134

Chiguard P

135

Cyasorb UV-2337

137

Cyasorb UV-5411

139

Drometrizole

141

Eversorb 73

143

Eversorb 74

145

Eversorb 89

147

Everstab 234/900

148

Everstab 326

149

Everstab 327

150

Everstab 328

151

Everstab 350

152

Everstab 360

153

Everstab 5411

154

Everstab P

155

Lowilite 26

157

Lowilite 27

158

Lowilite 28

161

Lowilite 29

164

Lowilite 35

166

Lowilite 55

168

Lowilite 234 GR

170

MarkScreen UV-7P

172

Mexoryl XL

173

Silatrizole

174

Tinuvin 171

176

Tinuvin 213

179

Tinuvin 234

181

Tinuvin 326

183

Tinuvin 327

185

Tinuvin 328

187

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

Tinuvin 360

190

Tinuvin 900

192

Tinuvin 928

193

Tinuvin 1130

195

Tinuvin CarboProtect

198

Tinuvin P

200

UV-328

202

Uvinul 3026

204

Uvinul 3027

205

Uvinul 3028

207

Uvinul 3029

208

Uvinul 3033 P

209

Uvinul 3034 C

210

3.1.6 Benzoxazinones

211

Chiguard 380

211

Chiguard 380W

212

Cyasorb UV-3638F

213

HXA UV-2900 F

214

3.1.7 Camphor derivatives

215

Ecamusle

215

Enzacamene

216

Mexoryl SX

218

Parsol 5000

219

3.1.8 Cinnamates

220

Amiloxate

220

Ferulic acid

222

Octinoxate

223

Parsol MCX

226

Uvinul 3088

228

Uvinul MC 80

230

3.1.9 Cyanoacrylates

233

BLS 3035

233

Chiguard 335

234

Chiguard 336

236

Chiguard 337

237

Octocrylene

238

Uvinul 3030

239

Uvinul 3035

240

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

Uvinul 3039

241

Uvinul N 539 T

243

3.1.10 Dibenzoylmethanes

244

Avobenzone

244

Chiguard ABZ

246

Parsol 1789

247

3.1.11 Epoxidized oils

248

Vikoflex 7170 Epoxidized Vegetable Oil

248

Vikoflex 7190 Epoxidized Vegetable Oil

250

3.1.12 Malonates

252

Hostavin B-CAP

252

Hostavin PR-25

254

Parsol SLX

255

3.1.13 Oxalanilides

256

Chiguard 1033

256

Hostavin 3206 liq

258

Hostavin VSU P

259

Tinuvin 312

261

3.1.14 Salicylates

263

Escalol 587

263

Homosalate

264

Octisalate

266

3.1.15 Others

268

Cyasorb Cynergy Solutions B878T

268

Cyasorb Cynergy M535 UV

269

Smartvector UV CE

270

3.2 Carbon black

271

Black Pearls 280

271

Black Pearls 570

273

Black Pearls 4040

275

Black Pearls 4350

277

Black Pearls 4750

279

Vulcan 9A32

281

3.3 Inorganic UV absorbers

283

Blanc Fixe Micro

283

Blanc Fixe N

285

GC70MZCJ-G

286

GC70MZCSG

288

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

Hydrotalcite

290

HXMT-100ZA

291

JOP80MZCJ

292

NanoBYK-3810

294

NanoBYK-3812

296

NanoBYK-3840

298

NanoBYK-3841

300

Nanox 200

301

Nyacol CEO2(AC)

302

Nyacol CEO2(NO3)

304

Nyacol CDP

305

Nyacol DP6255

306

Nyacol TiSol-NH4

308

Nyacol TiSol EG

309

Nyacol Zinc Min

310

Parsol TX

311

Ti-Pure R-706

312

Ti-Pure R-960

314

Ti-Pure Select TS-6300

316

Ti-Pure TS-6200

318

T-Lite SF

320

T-Lite SF-S

321

Titanium dioxide

322

Titanium dioxide

324

UV Titan M170

326

Z-Cote HP1

327

Z-Cote MAX

329

Zinc oxide

331

ZinClear-IM 50JJ

333

ZinClear-IM 50CCT

335

ZinClear-IM 55L7

337

ZinClear-IM AB

339

ZnO-C-ASG3J

341

ZnO-C-I2

342

3.4 Fiber Carbon nanotubes

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

343 343

3.5 Hindered amine stabilizers

344

3.5.1 Monomeric

344

ADK STAB LA-52

344

ADK STAB LA-57

345

ADK STAB LA-77Y

347

ADK STAB LA-81

349

ADK STAB LA-82

351

ADK STAB LA-87

353

Chimassorb 119 FL

354

Everstab LS770

357

Hostavin 3058 liq

359

Hostavin N 20 P

360

Hostavin N 24

362

Hostavin PR-31

363

Lowilite 77

365

Lowilite 92

366

Nylostab S-EED

368

Tinuvin 123

370

Tinuvin 144

372

Tinuvin 152

375

Tinuvin 292

377

Tinuvin 765

380

Tinuvin 770

382

Uvinul 4050 H

385

Uvinul 4077 H

386

3.5.2 Oligomeric & polymeric

388

ADK STAB LA-63P

388

ADK STAB LA-68

390

Chimassorb 944 FDL or LD

392

Chimassorb 2020 FDL

394

Cyasorb UV-3346

396

Cyasorb UV-3529

398

Everstab LS119

400

Everstab LS622

402

Everstab LS944

403

Hostavin 3070 disp XP

404

Hostavin N 30

405

HXA-UV-119

407

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

Lowilite 19

409

Lowilite 62

410

Lowilite 94

412

Tinuvin 622

414

Tinuvin 622 SF

416

Tinuvin NOR 371

417

Uvinul 5050 H

419

Uvinul 5062 H

420

3.6 Secondary stabilizers

421

3.6.1 Phenolic antioxidants

421

Anox 20

421

Anox 330

423

Anox 1315

425

Anox IC-14

427

Anox PP18

429

Cyanox 425

431

Cyanox 1790

432

Cyanox 2246

434

Evernox 10

435

Evernox 76

438

Evernox 565

440

Evernox 1098

442

Evernox 1135

444

Evernox 1330

446

Evernox 2246

448

Evernox 3114

450

Evernox MD1024

452

Hostanox O 10

454

Irganox 245

455

Irganox 565

457

Irganox 1010

458

Irganox 1076

461

Irganox 1098

464

Irganox 1135

466

Irganox 1330

468

Irganox 3114

470

Irganox L 107

472

Irganox MD 1024

474

Lowinox 22M46

477

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

Lowinox 44B25

480

Lowinox 1790

483

Lowinox AH25

485

Lowinox CA22

488

Lowinox CPL

489

Lowinox GP45

491

Lowinox HD98

493

Lowinox MD24

494

Naugard PS48

495

Vitamin E

497

3.6.2 Phosphites & phosphonites

498

ADK STAB 135A

498

ADK STAB 2112

500

ADK STAB PEP-8

502

Alkanox 24-44

503

Alkanox 240

505

Everfos 168

507

Everfos 626

509

Irgafos 126

511

Irgafos 168

513

Irgafos P-EPQ

515

Weston 618

516

Weston DPDP

518

Weston TLTTP

519

Weston TNPP

520

3.6.3 Thiosynergists

522

Anox 70

522

Evernox 1520

523

Evernox 1726

524

Irganox 1035

526

Irganox 1081

529

Irganox 1520 L

531

Irganox 1726

533

Irganox L 115

535

Irganox PS 800 FL

537

Lowinox TBM6

539

Lowinox TBP6

542

Naugard 412S

544

Naugard DLTDP

545

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

Naugard DSTDP

547

3.6.4 Amines

548

Genox EP

548

Irganox 5057

550

Naugard 445

552

Naugard PS30

554

Naugard Q

556

Naugard SUPER Q

558

Octamine

560

3.6.5 Quenchers

561

Kritilen UV 16

561

Lowilite NDB Q21

562

Lowilite Q84

564

3.6.6 Optical brighteners Benetex OB

566 566

Benetex OB-1

568

Blankophor BA

569

Blankophor BBH

570

Blankophor BBU

572

Blankophor DML

573

Blankophor SOL

574

Leucophor BSB-US liq

576

Optical Brightening Agent EBF

578

Uvitex ERN-P

579

Uvitex FP

580

Uvitex NFW Liquid

582

Uvitex OB

583

Uvitex OB-ONE

585

3.7 Synergistic mixtures of stabilizers (examples)

587

3.7.1 HAS mixtures

587

ADK STAB LA-72

587

Hostavin N 321

589

Lowilite 7794

590

Tinuvin 111 FDL

592

Tinuvin 783 FDL

595

Tinuvin 791

597

Tinuvin 5151

598

Tinuvin XT 850

601

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

Uvinul 4092

3.7.2 Cinnamate+benzoate mixture Uvinul A Plus B

602 603 603

3.7.3 HAS+UV absorber

604

Cyasorb THT 4611

604

Hostavin 3212 liq

605

Hostavin 3220 disp

606

Hostavin TB-1

608

Tinuvin 5050

609

Tinuvin 5060

611

Tinuvin 5251

613

3.7.4 Phosphite+phenolic antioxidant

614

Anox BB011

614

Anox BB140

615

Irganox B 215

616

Irganox B 561

618

3.7.5 HAS+UV absorber+phenolic antioxidant

620

Tinuvin B 75

620

Uvinul 3434 C

622

3.7.6 Quencher+UV absorber Lowilite NDB Q21

3.7.7 Others

623 623 625

Chiguard 3053

625

Chiguard 5530

626

Kritilen UV 15

627

MarkScreen UV-7213

628

Tinosorb M

629

Tinuvin 1135

630

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

1 Introduction Polymeric materials used outdoors require protection against UV radiation, temperature, pollutants, and moisture. Their combined action causes changes commonly known as weathering changes. In most cases, these changes occur after only a brief exposure of products to degrading elements of nature. Some products, such as cosmetics are designed to protect the surface (skin) from degradation. For the above reasons, most formulations are incomplete without the addition of the adequately selected stabilizers. The aim of this book is to show properties of stabilizers which are added to materials to protect them from weathering changes. In the title of the book, they are called by a common name of UV stabilizers, but the stabilizers may have different functions in the material protection. They are frequently added in combination, sometimes because all their various functions are necessary for the protection of the particular materials or because together they enhance actions of each other  a phenomenon commonly known as synergism. Commercial products which are included in this selection are in the common use and characteristic for the group discussed. There are some similar products from different manufacturers which are included in this book for comparison of their properties. Many similar products available in the market were also not presented to limit repetitions. The following groups of materials used as stabilizers are included in the book: organic UV absorbers (15 chemical groups) inorganic UV absorbers (or screeners) fibers hindered amine stabilizers (monomeric, oligomeric, and polymeric) phenolic antioxidants phosphites and phosphonites thiosynergists amines quenchers optical brighteners synergistic combinations of the above stabilizers (7 groups given as examples) The individual stabilizers are discussed in the form of tables which include the following information: general physical-chemical properties effect on health and safety effect on the environment use and practical applications Each of the measurable factors of materials essential for the above groups is characterized in the next chapter. The theory behind UV degradation and stabilization can be found in two recently published books: Handbook of Materials Weathering, 6th Edition and Handbook of UV Degradation and Stabilization, 3rd Edition.

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

1

2 Information on the data fields The fields used in the databook are listed in alphabetical order. The information on data in a particular field includes glossary of term, unit of measurement, typical methods used to measure quantities available in the databook. A The fraction of incident radiant energy absorbed per unit mass or thickness of an absorber. A Twenty-five grams of a product is placed in 125 ml Erlenmeyer flask, and 50 ml alcohol is added to dissolve the sample. If the sample is not completely soluble, 50 ml of equal amounts of alcohol and acetone are used. This sample is titrated with 0.01N NaOH or KOH in the presence of bromothymol blue used as an indicator. ISO standard uses a method of titration similar to just described ASTM standard but phenolphthalein is used as an indicator and 0.1 N NaOH is used as a titrating agent. The results are expressed in mg KOH per 1 g of sample. A The lowest temperature at which a material will ignite and sustain combustion in the absence of a spark or flame. The properties of liquid can be tested by standardized methods (ASTM E659-14 Standard Test Method for Autoignition Temperature of Liquid Chemicals). The ignition temperature is the temperature in degrees Centigrade at which the substance shows spontaneous combustion when touching hot bodies. B The base dissociation constant measures base’s basicity or strength, which is useful in selection of HAS for polymers having different basicities. B The temperature at which decomposition occurs as measured by thermogravimetry. B , BCF The extent of chemical bioaccumulation is expressed in the form of bioaccumulation factor which is the ratio of the chemical concentration of stabilizer in the organism and the water. B It is the ratio of a substance’s concentration in tissue of an aquatic organism to its concentration in the ambient water, in situations where the organism is exposed through the water only and the ratio does not change substantially over time B The probability that a substance will biodegrade under aerobic conditions. This field includes the general statements regarding biodegradation probability of UV stabilizers.

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

2

B The boiling point is the temperature in degrees Centigrade at which the substance undergoes a transition from the liquid into the gaseous phase under normal pressure.

B To assess bioaccumulation of substance, a test organism such as Algae, Bluegill sunfish, Daphnia magna, Fathead minnow, Rainbow trout, Zebrafish, or other is selected. The test substance is administered as a suspension directly into the water. A test organism is observed by a specified number of hours. If deleterious effects, due either to toxicity or pathogenicity are observed, sequentially lower doses should be tested. The experiment should establish LC50 value for a particular substance and a test organism (LC50 is a dose required to kill 50 percent of the test organisms). B The total mass of many particles of the material divided by the total volume they occupy. C The carbon black undertone test is used to estimate the relative particle size of titanium dioxide pigment. The method of determination can be found elsewhere (https://www.chemours.com/Titanium_Technologies/es_US/tech_info/test_methods/DETERMINATION_ OF_CARBON_BLACK_UNDERTONE.pdf). C A carcinogenic material is one that is known to cause cancer. The process of forming cancer cells from normal cells or carcinomas is called carcinogenesis. A summary of findings included in this field is based on general principles of material assessment, which includes: a  There is limited evidence of carcinogenicity from studies in humans. A cause and effect interpretation is credible, but that alternative explanations such as chance, bias, other variables etc. cannot be ruled out. Again, science can never prove a hypothesis, only disprove one. Scientific “facts” are established only when a preponderance of the evidence supports a hypothesis, and there is 1) no evidence to disprove it and 2) no equally viable alternative hypotheses. b  There is sufficient evidence of carcinogenicity from studies in experimental animals, which indicates there is an increased incidence of malignant and/or a combination of malignant and benign tumors (1) in multiple species or at multiple tissue sites, or (2) by multiple routes of exposure, or (3) to an unusual degree with regard to incidence, site, or type of tumor, or age at onset. c  There is less than sufficient evidence of carcinogenicity in humans or laboratory animals; however, the substance is structurally related to other materials that are either human carcinogens or reasonably anticipated to be human carcinogens. d  There is convincing relevant information that the material acts through mechanisms that are likely to cause cancer in humans. Carcinogenicity lists are maintained by NTP, IARC, and OSHA. CAS A number assigned by the Chemical Abstracts Service that uniquely identifies a chemical substance.

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

3

C Non-systematic classification of UV stabilizers based on their main component. C The empirical formula is the molecular formula of a chemical compound. The order of atoms follows the Hill system which is utilized by the Chemical Abstracts Services and by the Beilstein Institute. Within the empirical formula, C is the first element symbol, H is the second, the other element symbols are added in alphabetical order. The empirical formula does not take into account any crystal water content. Using this field for searches requires that the above guidelines are strictly followed. C The chemical name of the substance or substances, either according to IUPAC or other typical means of classification of chemical compounds C Amount of oxygen required for the chemical oxidation or decomposition of compounds in water. C The concentration of pure compound used for a particular purpose. C This field gives a description of color that is typical of a commercial product or pure specimen. C CIE L* A chromameter and CDR imaging system are used to acquire CIELAB (CIE L*, a*, and b*) tristimulus values. L* represents the relative brightness from black (0) to white (+100). C Costabilizers proposed by product manufacturer which may improve stabilization action.

D In order to assess bioaccumulation of substance, a test organism such as Bluegill sunfish, Daphnia magna, Fathead minnow, Rainbow trout, or other is selected. The test substance is administered as a suspension directly into the water. A test organism is observed by a specified number of hours. If deleterious effects, due either to toxicity or pathogenicity are observed, sequentially lower doses should be tested. The experiment should establish LC50 value for a particular substance and a test organism (LC50 is a dose required to kill 50 percent of the test organisms). D The product of the concentrations of the respective ions divided by the concentration of the undissociated molecule

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

4

DOT Transportation instructions require DOT Hazard Class in which materials are divided into the following classes: 1 – Explosives, 2 – Gases, 3 – Flammable and combustible liquids, 4 – Flammable spontaneously combustible solids, 5 – Oxidizers & organic peroxides, 6 – Poisonous & infectious materials, 7 – Radioactive materials, 8 – Corrosives, 9 – Miscellaneous. In addition UN number and packaging group is also given. EC The number assigned by the EU commission to a substance (previously EINECS and ELINCS) which to identify a compound. E Enthalpy is a thermodynamic function of a system, equivalent to the sum of the internal energy of the system plus the product of its volume multiplied by the pressure exerted on it by its surroundings. Conversion into vapor, requires the absorption of the enthalpy of vaporization. E The information included in this field comes from existing human experience, animal observations related to the potential irritation of the human eye, and in vitro studies.

F To assess bioaccumulation of substance, a test organism such as Bluegill sunfish, Daphnia magna, Fathead minnow, Rainbow trout, or other is selected. The test substance is administered as a suspension directly into the water. A test organism is observed by a specified number of hours. If deleterious effects, due either to toxicity or pathogenicity are observed, sequentially lower doses should be tested. The experiment should establish LC50 value for a particular substance and a test organism (LC50 is a dose required to kill 50 percent of the test organisms). F Emergency treatment administered to an injured or sick person before professional medical care is available. F The flash point is the lowest temperature in degrees Centigrade at which so much vapor develops under normal pressure that it results in a flammable mixture together with the air over the liquid level. Different methods are used in the test with Cleveland cup being the most suitable method for testing UV stabilizers. Cleveland open cup is used to determine a flash and fire points of liquids with flash point above 79oC and below 400oC, such as UV stabilizers (ASTM D92 Test Method for Flash and Fire Points by Cleveland Open Cup). Standard gives the methods of determination using manual and automatic Cleveland open cup apparatus. About 70 ml of test liquid is heated first rapidly then slowly on approaching an expected flash point. Test flame is applied to the surface to ignite vapors. Test flame is a natural or bottled gas flame (full description included in the standard). Test flame is applied first when the temperature is 28oC below the expected flash point and then in 2oC intervals. The flash point is the lowest temperature at which vapors are ignited by the test flame.

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

5

F The following abbreviations are used to describe the method that was used for the data included in the field “Flash point”: CC – closed cup, CCTC – closed cup tag closed, COC – Cleveland open cup, OC – open cup, PMCC - Pensky-Martens closed cup, TCC - tag closed cup, TOC – tag open cup F The wavelength of fluorescence radiation maximum of stabilizer on exposure to UV. F Approval by authorities for food use or contact with food. F The temperature at which the liquid and solid phases of a substance of specified composition are in equilibrium at atmospheric pressure. H ( APHA) The APHA (American Public Health Association) color scale was developed using the Hazen Color Index to express yellowness values. HMIS A rating system (HMIS - Hazardous Materials Identification System) has been devised by The National Paint Coatings Association to assist emergency responders. The following are the simple explanations of numerical symbols. Health: 0 – Like ordinary material, 1 – Slightly hazardous, 2 – Hazardous – use breathing apparatus, 3 – Extremely dangerous – use full protective clothing, 4 – Too dangerous to enter – vapor or liquid. Flammability: 0 – Will not burn, 1 – Must be preheated to burn, 2 – Ignites when moderately heated, 3 – Ignites at normal temperature, 4 - Extremely flammable. Reactivity: 0 – Normally stable, 1 – Unstable if heated – use normal precaution, 2 – Violent chemical change possible – use the hose from distance, 3 – Strong shock or heat may detonate – use monitors, 4 – May detonate – evacuate the area if materials are exposed to fire. H Formation of hydroxyls at different pH. ICAO/IATA Classification for transport by cargo aircraft. The statements are based on the Dangerous Goods Regulation issued by IATA (International Air Transport Association). The class and the packaging group are stated. No account is taken of special regulations stipulated by individual countries or airlines. IMDG This field contains the hazard classification for transport by sea. I Ingestion is the act of taking something (food, medicine, liquid, poison, etc.) into a body through the mouth. Synonyms include “swallowing”, “taking internally”, or “eating”.

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

6

I Inhalation is the drawing of air or other substances (fumes, mists, vapor, dust, etc.) into the lungs (the respiratory system). A common synonym is “breathing in”. LC50 Lethal Concentration 50, LC50, is the concentration of a chemical which kills 50% test animal population. This measure is generally used when test animals are exposed to a test chemical in the form of gas or mist. LD50 Lethal Dose 50, LD50, is the dose of a chemical which kills 50% of a sample population. In full reporting, the dose, treatment and observation period should be given. Further, LD50, LC50, ED50, and similar figures are strictly only comparable when the age, sex and nutritional state of the animals is specified. M The name of the manufacturer is given for commercial UV stabilizers having a particular brand name. For generic compounds, the name of the manufacturer(s) is sometimes suggested. M Information helps to distinguish between material composed of a single component or mixture of chemical compounds designed for a particular application. M UV The wavelength of maximum UV absorption by stabilizer as read from UV spectrum. M Information helps to distinguish between material composed of a single component or mixture of chemical compounds. M The sum of the atomic masses of all the atoms in a molecule. The mass of a molecule of any gas or vapor as compared with the hydrogen atom as a standard. M The capacity of a chemical or physical agent to cause permanent alteration of the genetic material within living cells. Tests of chemical substances and physical agents for mutagenic potential include microbial, insect, mammalian cell, and whole animal tests. N A proper name is used, which, in the case of a commercial product, is a brand name given by the manufacturer, and the most commonly used name in the case of generic compounds. NFPA classification A rating system has been devised by the National Fire Protection Association, NFPA, to assist emergency responders. The following are the simple explanations of numerical

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

7

symbols. Health: 0 – Like ordinary material, 1 – Slightly hazardous, 2 – Hazardous – use breathing apparatus, 3 – Extremely dangerous – use full protective clothing, 4 – Too dangerous to enter – vapor or liquid. Flammability: 0 – Will not burn, 1 – Must be preheated to burn, 2 – Ignites when moderately heated, 3 – Ignites at normal temperature, 4 - Extremely flammable. Reactivity: 0 – Normally stable, 1 – Unstable if heated – use normal precaution, 2 – Violent chemical change possible – use the hose from distance, 3 – Strong shock or heat may detonate – use monitors, 4 – May detonate – evacuate the area if materials are exposed to fire. O Any property detected by the olfactory system. In the case of chemical materials and particularly UV stabilizers it helps to distinguish different materials and select non-intrusive materials for application. O The most important properties, which may help in selection for the application. P The organic carbon adsorption coefficient, Koc, is only applicable to individual substances. The Koc can generally be calculated from the octanol/water partition coefficient, Kow. The following equation can be used: log Koc = 0.937 (log Kow) - 0.006. The log Kow is determined in a laboratory without the use of organisms. It is a measure of how polar the substance is by determining whether the substance partitions primarily to water or to octanol. Substances that partition primarily to octanol are likely to bioaccumulate in the fat of organisms. pH The pH value is the negative decadic logarithm of the concentration of hydrogen ions (dimensionless). P This field is used primarily to suggest substitutes manufactured by other suppliers P Components of formulated products are given if available. P Description of product form (e.g., powder, viscous, etc.). P A shipping name of the product as defined by the US Department of Transportation, which can be found in Hazardous Materials Table (Title CFR49).

R To assess bioaccumulation of substance, a test organism such as Bluegill sunfish, Daphnia magna, Fathead minnow, Rainbow trout, or other is selected. The test substance is administered as a suspension directly into the water. A test organism is observed by a specified

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

8

number of hours. If deleterious effects, due either to toxicity or pathogenicity are observed, sequentially lower doses should be tested. The experiment should establish LC50 value for a particular substance and a test organism (LC50 is a dose required to kill 50 percent of the test organisms). R Manufacturers recommendations are given as to the product application for manufactured goods. R Manufacturers recommendations are given in this field. R The ratio of the velocity of propagation of an electromagnetic wave in a vacuum to its velocity in the medium. It is a parameter that helps to identify chemical compounds and means of their selection for use in compositions having predesigned optical properties. Refractive index has been measured at two temperatures 20 and 25oC unless otherwise indicated. R / Reproduction toxicity represents any effect on fertility and reproduction that can adversely affect the continuation of the species. Developmental toxicity is any adverse effect induced during the developmental period, i.e. from conception through puberty. The major manifestations of developmental toxicity include the death of the developing organism, structural abnormalities, altered growth, and functional deficiencies. Developmental toxicity can be considered a component of reproductive toxicity, and sometimes it is difficult to distinguish between effects mediated through the parents versus direct interaction with developmental processes. R The method by which material enters the body; includes absorption (eye or skin contact), ingestion, and inhalation. RTECS The Registry of Toxic Effects of Chemical Substances (RTECS®) is a comprehensive database of basic toxicity information for over 150,000 chemical substances including: prescription and non-prescription drugs, food additives, pesticides, fungicides, herbicides, solvents, diluents, chemical wastes, reaction products of chemical waste, and substances used in both industrial and household situations. Reports of the toxic effects of each compound are cited. In addition to toxic effects and general toxicology reviews, data on skin and/or eye irritation, mutation, reproductive consequences, and tumorigenicity are provided. Federal standards and regulations, NIOSH recommended exposure limits and information on the activities of the EPA, NIOSH, NTP, and OSHA regarding the substance are also included. The toxic effects are linked to literature citations from both published and unpublished governmental reports, and published articles from the scientific literature. The database corresponds to the print version of the Registry of Toxic Effects of Chemical Substances, formerly known as the Toxic Substances List started in 1971. Originally prepared by the National Institute for Occupational Safety and Health (NIOSH), the RTECS® database is now produced and distributed by MDL Information Systems, Inc.

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

9

S Although several mammalian species may be used, the albino rabbit is the preferred species. Exposure duration normally is four hours. S Information on the solubility of the material in different solvents. S Information on the solubility of the material in water. S Several methods are used to determine specific gravity of the UV stabilizers, such as hydrometer, digital density meter, displacement, and pycnometer methods. S The temperature at which the specific gravity was determined. S The cohesive forces between liquid molecules are responsible for the phenomenon known as surface tension. The molecules at the surface do not have other like molecules on all sides of them and consequently, they cohere more strongly to those directly associated with them on the surface. S State of UV stabilizers at room temperature is given in this field. S Formula is drawn by a common formula drawing program (KnowItAll). S The chemical or common name of the same product T Most chemicals that produce systemic toxicity do not cause a similar degree of toxicity in all organs but usually produce the major toxicity to one or more organs. These are referred to as target organs of toxicity for that chemical. TDG Any class as defined by Transportation of Dangerous Goods Regulations (federal) and associated provincial/territorial legislation of Canada. T The result of the thermogravimetric analysis in the air given in percent loss of substance for each temperature tested. T The percentage of transmitted radiation at a particular wavelength.

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

10

T The time-weighted average concentration for a conventional 8-hour workday and 40-hour workweek exposure to a substance, to which it is believed that nearly all workers may be repeatedly exposed, day after day, without adverse health effects. The data are given after the American Conference of Governmental Industrial Hygienists, ACGIH, National Institute for Occupational Safety and Health, NIOSH, and Occupational Safety & Health Administration, OSHA. UN The UN number is a four-digit number assigned to a potentially hazardous material. These numbers are used by firefighters and other emergency response personnel for identification of materials during transportation emergencies. UN (United Nations) numbers are internationally recognized. UN The UN group written in Roman numeral indicates dangerous group information. UN A list of numbers of risk phrases compiled by UN which characterize the behavior of a particular compound UN A list of numbers of safety phrases compiled by UN which should be followed during transportation of a particular compound UN/NA A four-digit number representing a particular chemical or group of chemicals. These numbers are assigned by the United Nations (UN Numbers), the U.S. Department of Transportation (NA Numbers), or Transport Canada (NA Numbers). These numbers are commonly used throughout the world to aid in the quick identification of the materials contained within bulk containers (such as rail cars, semi-trailers, and intermodal containers). Vapor density The density of vapor relative to air (air density=1). V Vapor pressure is a fundamental thermodynamic property of a solid or liquid. It is the pressure generated at a particular temperature by a pure component which has liquid (or solid) and vapor in equilibrium in a closed vessel. Its units are the usual units of pressure (e.g., kPa). The vapor pressure of a liquid increases with a temperature between the triple point and the critical point. V The temperature at which vapor pressure was measured. V It is a ratio of shear stress and shear strain expressed in mPa s.

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

11

V The temperature at which the given value of viscosity was measured. V Loss of substance due to evaporation.

Z To assess bioaccumulation of substance, a test organism such as Bluegill sunfish, Daphnia magna, Fathead minnow, Rainbow trout, Zebra fish, or other is selected. The test substance is administered as a suspension directly into the water. A test organism is observed by a specified number of hours. If deleterious effects, due either to toxicity or pathogenicity are observed, sequentially lower doses should be tested. The experiment should establish LC50 value for a particular substance and a test organism (LC50 is a dose required to kill 50 percent of the test organisms).

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

12

3.1 Organic UV absorbers 3.1.1 Benzimidazole Ensulizole PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Ensulizole

CAS #

-

27503-81-7

EC number

-

248-502-0

Chemical name

phenylbenzimiazole sulfonic acid

Synonym

2-phenylbenzimidazole-5-sulfonic acid

Chemical category

-

benzimidazole

Chemical formula

-

C13H10N2O3S

Structural formula

O HO S

N

O N H

Molecular mass

274.3

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder

Color

-

white to ivory

Freezing point

o

C

300

USE & PERFORMANCE Manufacturer

-

generic

Outstanding properties

UVB absorber, does not degrade much in sunlight, more study needed about its stability.

Recommended for products

day cream, sun screen, face cream, hand cream

Food approval

100

Bioconcentration factor

low potential for bioaccumulation

Biodegradation probability

not readily biodegradable

Partition coefficient

logKow

-1

>6

USE & PERFORMANCE Manufacturer

Solvay

Outstanding properties

prevents degradation in plastics and coatings

Potential substitute for

Lowilite 22, Chiguard BP-12, Chimassorb 81 P

Recommended for polymers

PE, PP, TPO, PVC (rigid & flexible)

Recommended for products

PE-film, tape, metallocene, PP-film tape, fiber

Concentration used

0.1-0.5%

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

47

Cyasorb UV-531 PARAMETER

UNIT

VALUE

Food approval

Y, 500

ECOLOGICAL PROPERTIES -1

Bioaccumulation potential

-

Biodegradation probability

not readily biodegradable

80L/kg/fish

Partition coefficient

logKow

>7

Manufacturer

-

generic

Outstanding properties

to suncare products, it provides high efficient UVB absorbance, excellent waterproofing effect, good light stability under strong light radiation conditions, good affinity to the Keratin in the skin.

Recommended for products

ingredient in sunscreens and cosmetics (face cream, sun oil, sun screen) thanks to its high specific extinction, it is used in combination with other UV-filters to achieve a high SPF value.

Concentration used

60.0% ; 10-20% cas 107-98-2

PHYSICAL PROPERTIES State

-

liquid

Product form

-

solution, viscous

Odor

-

ester-like

Color

-

yellow to brownish

Boiling point

o

C

120.1 (applies to the solvent)

Specific gravity

-

Specific gravity temperature

o

Solubility in water at 20oC

g l-1

Viscosity

mPa.s

Viscosity temperature

o

C

20

Vapor pressure

kPa

0.3

Vapor pressure temperature

o

C

18

Autoignition temperature

o

C

400

DOT class

UN 3092 1-METHOXY-2-PROPANOL SOLUTION, 3, III

TDG class

UN 3092 1-METHOXY-2-PROPANOL SOLUTION, 3, III

C

1.066 20 immiscible 7400

HEALTH & SAFETY

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

95

Tinuvin 400 DW PARAMETER

UNIT

ICAO/IATA class, packaging group

UN 3092 1-METHOXY-2-PROPANOL SOLUTION, 3, III

IMDG class, packaging group

UN 3092 1-METHOXY-2-PROPANOL SOLUTION, 3, III

UN/NA hazard class

-

3

UN packaging group

-

III

Proper shipping name

1-METHOXY-2-PROPANOL SOLUTION

Flash point

o

Flash point method

-

CC

LD50, dermal, rabbit

mg kg-1

non-irritant (cas107-98-2)

LD50, oral, rat

mg kg-1

2000 (cas 107-98-2)

NFPA classification

Flammability

3

Health

2

Reactivity

0

Flammability

3

Health

2

Reactivity

0

HMIS classification

C

VALUE

40

Route of entry

Con, Eye, Inh

Skin irritation

May cause mild skin irritation.

Eye irritation

May cause slight eye irritation.

Inhalation

May cause damage to the liver and the olfactory epithelium after repeated inhalation.

First aid: eyes

Wash affected eyes for at least 15 minutes under running water with eyelids held open. Seek medical attention.

First aid: skin

Wash thoroughly with soap and water.

First aid: inhalation

If difficulties occur after vapor/aerosol has been inhaled, remove to fresh air and seek medical attention.

Target organs

Lvr

Threshold limiting value, ACGIH

ppm

100 ( cas 107-98-2)

UN number

-

3092

Aquatic toxicity, Zebra fish, 96-h LC50

mg l-1

>2.8 (cas 107-98-2)

Biodegradation probability

not readily biodegradable

ECOLOGICAL PROPERTIES

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

96

Tinuvin 400 DW PARAMETER

UNIT

VALUE

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

strong protection from UV-B, 20% active in an aqueous solution, not sensitive to metal ions and amines and does not form colored complexes in their presence

Recommended for products

blue-shifted HPT for high-performance water-based architectural, industrial and automotive applications where BTZ fail or need to be upgraded

Costabilzers enhancing light stability

2% Tinuvin 400-DW + 1% Tinuvin 123 DW (critical in maintaining color)

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

97

Tinuvin 405 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Tinuvin 405

CAS #

-

Chemical name

reaction product of 2-(2,4-dihydroxyphenyl)-4,6-bis-(2,4dimethylphenyl)-1,3,5-triazine with (2-ethylhexyl)-glycidic ester

Chemical category

-

triazine

Chemical formula

-

C36H45N3O4

137658-79-8

Structural formula

O

O OH OH

N

N N

Molecular mass Product contents

584 assay 95.0-100.0%

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder

Odor

-

odorless

Color

-

yellow

Boiling point

o

C

>280

Freezing point

o

C

75-77

Specific gravity

-

Specific gravity temperature

o

Solubility in water at 20oC

g l-1

Transmittance, %/nm

3.99/290; 99/400 (20 mg/l toluene)

C

1.18 22 0.032

Biodegradation probability

not readily biodegradable

Partition coefficient

logKow

9.6

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

ideal melt point, excellent photo-permanence, thermal stability and low color

Recommended for polymers

catalyzed acrylic or polyester resins

Recommended for products

automotive powder clear coats, powder coatings for plastics and wood and highperformance industrial coatings

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

99

Tinuvin 477 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Tinuvin 477

CAS #

trade secret; 108-65-6

Chemical name

propanoic acid, 2-bromo-, octyl ester, branched, reaction products with 4,4',4''-(1,3,5-triazine-2,4,6-triyl)tris[1,3benzenediol] + 1-methoxy-2-propylacetate

Chemical category

-

Product contents

assay 60-100% (experimental aromatic UV absorber), >30% cas 108-65-6

triazine

PHYSICAL PROPERTIES State

-

liquid

Odor

-

ester-like

Color

-

yellow to brownish

Specific gravity

-

Specific gravity temperature

o

Vapor pressure

kPa

Vapor pressure temperature

o

C

C

1.15 20 0.3 (applies to solvent) 18.4

HEALTH & SAFETY DOT class

UN 1993 FLAMMABLE LIQUID, N.O.S. (contains 2-METHOXY-1-METHYLETHYL ACETATE), 3, III

TDG class

UN 1993 FLAMMABLE LIQUID, N.O.S. (contains 2-METHOXY-1-METHYLETHYL ACETATE), 3, III

ICAO/IATA class, packaging group

UN 1993 FLAMMABLE LIQUID, N.O.S. (contains 2-METHOXY-1-METHYLETHYL ACETATE), 3, III

IMDG class, packaging group

UN 1993 FLAMMABLE LIQUID, N.O.S. (contains 2-METHOXY-1-METHYLETHYL ACETATE), 3, III

UN/NA hazard class

-

3 III

UN packaging group

-

Proper shipping name

FLAMMABLE LIQUID, N.O.S. (contains 2-METHOXY-1-METHYLETHYL ACETATE)

Flash point

o

LD50, dermal, rabbit

mg kg-1

C

42 (applies to solvent) non-irritant

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

100

Tinuvin 477 PARAMETER

UNIT

LD50, oral, rat

mg kg-1

>2000

NFPA classification

Flammability

3

Health

2

Reactivity

0

Flammability

3

Health

2

Reactivity

0

HMIS classification

VALUE

Route of entry

Eye, Skin, Inh

Skin irritation

May cause slight skin irritation.

Eye irritation

May cause slight eye irritation

Inhalation

My cause slight respiratory irritation.

First aid: eyes

Wash affected eyes for at least 15 minutes under running water with eyelids held open. Seek medical attention.

First aid: skin

Wash thoroughly with soap and water.

First aid: inhalation

If difficulties occur after vapor/aerosol has been inhaled, remove to fresh air and seek medical attention.

Chronic effects

May cause damage to the olfactory epithelium and Lvr

Target organs

Lvr

UN number

-

1993

ECOLOGICAL PROPERTIES Aquatic toxicity, Daphnia magna, 48-h LC50

mg l-1

>100

Manufacturer

-

BASF

Outstanding properties

excellent compatibility in a wide variety of substrates

USE & PERFORMANCE

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

101

Tinuvin 479 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Tinuvin 479

CAS #

-

Chemical name

propanoic acid,2-[4-[4,6-bis([1,1'biphenyl]-4-yl)-1,3,5-triazin-2-yl]-3hydroxyphenoxy]-,isooctyl ester

Chemical category

-

triazine

Chemical formula

-

C44H43N3O4

204848-45-3

Structural formula H N N

N O

O O

Molecular mass

O

678

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder

Odor

-

odorless

Color

-

yellowish

Boiling point

o

Particle size, D50

m

Freezing point

o

Specific gravity

-

Specific gravity temperature

o

C

>288

C

72% >125; 12.8% 60.0-105; 8.3% 30.0-60.0; 3.7% 10.4-30.0 39-43 1.14

C

20

Solubility in water at 20 C

gl

Solubility in solvents at 20oC

17% in butylacetate, 12% in butylglycolacetate, 10% in methoxypropylacetate, 0.012

Bioconcentration factor

29 (in carp 28 days)

Biodegradation probability

not readily biodegradable

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

103

Tinuvin 479 PARAMETER

UNIT

VALUE

Partition coefficient

logKow

>6.0

Manufacturer

-

BASF

Outstanding properties

high extinction coefficient and superior photostability, protection against gloss reduction, cracking, blistering, delamination and color change

Recommended for polymers

PO, PS, synthetic and natural rubber, PA, SBS, SEBS, SEPS, SIS, TPU

Recommended for products

thin films, automotive and industrial applications, adhesives

Concentration used

0.5-2% Tinuvin 479 or Tinuvin 479 + Tinuvin 400 weight ratio 1:2, or Tinuvin 479 + Tinuvin 928 weight ratio 1:2

Costabilzers enhancing light stability

Tinuvin 400 or Tinuvin 928

USE & PERFORMANCE

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

104

Tinuvin 1577 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Tinuvin 1577

CAS #

-

147315-50-2

EC number

-

411-380-6

Chemical name

2-(4,6-diphenyl-1,3,5-triazin-2-yl)5-[(hexyl)oxy]-phenol

Chemical category

-

triazine

Chemical formula

-

C27H27N3O2

Structural formula

OC6H13

OH N

N N

Molecular mass

425.5

Product contents

assay 99.0%

PHYSICAL PROPERTIES State

-

solid

Color

-

yellow

Freezing point

o

Specific gravity

-

Specific gravity temperature

o

C

149 1.19

C

20

Thermogravimetric analysis in air, %/ C

1/280; 2/300; 7/350;12.5/360;18/370; 26/375

Vapor pressure

kPa

Vapor pressure temperature

o

Molar absorption coefficient, 

l mol cm

Beginning of weight loss

o

Maximum UV absorbance

nm

o

9.0E-12; 9.49E-10; 1.27E-02

C

25; 50; 200 -1

-1

C

22000/341 (chloroform solution) 290 274, 341

HEALTH & SAFETY LD50, dermal, rabbit

mg kg-1

non-irritant

LD50, oral, rat

mg kg

2000

Skin irritation

Not likely to be skin irritant.

Eye irritation

May cause slight eye irritant.

UN risk phrases, R

R53

US safety phrases, S

S61

-1

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

105

Tinuvin 1577 PARAMETER

UNIT

VALUE

Aquatic toxicity, Daphnia magna, 48-h LC50

mg l-1

>11.2

Partition coefficient

logKow

7.18

ECOLOGICAL PROPERTIES

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

high degree of photostability

Recommended for polymers

ABS, polyester, PS, PU, PVC

Food approval

Y

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

106

Tinuvin 1600 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Tinuvin 1600

Chemical category

-

triazine

-

yellowish

PHYSICAL PROPERTIES Color

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

extremely long-lasting UV protection to high-performance thermoplastic, longterm outdoor use for up to 20 years

Recommended for polymers

PC, PET, acrylics

Recommended for products

films, fibers, monolithic and multi-wall PC sheets for ultra-high durability architectural glazing applications

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

107

Uvinul T 150 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Uvinul T 150

CAS #

-

88122-99-0

EC number

-

402-070-1

Chemical name

2,4,6,-trianilino-p-(carbo-2'-ethylhexyl1'oxy)1,3,5,-triazin

Synonym

ethylhexyl triazone

Chemical category

-

triazine

Chemical formula

-

C48H66N6O6

Structural formula O

O

O HO N

N N

O

O

O

O

Product contents

-

Molecular mass

O O

assay >98% 823

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder

Color

-

white to light yellow

Freezing temperature

o

Maximu UV absorbance

nm

C

128-132 314

HEALTH & SAFETY UN risk phrases, R

R53

US safety phrases, S

S61

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

good affinity to the keratin in the skin, very stable under exposure to intense radiation, UVB absorber

Recommended for products

cosmetic products to protect skin, hair against harmful UV radiation

Concentration used

99%

N

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder

Odor

-

odorless

Color

-

pale yellow

Freezing point

o

C

102-106

Specific gravity

-

Specific gravity temperature

o

C

20

Solubility in water at 20oC

g l-1

1.0

Vapor pressure

kPa

1.00E-07

Vapor pressure temperature

o

C

1.18

20

HEALTH & SAFETY Carcinogenicity IARC

-

N

Carcinogenicity NTP

-

N

Carcinogenicity OSHA

-

N

Mutagenicity

-

N

DOT class

-

not regulated

TDG class

-

not regulated

ICAO/IATA class, packaging group

-

not regulated

IMDG class, packaging group

-

not regulated

UN/NA hazard class

-

not regulated

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

109

3.1.5 Benzotriazoles ADK STAB LA-29 PARAMETER

UNIT

LD50, oral, rat

mg kg-1

>1000 (acute)

NFPA classification

Flammability

1

Health

1

Reactivity

1

Flammability

1

Health

1

Reactivity

1

HMIS classification

VALUE

Route of entry

Eye, Skin, Inh

Ingestion

Expected to be low toxic

Skin irritation

May cause mild skin irritation

Eye irritation

May cause mild eye irritation

Inhalation

May cause respiratory tract irritation

First aid: eyes

Hold eyelids apart and flush eyes with plenty of water for at least 15 minutes. Get medical attention

First aid: skin

Wash off immediately with plenty of water for at least 15 min. If skin irritation occurs get medical advice

First aid: inhalation

Remove to fresh air. Get medical attention

ECOLOGICAL PROPERTIES Aquatic toxicity, Daphnia magna, 48-h LC50

mg l-1

15

Aquatic toxicity, Zebra fish, 96-h LC50

mg l

>100 ppm

Biodegradation probability

not readily biodegradable

-1

USE & PERFORMANCE Manufacturer

Adeka Corporation

Outstanding properties

very low color contribution, broad UV absorbance, synergistic performance with hindered amine light stabilizers (HALS) in styrenic polymers

Potential substitute for Recommended for polymers

PVC (flexible and rigid), PC, ABS, HIPS, PS, acrylics, unsaturated polyesters

Food approval

Y / in polycarbonate

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

110

ADK STAB LA-31G PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

ADK STAB LA-31G

CAS #

-

103597-45-1

EC number

-

403-800-1

Chemical name

2,2'-methylenebis[6-(2H-benzotriazol2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol]

Synonym

2,2'-methylene-bis(6-(2H-benzotriazol2-yl)-4-(tetramethyl-butyl)-1,1,3,3phenol)

Chemical category

-

Chemical formula

-

benzotriazole C41H50N6O2

Structural formula

HO

OH

N

N

N

N

N

Molecular mass

N

659

Masterbatch

-

N

Product contents

assay >99%

PHYSICAL PROPERTIES State

-

solid

Product form

-

granulate

Odor

-

odorless

Color

-

pale yellow

Freezing point

o

Specific gravity

-

Specific gravity temperature

o

C

194-200 1.199

C

20

Solubility in water at 20 C

gl

Vapor pressure

kPa

Vapor pressure temperature

o

Thermogravimetric analysis,

5/369, 10/389, 20/410, 30/424

o

C

-1

not miscible 2.10E-07 20

HEALTH & SAFETY Carcinogenicity IARC

-

N

Carcinogenicity NTP

-

N

Carcinogenicity OSHA

-

N

Mutagenicity

-

N

DOT class

-

not regulated

TDG class

-

not regulated

ICAO/IATA class, packaging group

-

not regulated

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

111

ADK STAB LA-31G PARAMETER

UNIT

VALUE not regulated

IMDG class, packaging group

-

UN/NA hazard class

-

LD50, oral, mouse

mg kg

NFPA classification

Flammability

1

Health

1

HMIS classification

not regulated -1

5000

Reactivity

0

Flammability

1

Health

1

Reactivity

0

Route of entry

Eye, Skin, Inh

Ingestion

Expected to be low toxic

Skin irritation

May cause mild skin irritation

Eye irritation

May cause mild eye irritation

Inhalation

May cause respiratory tract irritation

First aid: eyes

Hold eyelids apart and flush eyes with plenty of water for at least 15 minutes. Get medical attention

First aid: skin

Wash off immediately with plenty of water for at least 15 min. If skin irritation occurs get medical advice

First aid: inhalation

Remove to fresh air. Get medical attention

ECOLOGICAL PROPERTIES Aquatic toxicity, Rainbow trout, 96-h LC50

mg l-1

Bioconcentration factor

99%

N

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder

Odor

-

odorless

Color

-

pale yellow

Freezing point

o

C

127-132

Specific gravity

-

Specific gravity temperature

o

C

20

Solubility in water at 20oC

g l-1

1.0

Vapor pressure

kPa

2.53E-06

Vapor pressure temperature

o

C

1.38

20

HEALTH & SAFETY Carcinogenicity IARC

-

N

Carcinogenicity NTP

-

N

Carcinogenicity OSHA

-

N

Mutagenicity

-

N

DOT class

-

not regulated

TDG class

-

not regulated

ICAO/IATA class, packaging group

-

not regulated

IMDG class, packaging group

-

not regulated

UN/NA hazard class

-

not regulated

Databook of UV Stabilizers, 2nd Edtion/Copyrights 2020; ChemTec Publishing

113

ADK STAB LA-32 PARAMETER

UNIT

LD50, oral, rat

mg kg-1

10000

NFPA classification

Flammability

1

Health

2

Reactivity

1

Flammability

1

Health

2

Reactivity

1

HMIS classification

VALUE

Route of entry

Eye, Skin

Ingestion

Expected to be low toxic

Skin irritation

May cause allergic skin reaction

Eye irritation

May cause mild eye irritation

Inhalation

May cause respiratory tract irritation

First aid: eyes

Hold eyelids apart and flush eyes with plenty of water for at least 15 minutes. Get medical attention

First aid: skin

Wash off immediately with plenty of water for at least 15 min. If skin irritation occurs get medical advice

First aid: inhalation

Remove to fresh air. Get medical attention

ECOLOGICAL PROPERTIES Aquatic toxicity, Zebra fish, 96-h LC50

mg l-1

>100 ppm

Bioconcentration factor

99%

N

PHYSICAL PROPERTIES State

-

solid

Product form

-

granulate

Odor

-

odorless

Color

-

pale yellow

Boiling point

o

C

>300

Freezing point

o

C

138-141

Specific gravity

-

Specific gravity temperature

o

Solubility in water at 20 C

gl

o

1.32

C

25 1.0

-1

HEALTH & SAFETY Carcinogenicity IARC

-

N

Carcinogenicity NTP

-

N

Carcinogenicity OSHA

-

N

Mutagenicity

-

N

DOT class

-

not regulated

TDG class

-

not regulated

ICAO/IATA class, packaging group

-

not regulated

IMDG class, packaging group

-

not regulated

UN/NA hazard class

-

LD50, dermal, rabbit

mg kg

not regulated -1

2000

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

115

ADK STAB LA-36 PARAMETER

UNIT

VALUE

LD50, oral, rat

mg kg-1

>2000

Ingestion

Expected to be low toxic

Skin irritation

Expected to be low toxic

Eye irritation

May cause mild eye irritation

Inhalation

May cause respiratory tract irritation

First aid: eyes

Hold eyelids apart and flush eyes with plenty of water for at least 15 minutes. Get medical attention

First aid: skin

Wash off immediately with plenty of water for at least 15 min. If skin irritation occurs get medical advice

First aid: inhalation

Remove to fresh air. Get medical attention

ECOLOGICAL PROPERTIES Bioconcentration factor

2000

UN risk phrases, R

R36/37/38,R53

US safety phrases, S

S26,S36,S61

o

360

-3

HEALTH & SAFETY

-1

ECOLOGICAL PROPERTIES Partition coefficient

logKow

6.3

Manufacturer

-

generic

Outstanding properties

UV absorber/filter for protection of personal care products. Light stabilazer for plastics, lubricants, foams, fibers, adhesives

USE & PERFORMANCE

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

117

Bumetrizole PARAMETER

UNIT

VALUE

Recommended for polymers

standard plastics: LDPE, HDPE, LLDPE, PP, PS, PS-HI, PVC, EVA; engineering plastics: ABS/SAN, PET, PBT, POM, TPU

Recommended for products

coatings, foams, fibers, adhesives, personal care products

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

118

Chiguard 234 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Chiguard 234

CAS #

-

70321-86-7

EC number

-

274-570-6

Chemical name

2-[2-hydroxy-3,5-di-(1,1dimethylbenzyl)]-2H-benzotriazole

Chemical category

-

benzotriazole

Chemical formula

-

C30H29N3O

Structural formula HO N N N

Molecular mass

447.6

Mixture

-

N

Masterbatch

-

N

Product contents

assay min 99%

PHYSICAL PROPERTIES State

-

solid

Product form

-

crystalline powder

Odor

-

faint

Color

-

off-white

Boiling point

o

C

Freezing point

o

C

137-141

Solubility in water at 20oC

g l-1

insoluble

Solubility in solvents at 20oC

toluene, ethyl acetate, acetone

>300

Volatility

wt%

Transmittance, %/nm

15.8/300; 15.8/345; 16.6/350; 89/390; 95/460; 97/500

300

300 1.17

C

20 insoluble

Solubility in solvents at 20 C

ethyl acetate, ethanol, MEK, mineral spirit, styrene

Volatility

wt%

o

0.9

Bioconcentration factor

300

Freezing point

o

C

103-108

Specific gravity

-

Specific gravity temperature

o

Solubility in water at 20oC

g l-1

1.18

C

25 insoluble

Solubility in solvents at 20 C

dioctyl phthalate, methyl cellulose, methyl methacrylate, styrene

Volatility

wt%

150 -1

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

129

Chiguard 5411 PARAMETER

UNIT

VALUE

HMIS classification

Flammability

1

Health

1

Reactivity

0

Ingestion

May be harmful if swallowed

Skin irritation

May be harmful if absorbed through skin. May cause skin irritation

Eye irritation

May cause eye irritation.

Inhalation

May be harmful if inhaled. May cause respiratory tract irritation

USE & PERFORMANCE Manufacturer

Chitec Technology Corp/Taipei

Outstanding properties

low volatility, excellent washfastness, suitable for applications where light color is critical

Potential substitute for

Tinuvin 329, UV ABSORBER 329

Recommended for polymers

polyolefins and cold-cured polyester resin

Concentration used

0.2-1.0%

Costabilzers enhancing light stability

phenolic antioxidants (e.g. Deox 10 and 76) and a hindered amine light stabilizer (e.g. Chiguard 770 and 944)

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

130

Chiguard 5431 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Chiguard 5431

CAS #

-

103597-45-1

EC number

-

403-800-1

Chemical name

2,2’-methylene bis(6-(2H-benzotriazol2-yl)-4-,1,1,3,3,tetramethylbutyl)phenol)

Synonym

2,2'-methylenebis(6-(benzotriazol-2-yl)4-tert-octylphenol)

Chemical category

-

Chemical formula

-

benzotriazole C41H50N6O2

Structural formula

HO

OH

N

N

N

N

N

Molecular mass

N

658.87

Mixture

-

N

Masterbatch

-

N

Product contents

assay min 98%

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder

Odor

-

faint

Color

-

off-white to yellow

Freezing point

o

Specific gravity

-

Specific gravity temperature

o

Solubility in water at 20oC

g l-1

C C

195 1.2 20 insoluble

Solubility in solvents at 20 C

toluene, methylene chloride

Volatility

wt%

o

100

Biodegradation probability

not readily biodegradable

Partition coefficient

logKow

>6

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

159

Lowilite 27 PARAMETER

UNIT

VALUE

USE & PERFORMANCE Manufacturer

Addivant

Outstanding properties

ultraviolet light absorber, provides effective light stabilization

Recommended for polymers

PE, PP, PVC, unsaturated polyester, acrylics, ABS

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

160

Lowilite 28 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Lowilite 28

CAS #

-

25973-55-1

EC number

-

247-384-8

Chemical name

2-(2H-benzotriazol-2-yl)-4,6-ditertpentylphenol

Chemical category

-

benzotriazole

Chemical formula

-

C22H29N3O

Structural formula HO N N N

Molecular mass

352

Masterbatch

-

Product contents

assay min 99%

N

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder

Odor

-

odorless

Color

-

off-white to yellow

Boiling point

o

C

477.84

Freezing point

o

C

80-88

pH

-

5.8

Specific gravity

-

1.17

Specific gravity temperature

o

Solubility in water at 20oC

g l-1

C

20 insoluble

Solubility in solvents at 20 C

xylene, n-butyl acetate, MEK, mineral spirit, ethyl acetate

Thermogravimetric analysis in air, %/oC

5/209

o

HEALTH & SAFETY Autoignition temperature

o

Carcinogenicity IARC

-

C

no data available

390

Carcinogenicity NTP

-

no data available

Carcinogenicity OSHA

-

no data available

Mutagenicity

-

no data available

Reproduction/developmental toxicity

-

no data available

DOT class

-

not regulated

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

161

Lowilite 28 PARAMETER

UNIT

VALUE

TDG class

-

not regulated

ICAO/IATA class, packaging group

-

not regulated

IMDG class, packaging group

-

not regulated

Flash point

o

LD50, dermal, rabbit

C

229

mg kg

-1

1100

LD50, oral, mouse

mg kg

-1

7750

LD50, oral, rat

mg kg-1

7750

NFPA classification

Flammability

1

Health

2

Reactivity

0

Flammability

1

Health

2

Reactivity

0

HMIS classification

Route of entry

Skin, Eye, Inh

Ingestion

Ingestion may cause gastrointestinal irritation, nausea, vomiting and diarrhoea

Skin irritation

Dust may cause mechanical irritation or drying of the skin

Eye irritation

Mild eye irritant

Inhalation

Dust may cause irritation of the respiratory tract

First aid: eyes

Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. If eye irritation persists, consult a specialist

First aid: skin

Wash skin thoroughly with soap and water. If skin irritation persists, call a physician. Wash contaminated clothing before re-use

First aid: inhalation

Remove to fresh air. Consult a physician after significant exposure

Target organs

Skin, Lvr, RespSys

ECOLOGICAL PROPERTIES Aquatic toxicity, Zebra fish, 96-h LC50

mg l-1

>100 ppm

Partition coefficient

logKow

7.5

USE & PERFORMANCE Manufacturer

Addivant

Outstanding properties

low base color, ultraviolet light absorber, provides effective light stabilization

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

162

Lowilite 28 PARAMETER

UNIT

VALUE

Potential substitute for

PVC, ABS, PU unsaturated polyester, acrylics

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

163

Lowilite 29 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Lowilite 29

CAS #

-

3147-75-9

EC number

-

221-573-5

Chemical name

2-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol

Synonym

octrizole

Chemical category

-

benzotriazole

Chemical formula

-

C20H25N3O

Structural formula

HO N N N

Molecular mass

323

Masterbatch

-

N

State

-

solid

Product form

-

powder

Odor

-

odorless

Color

-

yellow

Freezing point

o

Specific gravity

-

PHYSICAL PROPERTIES

C

103-105 1.18

Solubility in water at 20 C

gl

Solubility in solvents at 20oC

benzene, chloroform, methylene chloride

Thermogravimetric analysis in air, %/oC

1/180; 5/220

o

-1

0.001

HEALTH & SAFETY Carcinogenicity IARC

-

N

Carcinogenicity NTP

-

N

Carcinogenicity OSHA

-

N

Mutagenicity

-

no data available

Reproduction/developmental toxicity

-

no data available

DOT class

-

not regulated

TDG class

-

not regulated

ICAO/IATA class, packaging group

-

not regulated

IMDG class, packaging group

-

not regulated

Flash point

o

C

150

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

164

Lowilite 29 PARAMETER

UNIT

VALUE

NFPA classification

Flammability

1

Health

0

HMIS classification

Reactivity

0

Flammability

1

Health

0

Reactivity

0

Route of entry

Skin, Eye, Inh

Ingestion

May cause gastrointestinal irritation

Skin irritation

Dust may cause mechanical irritation or drying of the skin

Eye irritation

Dust may cause eye irritation

Inhalation

May cause respiratory tract irritation

First aid: eyes

Hold eyelids apart and flush eyes with plenty of water for at least 15 minutes. Get medical advice

First aid: skin

Wash skin thoroughly with soap and water for at least 15 minutes. If skin irritation occurs get medical advice

First aid: inhalation

Remove to fresh air. Get medical attention

ECOLOGICAL PROPERTIES Partition coefficient

logKow

6.21

USE & PERFORMANCE Manufacturer

Addivant

Outstanding properties

ultraviolet light absorber, provides effective light stabilization

Recommended for polymers

PP, PE, PVC, unsaturated polyester, acrylics, ABS

Costabilzers enhancing light stability

can be used alone or in combination with others stabilizers as antioxidants, thiosynergists, lactones

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

165

Lowilite 35 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Lowilite 35

CAS #

-

36437-37-3

EC number

-

253-037-1

Chemical name

2-(2H-benzotriazol-2-yl)-4-(t-butyl)6-(sec-butyl) phenol

Synonym

2-(3-sec-butyl-5-tert-butyl-2hydroxyphenyl)benzotriazole

Chemical category

-

benzotriazole

Chemical formula

-

C20H25N3O

Structural formula HO N N N

Molecular mass

323

Masterbatch

-

N

-

solid

PHYSICAL PROPERTIES State Product form

-

powder

Color

-

light yellow

Bulk density at 20oC

kg m-3

480

Freezing point

o

Solubility in water at 20oC

g l-1

Solubility in solvents at 20oC

C

81-84 0.1

toluene, ethyl acetate, chloroform

Thermogravimetric analysis in air, %/ C o

1/ 176; 5/212

HEALTH & SAFETY Carcinogenicity IARC

-

N

Carcinogenicity NTP

-

N

Carcinogenicity OSHA

-

N

DOT class

-

not regulated

TDG class

-

not regulated

ICAO/IATA class, packaging group

-

not regulated

IMDG class, packaging group

-

not regulated

Flash point

o

Skin irritation

No data available

Eye irritation

Not considered as being an eye irritant

Inhalation

No data available

C

215

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

166

Lowilite 35 PARAMETER

UNIT

VALUE

First aid: eyes

Hold eyelids apart and flush eyes with plenty of water for at least 15 minutes. Get medical advice

First aid: skin

Wash skin thoroughly with soap and water for at least 15 min

First aid: inhalation

Remove to fresh air. Get medical help

USE & PERFORMANCE Manufacturer

Addivant

Outstanding properties

prevents degradation of the polymer and pigment systems

Recommended for polymers

PC, polyamides, polyester, thermoplastic PU, ABS, PS

Recommended for products

film

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

167

Lowilite 55 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Lowilite 55

CAS #

-

2440-22-4

EC number

-

219-470-5

Chemical name

2-(2H-benzotriazol-2-yl)-p-cresol

Synonym

2-(2-benzotriazolyl)-4-methylphenol

Chemical category

-

benzotriazole

Chemical formula

-

C13H11N3O

Structural formula

HO N N N CH3

Molecular mass

225

Masterbatch

-

Product contents

assay 100%

N

RTECS number

-

GO6860000

State

-

solid

Product form

-

powder

PHYSICAL PROPERTIES

Odor

-

odorless

Color

-

light yellow

Boiling point

o

C

Bulk density at 20 C

kg m

Freezing point

o

o

C

Specific gravity

-

Specific gravity temperature

o

Solubility in water at 20oC

g l-1

Solubility in solvents at 20 C

225 (at 1.33 kPa) -3

C

540 128-132 1.38 20 0.01

toluene, styrene

o

Thermogravimetric analysis in air, %/ C

5/163; 10/178; 25/197

Transmittance, %/nm

5/300; 4/340; 95/400

o

HEALTH & SAFETY Autoignition temperature

o

Carcinogenicity IARC

-

C

N

360

Carcinogenicity NTP

-

N

Carcinogenicity OSHA

-

N

DOT class

-

not regulated

TDG class

-

not regulated

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

168

Lowilite 55 PARAMETER

UNIT

VALUE

ICAO/IATA class, packaging group

-

not regulated

IMDG class, packaging group

-

not regulated

Flash point

o

LD50, oral, mouse

mg kg-1

6500

LD50, oral, rat

mg kg-1

10000

NFPA classification

Flammability

1

Health

2

Reactivity

0

Flammability

1

Health

2

Reactivity

0

HMIS classification

C

205

Route of entry

Skin, Eye, Inh

Skin irritation

May cause sensitisation by skin contact

Eye irritation

Mild eye irritant

Inhalation

Toxic by inhalation

First aid: eyes

Hold eyelids apart and flush eyes with plenty of water for at least 15 minutes. Get medical advice

First aid: skin

Wash skin thoroughly with soap and water for at least 15 minutes. If skin irritation occurs get medical advice

First aid: inhalation

Remove to fresh air. Get medical attention

ECOLOGICAL PROPERTIES Aquatic toxicity, Daphnia magna, 96-h LC50

mg l-1

>100

Aquatic toxicity, Zebra fish, 96-h LC50

mg l

>100 ppm

Biodegradation probability

not readily biodegradable

Partition coefficient

logKow

-1

4.2

USE & PERFORMANCE Manufacturer

Addivant

Outstanding properties

high degree of photostability

Recommended for polymers

ABS, polyester, PS, PU, PVC

Food approval

Y

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

169

Lowilite 234 GR PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Lowilite 234 GR

CAS #

-

70321-86-7

EC number

-

274-570-6

Chemical name

2-(2H-benzotriazol-2-yl)-4,6-bis (1-methyl-1-phenylethyl)phenol

Synonym

2-[2'-hydroxy-3',5'-bis(-dimethyl benzyl)phenyl-benzotriazole

Chemical category

-

benzotriazole

Chemical formula

-

C30H29N3O

Structural formula

HO N N N

Molecular mass Masterbatch

447.6 -

N

State

-

solid

Product form

-

powder

Odor

-

odorless

Color

-

pale yellow

Boiling point

o

C

599.75 (calculated)

Freezing point

o

C

137-141

pH

-

PHYSICAL PROPERTIES

5.4-6.5

Specific gravity

-

Specific gravity temperature

o

C

25

1.22

Solubility in water at 20oC

g l-1

0.1

Carcinogenicity IARC

-

N

Carcinogenicity NTP

-

N

Carcinogenicity OSHA

-

N

DOT class

-

not regulated

TDG class

-

not regulated

ICAO/IATA class, packaging group

-

not regulated

IMDG class, packaging group

-

not regulated

Flash point

o

LD50, dermal, rabbit

mg kg-1

HEALTH & SAFETY

C

150 >2000

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

170

Lowilite 234 GR PARAMETER

UNIT

LD50, oral, rat

mg kg-1

>2000

NFPA classification

Flammability

1

Health

1

Reactivity

0

Flammability

1

Health

1

Reactivity

0

HMIS classification

VALUE

Route of entry

Inh, Ing, Skin

Skin irritation

Dust may cause mechanical irritation.

Eye irritation

Dust may cause mechanical irritation.

Inhalation

Dust may cause mechanical irritation to mucous membranes and the respiratory tract

First aid: eyes

Hold eyelids apart and flush eyes with plenty of water for at least 15 minutes. Get medical attention

First aid: skin

Wash off immediately with plenty of water for at least 15 minutes. If skin irritation occurs: Get medical advice/ attention

First aid: inhalation

Remove to fresh air. Get medical attention

ECOLOGICAL PROPERTIES Aquatic toxicity, Daphnia magna, 48-h LC50

mg l-1

91

Aquatic toxicity, Zebra fish, 96-h LC50

mg l

67

Partition coefficient

logKow

-1

6.5

USE & PERFORMANCE Manufacturer

Addivant

Outstanding properties

excellent thermal properties, low volatility

Potential substitute for

PET, POM, Nylon

Recommended for polymers

automotive coatings

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

171

MarkScreen UV-7P PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

MarkScreen UV-7P

CAS #

-

2440-22-4

EC number

-

219-470-5

Chemical name

2-(2H-benzotriazol-2-yl)-p-cresol

Synonym

2-(2H-benzotriazol-2-yl)-4-methylphenol

Chemical category

-

benzotriazole

Structural formula

HO N N N CH3

Molecular mass

225

Masterbatch

-

N

RTECS number

-

GO6860000

State

-

solid

Product form

-

powder

Specific gravity

-

Specific gravity temperature

o

PHYSICAL PROPERTIES

C

1.16 25

USE & PERFORMANCE Manufacturer

Artek Surfin Chemicals/Promodentinvest LLP

Recommended for polymers

PVC-flexible, semi-rigid and rigid, PE

Food approval

Y

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

172

Mexoryl XL PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Mexoryl XL

CAS #

-

155633-54-8

EC number

-

422-940-4

Chemical name

drometrizole trisiloxane

Synonym

2-(2H-Benzotriazol-2-yl)-4-methyl-6-{2-methyl-3-{1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]disiloxanyl}propyl}phenol

Chemical category

-

benzotriazole

Chemical formula

-

C24H39N3O3Si3

Structural formula

CH3 OH

N

H3C Si CH3 O

N

Si

N CH3

O

CH3

CH3 Si CH3 CH3

CH3

Molecular mass

501.84

PHYSICAL PROPERTIES State

-

solid

HEALTH & SAFETY Skin irritation

Little to no absorption through the skin.

USE & PERFORMANCE Manufacturer

-

L'Oréal

Outstanding properties

UVA-2 absprber, photostable, oil-soluble, used synergistically with Meroxyl SX

Concentration used

0.16 >0.14 180 L/kg/fish

USE & PERFORMANCE

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

175

Tinuvin 171 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Tinuvin 171

CAS #

-

23328-53-2

EC number

-

401-680-5

Chemical name

2-(2H-benzotriazol-2-yl)-4-methyl-(n)dodecylphenol

Synonym

phenol,2-(2H-benzotriazol-2-yl)-6-dodecyl-4-methyl-

Chemical category

-

benzotriazole

Chemical formula

-

C25H35N3O

Structural formula

HO

C12H25

N N N

Molecular mass

393.6

PHYSICAL PROPERTIES State

-

liquid

Product form

-

viscous

Odor

-

faint

Color

-

yellow

Boiling point

o

C

174

Freezing point

o

C

-54

Specific gravity

-

Specific gravity temperature

o

Solubility in water at 20oC

g l-1

C

Solubility in solvents at 20 C

organic solvents

o

1.003 20 200

LD50, dermal, rabbit

mg kg

LD50, oral, rat

mg kg-1

>2000

NFPA classification

Flammability

1

Health

1

Reactivity

0

Flammability

1

Health

1

Reactivity

0

HMIS classification

-1

non-irritant

Route of entry

Eye, Skin, Inh

Ingestion

Virtually nontoxic after a single ingestion.

Skin irritation

Not irritating to the skin.

Eye irritation

Not irritating to the eye.

Inhalation

Virtually nontoxic by inhalation

First aid: eyes

Wash affected eyes for at least 15 minutes under running water with eyelids held open. Seek medical attention.

First aid: skin

Wash affected eyes for at least 15 minutes under running water with eyelids held open. Seek medical attention.

First aid: inhalation

If difficulties occur after vapor/aerosol has been inhaled, remove to fresh air and seek medical attention.

UN number

-

UN risk phrases, R

R51,R53

3082

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

177

Tinuvin 171 PARAMETER

UNIT

VALUE

Aquatic toxicity, Daphnia magna, 48-h LC50

mg l-1

>100/24H

Aquatic toxicity, Zebra fish, 96-h LC50

mg l

>100

Partition coefficient

logKow

ECOLOGICAL PROPERTIES -1

8.9

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

UV absorber for those systems where initial yellowing must be kept to a minimum

Concentration used

1-5%

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

178

Tinuvin 213 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Tinuvin 213

CAS #

104810-48-2; 104810-47-1; 25322-68-3

Chemical name

reaction products of methyl 3-(3-(2Hbenzotriazole-2-yl)-5-t-butyl-4-hydroxyphenyl) propionate/PEG 300

Chemical category

-

Chemical formula

C19H21N3O3.(C2H4O)n=6-7

Structural formula

benzotriazole

A: RCOO[(CH2)2O]nH B: RCOO[(CH2)2O]nCOR C: HO[(CH2)2O]nH HO N R=

N N CH2CH2

Molecular mass

637 or 975

Mixture

-

Y

Product contents

52% cas 104810-48-2; 35% cas 104810-47-1; 13% cas 25322-68-3

PHYSICAL PROPERTIES State

-

liquid

Odor

-

odorless

Color

yellow to light amber

Freezing point

o

C

-40

Specific gravity

-

Specific gravity temperature

o

Solubility in water at 20oC

g l-1

Solubility in solvents at 20oC

acetone, chloroform, ethanol, ethyl acetate, methylene chloride, toluene

Thermogravimetric analysis in air, %/oC

1/140; 10/280

Viscosity

mPa.s

Viscosity temperature

o

Vapor pressure

kPa

Transmittance, %/nm

29/304; 37/324;30/346; 80/400; 99/410(20 mg/l ethyl acetate)

Maximum UV absorbance

nm

C

C

1.173 20 99%

PHYSICAL PROPERTIES State

-

solid

Product form

-

free flowing powder

Odor

-

odorless

Color

-

slightly yellow

Bulk density at 20oC

kg m-3

550-650

Freezing point

o

Specific gravity

-

Specific gravity temperature

o

Solubility in water at 20oC

g l-1

C C

137-141 1.22 20 0.01

Solubility in solvents at 20 C

chloroform, methylene chloride, toluene, ethyl acetate

Thermogravimetric analysis in air, %/oC

1/264; 2/280; 5/302

Vapor pressure

kPa

Vapor pressure temperature

o

Transmittance, %/nm

97/440; 98/500

o

C

2.00E-12 20

HEALTH & SAFETY Flash point

o

First aid: eyes

Hold eyelids apart and flush eyes with plenty of water for at least 15 minutes. Get medical attention

C

150

First aid: skin

Wash off immediately with plenty of water for at least 15 min. If skin irritation occurs get medical advice

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

181

Tinuvin 234 PARAMETER

UNIT

VALUE

First aid: inhalation

Remove to fresh air. Get medical attention if needed

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

low volatility, exceptional light absorbing characteristic

Recommended for polymers

PU, PVC, PO, PC, PP, PS, PS-copolymers, TPE

Recommended for products

molding articles, films, sheets and fibers

Concentration used

0.15-0.6%

Food approval

Y

Costabilizers enhancing light stability

can be used in combination with functional additives such as antioxidant (hindered phenols, phosphites) and HALS

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

182

Tinuvin 326 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Tinuvin 326

CAS #

-

3896-11-5

EC number

-

223-445-4

Chemical name

2-(5-chloro-2H-benzotriazole-2-yl)6-(1,1-dimethylethyl)-4-methyl-phenol

Synonym

2-(3’-tert-butyl-2’-hydroxy-5’methylphenyl)-5-chlorobenzotriazole

Chemical category

-

benzotriazole

Chemical formula

-

C17H18N3OCl

Structural formula HO N N Cl

Molecular mass

N

316

PHYSICAL PROPERTIES State

-

solid

Product form

-

flakes, powder

Color

-

slightly yellow

Freezing point

o

C

Specific gravity

-

Specific gravity temperature

o

Solubility in solvents at 20oC

C

138-142 1.32 20

chloroform, methylene chloride, acetone

Thermogravimetric analysis in air, %/ C

0.3/125; 0.4/150; 0.5/175; 1/200; 3.5/250; 10/245; 35.1/275 (in nitrogen)

Vapor pressure

kPa

Vapor pressure temperature

o

Transmittance, %/nm

97/460; 98/500

o

C

7.50E-09 20

HEALTH & SAFETY Route of entry

Ing, Skin, Eye, Inh

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

volatility at high temperatures and high resistance to thermal degradation

Recommended for polymers

PP, PE, cold cured polyesters

Recommended for products

coatings, adhesives, sealants

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

183

Tinuvin 326 PARAMETER

UNIT

VALUE

Concentration used

0.1-0.5% (PP), 0.1-0.4% (PE), 0.2-0.3% (polyesters), 0.5% (chlorinated, flame retardant polyester resins)

Costabilzers enhancing light stability

HALS light stabilizers

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

184

Tinuvin 327 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Tinuvin 327

CAS #

-

3864-99-1

EC number

-

223-383-8

Chemical name

2,4-di-tert-butyl-6-(5-chlorobenzotriazol2-yl)phenol

Synonym

2-(2'-hydroxy-3',5'-di-tert-butylphenyl)5-chlorobenzotriazole

Chemical category

-

benzotriazole

Chemical formula

-

C20H24ClN3O

Structural formula HO N N Cl

N

Molecular mass Product contents

357.9 assay 100%

PHYSICAL PROPERTIES State

-

soild

Product form

-

powder

Odor

-

odorless

Color

-

slightly yellow

Freezing point

o

pH

5.8 (1% suspension in water)

C

154-157

Specific gravity

-

Specific gravity temperature

o

1.26

Thermogravimetric analysis in air, %/oC

1/190; 2/205; 5/225

Vapor pressure

kPa

Vapor pressure temperature

o

Transmittance, %/nm

10.47/310; 12.59/326; 10.24/349; 75.9/390; 97.8/400 (20 mg/l ethyl acetate)

Maximum UV absorbance

nm

C

25 1.10E-08

C

20

310, 347

HEALTH & SAFETY LC50, inhalation, rat

mc l-1

>750

LD50, oral, rat

mg kg

Route of entry

Eye, Skin, Inh, Ing

Skin irritation

May cause skin irritation.

-1

>2000

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

185

Tinuvin 327 PARAMETER

UNIT

VALUE

Eye irritation

May cause eye irritation.

Inhalation

May cause respiratory tract irritation.

First aid: eyes

Wash affected eyes for at least 15 minutes under running water with eyelids held open. Seek medical attention.

First aid: skin

Wash thoroughly with soap and water.

First aid: inhalation

Remove to fresh air. Assist in breathing if necessary. Consult a physician.

UN risk phrases, R

R36/37/38,R48/22,R52/53

US safety phrases, S

S22,S36,S61

ECOLOGICAL PROPERTIES Aquatic toxicity, Algae, EC50

mg l-1

56

Aquatic toxicity, Daphnia magna, 48-h LC50

mg l

16/24H

Aquatic toxicity, Rainbow trout, 96-h LC50

mg l-1

Biodegradation probability

not readily biodegradable

Partition coefficient

logKow

-1

>100 >6

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

excellent compatibility in a wide variety of substrates, outstanding light stability to plastics and other organic substrates

Recommended for polymers

TPE, TPV, TPU, PC, PVC- rigid or unplasticized

Recommended for products

fibers, films, sheets

Food approval

Y

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

186

Tinuvin 328 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Tinuvin 328

CAS #

-

25973-55-1

EC number

-

247-384-8

Chemical name

2-(2H-benzotriazol-2-yl)-4,6-ditertpentylphenol

Synonym

2-(2H-benzotriazol-2-yl)-4,6-bis(2-methyl-2-butanyl)phenol

Chemical category

-

benzotriazole

Chemical formula

-

C22H29N3O

Structural formula HO N N N

Molecular mass

352

Product contents

assay 6.5

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

188

Tinuvin 328 PARAMETER

UNIT

VALUE

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

provides efficient protection to coatings and light sensitive substrates

Recommended for polymers

PE, PVC, PU, PMMA, unsaturated polyester resins

Recommended for products

industrial and automotive coatings, packaging, fibers, textiles, carpets

Concentration used

1-3%+ 0.5-2% TINUVIN 144, TINUVIN 292, or TINUVIN 123

Food approval

Y

Costabilzers enhancing light stability

HALS light stabilizers, antioxidants (hindered phenols, phosphites, thiosynergists, hydroxylamines, lactones)

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

189

Tinuvin 360 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Tinuvin 360

CAS #

-

103597-45-1

EC number

-

403-800-1

Chemical name

2,2’-methylene-bis(6-(2H-benzotriazol2-yl)-4-(1,1,3,3-tetramethyl-butyl))phenol

Synonym

2,2'-methylene bis[6-(benzotriazol-2-yl)4-tert-octyphenol]

Chemical category

-

benzotriazole

Chemical formula

-

C41H50N6O2

Structural formula

HO

OH

N

N

N

N

N

Molecular mass

N

659

Product contents

assay 300 -10

Solubility in water at 20 C

gl

Solubility in solvents at 20oC

ethanol, paraffin oil, capric triglyceride, isopropyl myristate

Viscosity

mPa.s

Viscosity temperature

o

o

-1

C

insoluble

1000-3000 25

USE & PERFORMANCE Manufacturer

Chitec Technology Corp/Taipei

Outstanding properties

intense absorption in UV-B range (280 to 320 nm)

Potential substitute for

Uninul 3039

Recommended for polymers

PVC, TPU, ACR

Recommended for products

liquid ink

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

236

Chiguard 337 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Chiguard 337

CAS #

-

6197-30-4

EC number

-

228-250-8

Chemical name

2-ethylhexyl- 2-cyano-3,3-diphenyl acrylate

Synonym

2-cyano-3,3-diphenylacrilic acid 2'-ethylhexyl ester

Chemical category

-

cyanoacrylate

Chemical formula

-

C24H27NO2

Structural formula

CH3

CN

CH3 O

Molecular mass

361.48

Mixture

-

N

Masterbatch

-

N

Product contents

assay min 98%

PHYSICAL PROPERTIES State

-

liquid

Odor

-

faint

Color

-

pale yellow

Acid number

mg KOH g-1

>0.5

Boiling point

o

C

>300

Freezing point

o

C

-10

Refractive index at 20 C

-

o

1.560-1.570

Solubility in water at 20 C

gl

Solubility in solvents at 20oC

ethanol, paraffin oil, capric triglyceride, isopropyl myristate

Maximum UV absorbance

nm

o

-1

insoluble

304-306

USE & PERFORMANCE Manufacturer

Chitec Technology Corp/Taipei

Outstanding properties

outstanding non-fading property

Recommended for polymers

PVC

Recommended for products

sunscreens

Costabilzers enhancing light stability

Chiguard ABZ adds to the tability

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

237

Octocrylene PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Octocrylene

CAS #

-

6197-30-4

EC number

-

228-250-8

Chemical name

(2-ethylhexyl)-2-cyano-3,3-diphenylacrylate

Chemical category

-

cyanoacrylate

Chemical formula

-

C24H27NO2

Structural formula

CH3

CN

CH3 O

Molecular mass

361.48

PHYSICAL PROPERTIES State

-

liquid, viscous

Color

-

yellow

Boiling point

o

C

>300

Freezing point

o

C

-10

Specific gravity

-

1.045-1.055

Solubility in water at 20 C

gl

Vapor pressure

kPa

o

0.0013

-1

4.2E-10

HEALTH & SAFETY Autoignition temperature

o

C

400

Flash point

o

C

234

Flash point method

-

CC

ECOLOGICAL PROPERTIES Aquatic toxicity, Algae, EC50

mg l-1

200/72H

Aquatic toxicity, Daphnia magna, 48-h LC50

mg l

0.023

-1

Bioconcentration factor

-

Biodegradation probability

not readily biodegradable

915

Partition coefficient

logKow

6.1

Manufacturer

-

generic

Outstanding properties

intense absorption in UVB range (280 to 320 nm)

Recommended for products

cosmetic industry: face cream, foundation, hand cream, lip balm, makeup, nail polish remover, sun oil, sun screen

USE & PERFORMANCE

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

238

Uvinul 3030 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Uvinul 3030

CAS #

-

Chemical name

1,3-bis-[(2’-cyano-3’,3’-diphenylacryloyl) oxy]-2,2-bis-{[(2’-cyano-3’,3’-diphenylacryloyl)oxy]methyl}-propane

Chemical category

-

cyanoacrylate

Chemical formula

-

C69H48N4O8

178671-58-4

Structural formula

O NC

O

4

Molecular mass

1061.14

PHYSICAL PROPERTIES State

-

solid

Product form

-

crystalline powder

Color

-

white

Freezing point

o

C

Specific gravity

-

Specific gravity temperature

o

Solubility in water at 20oC

g l-1

C

175-178 1.2 20 15% ethanol

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

242

Uvinul N 539 T PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Uvinul N 539 T

CAS #

-

6197-30-4

EC number

-

228-250-8

Chemical name

2-ethylhexyl- 2-cyano-3,3-diphenyl acrylate

Synonym

2-cyano-3,3-diphenylacrilic acid 2'-ethylhexyl ester

Chemical category

-

cyanoacrylate

Chemical formula

-

C24H27NO2

Structural formula

CH3

CN

CH3 O

Molecular mass Product contents

361 assay >98%

PHYSICAL PROPERTIES State

-

liquid

Product form

-

viscous

Color

-

clear yellow

Refractive index at 20oC

-

1.561-1.571

Specific gravity

-

1.045-1.055

Maximum UV absorbance

nm

302 BASF

USE & PERFORMANCE Manufacturer

-

Outstanding properties

intense absorption in UVB range (280 to 320 nm)excellent photostability, ability to stabilize photostability UV filters like butyl metoxydibenzoylmethane

Recommended for products

cosmetic products to protect skin, hair against harmful UV radiation

Food approval

Y for sun protection products

Costabilzers enhancing light stability

combinations with Uvinul T 150 or Uvinul MC 80 enhance SPF values

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

243

3.1.10 Dibenzoylmethane Avobenzone PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Avobenzone

CAS #

-

70356-09-1

EC number

-

274-581-6

Chemical name

1-[4-(1,1-dimethylethyl)phenyl]-3-(4methoxyphenyl)-1,3-propanedione

Synonym

butyl methoxydibenzoylmethane

Chemical category

-

Chemical formula

-

dibenzoylmethane C20H22O3

Structural formula

O

O

CH3

H3CO

Molecular mass

CH3 CH3

310

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder, crystalline

Odor

-

characteristic

Color

colorless to light yellow

Boiling point

o

C

Freezing point

o

C

Solubility in water at 20 C

gl

o

464 81-84 -1

2.7E-05

Solubility in solvents at 20 C

DMSO, DMF, ethanol

Vapor pressure

kPa

Vapor pressure temperature

o

Maximum UV absorbance

nm

360 peak protection, 320–400/range

o

C

9.00E-10 20

HEALTH & SAFETY DOT class

-

9

TDG class

-

9

ICAO/IATA class, packaging group

-

9

IMDG class, packaging group

-

9

UN/NA hazard class

-

9 III

UN packaging group

-

Proper shipping name

Environmentally hazardous substances, solid, n.o.s. (Avobenzone)

UN number

-

3077

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

244

3.1.10 Dibenzoylmethane Avobenzone PARAMETER

UNIT

UN risk phrases, R

R50/53

US safety phrases, S

S60,S61

VALUE

ECOLOGICAL PROPERTIES Biodegradation probability

not readily biodegradable

Partition coefficient

logKow

6.1 generic

USE & PERFORMANCE Manufacturer

-

Outstanding properties

effective UVA absorber, specifically the most effective sunscreen agent against UVA rays. Avobenzone is susceptible to photodegredation, and therefore it is important that avobenzone be combined with photostabilizers in the final sunscreen product. It's been considered a relatively safe chemical, but recent research suggests otherwise. Avobenzone degrades in the sun, resulting in the release of free radicals that may actually increase the risk for cancer.

Food approval

FDA approved for use up to 3% in USA and 5% in EU

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

245

Chiguard ABZ PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Chiguard ABZ

CAS #

-

70356-09-1

EC number

-

274-581-6

Chemical name

1-(4-methoxyphenyl)-3-(4-tert-butylphenyl)propane-1,3-dione

Synonym

p-t-butyl p-methoxydibenzoylmethane

Chemical category

-

dibenzoylmethane

Chemical formula

-

C20H22O3

Structural formula

O

O

CH3

H3CO

Molecular mass

CH3 CH3

310.39

Mixture

-

Product contents

assay min 98%

N

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder

Odor

-

faint

Color

-

white to light yellow

Freezing point

o

C

81-86

Solubility in solvents at 20 C

isopropyl myristate, ethanol(96%), isopropyl adipate, mineral oil

Volatility

wt%

o

400

Freezing point

o

C

124-128

Specific gravity

-

Specific gravity temperature

o

Solubility in water at 20oC

g l-1

C

1.26 20 slightly soluble

Solubility in solvents at 20 C

acetone, chloroform, ethyl acetate, toluene, MMA

Volatility

wt%

o

98%

N

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder

Color

-

white

Freezing point

o

C

123-127

Specific gravity

-

Specific gravity temperature

o

C

20

1.18

Solubility in water at 20oC

g l-1

0.3

Solubility in solvents at 20 C

40% in acetone, 40% in ethyl acetate, 60% in toluene, 30% in xylene

Thermogravimetric analysis in air, %/oC

10/265 (N2,10oC/min)

Vapor pressure

kPa

Vapor pressure temperature

o

o

C

3.50E-04 20

HEALTH & SAFETY DOT class

-

not regulated

TDG class

-

not regulated

ICAO/IATA class, packaging group

-

not regulated

IMDG class, packaging group

-

not regulated

LD50, oral, rat

mg kg-1

>2.000

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

259

Hostavin VSU P PARAMETER

UNIT

VALUE

Aquatic toxicity, Daphnia magna, 48-h LC50

mg l-1

643

Aquatic toxicity, Rainbow trout, 96-h LC50

mg l

> 100

Biodegradation probability

not readily biodegradable

Partition coefficient

logKow

ECOLOGICAL PROPERTIES -1

4.6

USE & PERFORMANCE Manufacturer

Clariant

Outstanding properties

excellent absorption in the UVB-range, low volatile, good heat stability, resistant to discoloration with metal ions, minimal sensitivity to side reactions

Potential substitute for

Tinuvin 312

Recommended for polymers

PA, PC, PVC, acrylates, alkyd/ melamines, PU

Recommended for products

solventborne coatings, paints, lacquers, varnishes industry

Costabilizers enhancing light stability

clear coats require combination with one of: Hostavin 3055, Hostavin 3058, Hostavin 3065

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

260

Tinuvin 312 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Tinuvin 312

CAS #

-

23949-66-8

EC number

-

245-950-9

Chemical name

N-(2-ethoxyphenyl)-N'-(2-ethylphenyl)ethanediamide

Chemical category

-

oxanilide

Chemical formula

-

C18H20N2O3

Structural formula

O

H N

N O

H

Molecular mass

O 312

Product contents

assay 100 ppm

Aquatic toxicity, Rainbow trout, 96-h LC50

mg l

-1

>100 ppm

Aquatic toxicity, Zebra fish, 96-h LC50

mg l

-1

>119 ppm

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

excellent light stability and long-term thermal stability while showing minimal interaction with pigments

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

355

Chimassorb 119 FL PARAMETER

UNIT

VALUE

Potential substitute for

PP, HDPE, can be used in PE, PP/ HDPE

Recommended for polymers

fiber and filled system ( PP), pipe (HDPE), can be used for film and molding (PP)

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

356

Everstab LS770 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Everstab LS770

CAS #

-

52829-07-9

EC number

-

258-207-9

Chemical name

bis(2,2,6,6-tetramethyl-4-piperidinyl) sebacate

Chemical category

-

HALS

Chemical formula

-

C28H52N2O4

Structural formula O H N

Molecular mass Mixture

O

OC(CH2)8CO

N H

481 -

N

Product contents

assay >99%

RTECS number

-

HD8315000 solid

PHYSICAL PROPERTIES State

-

Product form

crystalline powder or crystalline granules

Color

-

Freezing point

o

C

80-86

Volatility

wt%

150

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

357

Everstab LS770 PARAMETER

UNIT

VALUE

First aid: skin

Remove contaminated clothing and shoes. Wash off with warm water and soap. If symptoms persist, call a physician. Wash contaminated clothing before re-use

First aid: inhalation

Remove to fresh air. Obtain medical attention if symptoms persist.

UN number

-

UN risk phrases, R

R23,R37/38,R41

US safety phrases, S

S26,S39,S45

3077

USE & PERFORMANCE Manufacturer

Everspring Chemical Co., Ltd.

Outstanding properties

high light stabilization

Potential substitute for

Tinuvin 770

Recommended for polymers

PP, HDPE, ABS, PS, PMMA, SAN, PVC, Nylon, polyesters

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

358

Hostavin 3058 liq PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Hostavin 3058 liq

CAS #

-

106917-31-1

EC number

-

411-930-5

Chemical name

n-(1-acetyl-2,2,6,6-tetramethyl4-piperidinyl)-2-dodecylsuccinimide

Chemical category

-

HALS

Chemical formula

-

C27H48N2O3

Structural formula

O N H25C12

Molecular mass

N

O

O 448.68

PHYSICAL PROPERTIES State

-

Specific gravity

-

Solubility in water at 20 C

gl

o

Solubility in solvents at 20 C o

liquid 1.0 -1

0.02

acetone, n-butanol, ethyl acetate, white spirit, toluene, xylene

USE & PERFORMANCE Manufacturer

Clariant

Outstanding properties

high compatibility with broad range of resins, non interacting with photoinitiator radicals during UV curing, excellent performance for coatings on plastics

Recommended for products

water and solvent-born coatings, coil coatings, refinish, general coatings

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

359

Hostavin N 20 P PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Hostavin N 20 P

CAS #

-

64338-16-5

EC number

-

264-780-6

Chemical name

2,2,4,4-tetramethyl-7-oxa-3,20diazadispiro[5.1.11.2]-henicosan-21-one

Synonym

7-oxa-3,20-diazadispiro[5.1.11.2] heneicosan-21-one,2,2,4,4-tetramethyl-

Chemical category

-

HALS

Chemical formula

-

C22H40N2O2

Structural formula HN O O

Molecular mass

NH

364.6

Mixture

-

N

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder

Color

-

white

Boiling point

o

C

524.8

Freezing point

o

C

>229

Refractive index at 20 C o

-

1.517

Specific gravity

-

Specific gravity temperature

o

Solubility in water at 20oC

g l-1

0.03

Volatility

wt%

400

Mutagenicity

-

ICAO/IATA class, packaging group

UN 3077 Environmentally hazardous substance, solid, n.o.s., STERICALLY HINDERED AMINE, 9, III

IMDG class, packaging group

UN 3077 Environmentally hazardous substance, solid, n.o.s., STERICALLY HINDERED AMINE, Marine pollutant, 9, III

C

1.097 20

HEALTH & SAFETY N

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

360

Hostavin N 20 P PARAMETER

UNIT

VALUE

UN/NA hazard class

-

9

UN packaging group

-

III

Proper shipping name

Environmentally hazardous substance, solid, n.o.s., STERICALLY HINDERED AMINE

Flash point

o

C

271.2 not irritating

LD50, dermal, rabbit

mg kg

LC50, inhalation, rat

mc l-1

LD50, oral, rat

mg kg

Eye irritation

Causes serious eye damage.

Inhalation

Harmful if inhaled.

First aid: eyes

Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Seek medical advice.

First aid: skin

In case of contact with skin wash off immediately with plenty of water. Seek medical advice.

First aid: inhalation

Remove the casualty into fresh air and keep him calm. Seek medical advice.

UN number

-

US safety phrases, S

S22;S26;S28/2;S46,S61

-1

1.6/4H -1

2800

3077

ECOLOGICAL PROPERTIES Aquatic toxicity, Algae, EC50

mg l-1

0.398/72H

Aquatic toxicity, Zebra fish, 96-h LC50

mg l

3.62

Biodegradation probability

not readily biodegradable

-1

USE & PERFORMANCE Manufacturer

Clariant

Outstanding properties

slight interaction with sulfur containing antioxidants,

Recommended for polymers

PA, POM, ABS, SAN, HIPS, GPPS

Recommended for products

mainly used in thick walled finished articles, fibers and films (PP), films (HDPE), molding (LL/HDPE) films (LLDPE)

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

361

Hostavin N 24 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Hostavin N 24

CAS #

85099-51-0; 85099-50-9

Chemical name

7-oxa-3,20diazadispiro5.1.11.2heneicosane-20-propanoic acid, 2,2,4,4-tetramethyl-21-oxo-, dodecyl ester + 7-oxa-3,20diazadispiro5.1.11.2heneicosane20-propanoic acid, 2,2,4,4-tetramethyl21-oxo-, tetradecyl ester

Chemical category

-

HALS

Molecular mass Product contents

604/632 < 1.0 o-Xylene

PHYSICAL PROPERTIES State

-

liquid

Color

-

pale yellow

HEALTH & SAFETY Flash point

o

C

>260

LD50, oral, rat

mg kg

Skin irritation

Irritating to skin.

First aid: skin

In case of contact with skin wash off immediately with plenty of water. Seek medical advice.

US safety phrases, S

S1/2;S25;S28/2;S61

-1

>2000

USE & PERFORMANCE Manufacturer

-

Outstanding properties

good compatibility with many plastics, good solubility and compatibility

Clariant

Recommended for polymers

PMMA, ABS, SAN, HIPS, GPPS

Recommended for products

mainly used in thick walled articles, may be suitable for films

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

362

Hostavin PR-31 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Hostavin PR-31

CAS #

-

Chemical name

propanedioic acid [(4-methoxyphenyl)methylene]-bis(1,2,2,6,6-pentamethyl4-piperidinyl) ester

Chemical category

-

photo-graftable HALS

Chemical formula

-

C31H48N2O5

Structural formula

147783-69-5

O

N

O O O

O

N

Molecular mass Product contents

529 assay >96%

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder

Color

-

white

Freezing point

o

C

120-125

Solubility in water at 20oC

g l-1

insoluble

Solubility in solvents at 20oC

acetone, butyl acetate, methoxypropanol, xylene

Thermogravimetric analysis in air, %/oC

10/294 (N2,10oC/min)

HEALTH & SAFETY US safety phrases, S

S22;S60;S61

USE & PERFORMANCE Manufacturer

-

Clariant

Outstanding properties

can undergo a photochemical reaction and become chemically grafted to polymer, excellent long-term protection to polymer

Recommended for polymers

PP, PET, ABS, PVC, PBT

Recommended for products

coatings, paints, adhesives, suitable for outdoor seats, automotive bumpers

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

363

Hostavin PR-31 PARAMETER

UNIT

VALUE

Concentration used

>1.5% of active stabilizer on solid resins

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

364

Lowilite 77 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Lowilite 77

CAS #

-

52829-07-9

EC number

-

258-207-9

Chemical name

bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate

Synonym

decanedioic acid bis(2,2,6,6-tetramethyl4-piperidinyl)ester

Chemical category

-

HALS

Chemical formula

-

C28H52 N2O4

Structural formula O H N

O

OC(CH2)8CO

Molecular mass

N H

481

Masterbatch

-

N

RTECS number

-

HD8315000

State

-

solid

Product form

-

powder or pellets

Color

white to slightly yellowish

PHYSICAL PROPERTIES

Freezing point

o

Solubility in water at 20 C

C

gl

o

80-85 -1

0.01

Solubility in solvents at 20 C

methyl chloride, chloroform, methanol, benzene, acetone

Thermogravimetric analysis in air, %/oC

5/220; 10/250; 25/260

o

USE & PERFORMANCE Manufacturer

Addivant

Outstanding properties

low molecular weight

Recommended for polymers

PE, PP, polyester, PS, PU, PVC, Nylon, ABS

Recommended for products

tapes, thick items such as car bumpers and garden furniture

Costabilizers enhancing light stability

oligomeric HALS

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

365

Lowilite 92 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Lowilite 92

CAS #

41556-26-7; 82919-97-7

Chemical name

bis(1,2,2,6,6-pentamethyl-4-piperidyl) sebacate; methyl 1,2,2,6,6-pentamethyl4-piperidyl sebacate

Chemical category

-

HALS

Structural formula

(CH2)8

O N

O

O O

N

+

O N

Molecular mass

(CH2)8 O

O O

509

Masterbatch

-

Product contents

70 - 80% cas 41556-26-7; 20% - 30% cas 82919-37-7

N

PHYSICAL PROPERTIES State

-

liquid

Odor

-

slight ester-like

Color

-

colorless to yellow

Boiling point

o

C

350

Specific gravity

-

Specific gravity temperature

o

Solubility in water at 20oC

g l-1

0.01

C

380

C

0.973 35

HEALTH & SAFETY Autoignition temperature

o

DOT class

UN 3082 Environmentally hazardous substances, liquid, n.o.s., 9, III

ICAO/IATA class, packaging group

UN 3082 Environmentally hazardous substances, liquid, n.o.s., 9, III

IMDG class, packaging group

UN 3082 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, Marine pollutan 9, III

UN/NA hazard class

-

9

UN packaging group

-

III

Proper shipping name

Environmentally hazardous substances, liquid, n.o.s.

Flash point

o

LD50, oral, rat

mg kg-1

C

100 >2000

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

366

Lowilite 92 PARAMETER

UNIT

VALUE

NFPA classification

Flammability

1

Health

2

HMIS classification

Reactivity

0

Flammability

1

Health

2

Reactivity

0

Route of entry

Skin

Ingestion

May cause gastrointestinal irritation, nausea, vomiting and diarrhoea

Skin irritation

May cause allergic skin reaction

Eye irritation

May cause eye irritation

Inhalation

May cause irritation of the mucous membranes

Target organs

Skin, Immune system

UN number

-

3082

ECOLOGICAL PROPERTIES Aquatic toxicity, Bluegill sunfish, 96-h LC50

mg l-1

0.97

Biodegradation probability

not readily biodegradable

Partition coefficient

logKow

2.37

USE & PERFORMANCE Manufacturer

Addivant

Outstanding properties

low molecular weight

Recommended for polymers

PP, PS, PU, PVC, nylon, ABS

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

367

Nylostab S-EED PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Nylostab S-EED

CAS #

-

42774-15-2

EC number

-

419-710-0

Chemical name

N,N'-bis(2,2,6,6-tetramethyl-4piperidinyl)-1,3benzenedicarboxamide

Synonym

1,3-benzenedicarboxamide,N,N'bis(2,2,6,6-tetramethyl-4-piperdinyl)

Chemical category

-

HALS

Chemical formula

-

C26H42N4O2

Structural formula H

H

H

N

N O

Molecular mass

H

O

442.6

Product contents

assay >98%

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder

Color

-

white

Freezing point

o

Specific gravity

-

Specific gravity temperature

o

Solubility in water at 20 C

gl

Solubility in solvents at 20oC

acetic acid, dimethylacetamide

o

C

270-274 1.12

C

20 -1

insoluble

HEALTH & SAFETY Ingestion

Harmful if swallowed.

Skin irritation

May cause skin irritation.

Eye irritation

Irritating to eye.

UN risk phrases, R

R22,R26

US safety phrases, S

S22;S25;S26

ECOLOGICAL PROPERTIES Aquatic toxicity, Daphnia magna, 48-h LC50

mg l-1

250

Aquatic toxicity, Zebra fish, 96-h LC50

mg l-1

>100

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

368

Nylostab S-EED PARAMETER

UNIT

VALUE

USE & PERFORMANCE Manufacturer

Clariant

Outstanding properties

excellent process stability at high processing temperatures, less filament breakage during spinning processes, reduced cycle time for injection molding processes, high resistance to specific treatments, hot/cold water, chlorinated water, deep coloration for dyed and colored articles

Recommended for polymers

PA

Costabilizers enhancing light stability

Hostanox P-EPQ, Hostavin VSU

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

369

Tinuvin 123 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Tinuvin 123

CAS #

-

Chemical name

bis-(1-octyloxy-2,2,6,6,tetramethyl-4- piperidinyl) sebacate (trivial name)

Chemical category

-

Chemical formula

C28H52N2O4.C8H18.C4H10O2

129757-67-1

HALS

Structural formula H

H H17C8O N

OCO(CH2)8COO

Molecular mass

N OC8H17

737

Product contents

assay 50.0 - 100.0%

PHYSICAL PROPERTIES State

-

liquid

Odor

-

odorless

Color

-

slightly yellowish

Base dissociation constant

pKb

8-10

Boiling point

o

C

367

Freezing point

o

C

-37

Specific gravity

-

0.972

Solubility in water at 20oC

g l-1

2000

NFPA classification

Flammability

1

Health

1

Reactivity

0

Flammability

1

Health

1

Reactivity

0

HMIS classification

-1

Route of entry

Eye, Skin, Inh, Ing

Skin irritation

No immediate hazard to people

Eye irritation

No immediate hazard to people

Inhalation

No immediate hazard to people

First aid: eyes

Wash affected eyes for at least 15 minutes under running water with eyelids held open. Seek medical attention

First aid: skin

Wash with plenty of soap and water. Take off contaminated clothing and wash before reuse.

First aid: inhalation

Remove the affected individual into fresh air and keep the person calm. Seek medical attention

Target organs

Lvr, Bld

ECOLOGICAL PROPERTIES Aquatic toxicity, Zebra fish, 96-h LC50

mg l-1

>58

Biodegradation probability

not readily biodegradable

Partition coefficient

logKow

>10 (calculated)

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

no corrosive effect on metal, minimizes cracking and gloss reduction for clear coats and chalking coats

Recommended for polymers

PP

Recommended for products

ink formulation, overprint varnish, lacquer, industrial coatings

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

371

Tinuvin 144 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Tinuvin 144

CAS #

-

63843-89-0

EC number

-

264-513-3

Chemical name

n-butyl-(3,5-di-tert-butyl-4-hydroxybenzyl)bis-(1,2,2,6-pentamethyl-4piperridinyl)malonate

Synonym

di-(1,2,2,6,6-pentamethyl-4-piperidyl)2-butyl-2-(3,5-di-tert-butyl-4-hydroxybenzyl)malonate

Chemical category

-

HALS

Chemical formula

-

C42H72N2O5

Structural formula

H HO

N CH3

COO H9C4 COO H

Molecular mass

N CH3

685.04

Product contents

assay 100

Aquatic toxicity, Daphnia magna, 48-h, EC50

mg l

69/24H

Bioconcentration factor

49.3-437.1 (in carp 60 days)

Partition coefficient

logKow

ECOLOGICAL PROPERTIES -1

10.03

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

superior protection against gloss reduction, cracking, blistering delamination and color change in automotive coatings

Recommended for products

automotive coil and powder coatings

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

374

Tinuvin 152 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Tinuvin 152

CAS #

-

Chemical name

2,4-bis[N-butyl-N-(1-cyclohexyloxy2,2,6,6-tetramethylpiperidin-4-yl)amino]6-(2-hydroxyethylamine)-1,3,5-triazine

Chemical category

-

191743-75-6

HALS

Structural formula

H9C4 N H HO

N O

N N

N N N H9C4

Molecular mass

N O

756.6

Product contents

assay 140 at 101.3 kPa

Freezing point

o

C

83-90

Specific gravity

-

Solubility in water at 20 C

gl

o

Solubility in solvents at 20 C, wt% o

1.8 2000

LD50, oral, rat

mg kg

>5000

First aid: eyes

Wash affected eyes for at least 15 minutes under running water with eyelids held open. Seek medical attention.

First aid: skin

Wash affected eyes for at least 15 minutes under running water with eyelids held open. Seek medical attention.

-1

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

375

Tinuvin 152 PARAMETER

UNIT

VALUE

First aid: inhalation

If difficulties occur after vapor/aerosol has been inhaled, remove to fresh air and seek medical attention.

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

NOR alkoxyamine, radical scavenger, hydroxyl group permits condensation with melamine or isocyanate crosslinkers (resistance to migration), low basicity, very low volatility

Recommended for polymers

acrylic-melamine systems, alkyds, polyurethanes

Recommended for products

automotive coatings, coil coatings, paints, varnishes

Concentration used

1-2%

Costabilizers enhancing light stability

UV absorbers (1-3 wt%) (e.g., Tinuvin 400 and 1130 (reactive hydroxyl) and Tinuvin 405 or 928

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

376

Tinuvin 292 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Tinuvin 292

CAS #

41556-26-7; 82919-37-7

Chemical name

bis(1,2,2,6,6-pentamethyl-4-piperidyl) sebacate + methyl 1,2,2,6,6-pentamethyl-4-piperidyl sebacate

Chemical category

-

Chemical formula

C30H56N2O4, C22H39N1O4

HALS

Structural formula

(CH2)8

O N

O

O O

N

+

O N

Molecular mass

(CH2)8 O

O O

509/370

Product contents

92-96% cas 41556-26-7; 1.0-5% cas 82919-37-7

PHYSICAL PROPERTIES State

-

liquid

Odor

-

ester-like

Color

-

slightly yellow

Base dissociation constant

pKb

5.5

Boiling point

o

C

485.55

Freezing point

o

C

205.29

Specific gravity

-

Specific gravity temperature

o

0.99

C

20

Solubility in water at 20 C

gl

Solubility in solvents at 20oC

> 50%: in butyl carbitol, butanol, butyl acetate, ethylene glycol, MEK, xylene and other commonly used paint solvents

Viscosity

mPa.s

Viscosity temperature

o

Vapor pressure

kPa

Vapor pressure temperature

o

Transmittance, %/nm

95/425; 98/500

o

-1

C C

0.01

400 20 1.00E-06 20

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

377

Tinuvin 292 PARAMETER

UNIT

VALUE

HEALTH & SAFETY Autoignition temperature

o

C

380

TDG class

UN 3082 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N.O.S. (contains BIS-(1,2,2,6,6-PENTAMETHYL-4-PIPERIDYL)SEBACATE), 9, III

ICAO/IATA class, packaging group

UN 3082 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N.O.S. (contains BIS-(1,2,2,6,6-PENTAMETHYL-4-PIPERIDYL)SEBACATE), 9, III

IMDG class, packaging group

UN 3082 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N.O.S. (contains BIS-(1,2,2,6,6-PENTAMETHYL-4-PIPERIDYL)SEBACATE), Marine pollutant, 9, III

UN/NA hazard class

-

9

UN packaging group

-

III

Proper shipping name

ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N.O.S.

Flash point

o

LD50, dermal, rabbit

mg kg

LD50, oral, rat

mg kg-1

Skin irritation

Not irritating to the skin. May cause sensitization by skin contact.

Eye irritation

Not irritating to the eyes.

First aid: eyes

Wash affected eyes for at least 15 minutes under running water with eyelids held open.

First aid: skin

Wash thoroughly with soap and water.

First aid: inhalation

Remove to fresh air. Assist in breathing if necessary. Consult a physician.

UN number

-

3082

Aquatic toxicity, Rainbow trout, 96-h LC50

mg l-1

7.9

Biodegradation probability

not readily biodegradable

Partition coefficient

logKow

C

117 -1

non-irritant 2000

ECOLOGICAL PROPERTIES

2.37 (OECD Guideline 107)

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

378

Tinuvin 292 PARAMETER

UNIT

VALUE

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

excellent miscibility, low volatility, highly effective in heavily pigmented systems, complete dispersion, synergistic performance with other light stabilizers (coatings) and antioxidants (plastics), extended life time to coatings by minimizing paint defects such as cracking and loss of gloss

Recommended for polymers

PU/one- and two-component, acrylics/thermoplastic, thermsetting, water borne, radiation curable; phenolics, vinylics

Recommended for products

automotive refinish coatings, industrial topcoats, wood stains, radiation curable coatings

Concentration used

0.5-2% clear coats, 0.5-2% one coat solid shades, 0.5-2% Tinuvin 292 +1-3% Tinuvin 928 or Tinuvin 384 or 1130 for one coat metallic shades

Costabilizers enhancing light stability

Tinuvin 1130, Tinuvin 384, Tinuvin 928, Tinuvin 400

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

379

Tinuvin 765 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Tinuvin 765

CAS #

41556-26-7; 82919-37-7

Chemical name

bis(1,2,2,6,6,-pentamethyl-4-piperidinyl) sebacate + methyl 1,2,2,6,6-pentamethyl-4-piperidyl sebacate

Chemical category

-

Chemical formula

C30H56N2O4, C22H39N1O4

HALS

Structural formula

(CH2)8

O N

O

O O

N

+

O N

(CH2)8 O

O O

PHYSICAL PROPERTIES State

-

liquid

Odor

-

odorless

Color

clear, slightly yellow

Specific gravity

-

Specific gravity temperature

o

Solubility in water at 20oC

g l-1

Solubility in solvents at 20 C o

C

0.993 20 0.01

>50%: in acetone, cyclohexane, chloroform, ethanol, ethyl acetate, methanol, n-hexane, dichloromethane, toluene

Thermogravimetric analysis in air, %/oC

1/225; 3/250; 10/275 (in nitrogen)

Vapor pressure

kPa

1.00E-05

HEALTH & SAFETY Autoignition temperature

o

C

380

TDG class

UN 3082 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N.O.S. (contains BIS-(1,2,2,6,6-PENTAMETHYL-4-PIPERIDYL SEBACATE), 9, III

ICAO/IATA class, packaging group

UN 3082 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N.O.S. (contains BIS-(1,2,2,6,6-PENTAMETHYL-4-PIPERIDYL SEBACATE), 9, III

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

380

Tinuvin 765 PARAMETER

UNIT

VALUE

IMDG class, packaging group

UN 3082 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N.O.S. (contains BIS-(1,2,2,6,6-PENTAMETHYL-4-PIPERIDYL SEBACATE), Marine pollutant, 9, III

UN/NA hazard class

-

9 III

UN packaging group

-

Proper shipping name

ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N.O.S.

Flash point

o

LD50, dermal, rabbit

mg kg-1

non-irritant

LD50, oral, rat

mg kg

2000

First aid: eyes

Wash affected eyes for at least 15 minutes under running water with eyelids held open.

First aid: skin

Wash thoroughly with soap and water. Consult a physician.

First aid: inhalation

Remove to fresh air. Assist in breathing if necessary. Consult a physician.

UN number

-

3082

ECOLOGICAL PROPERTIES Aquatic toxicity, Bluegill sunfish, 96-h LC50

mg l-1

0.94-1

Biodegradation probability

not readily biodegradable

C

92 -1

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

compatible with a wide array of substrates, low volatility, thermally stable

Recommended for polymers

PU, TPU, PVB, PVC, unsaturated polyesters, acrylics

Recommended for products

film, sealants, adhesives, TPU foams

Concentration used

0.1-1.0%

Food approval

Y

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

381

Tinuvin 770 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Tinuvin 770

CAS #

-

52829-07-9

EC number

-

258-207-9

Chemical name

bis(2,2,6,6,-tetramethyl-4-piperidyl) sebaceate

Chemical category

-

HALS

Chemical formula

-

C28H52O4N2

Structural formula O H N

O

OC(CH2)8CO

Molecular mass

N H

481

Product contents

assay 99.5%

PHYSICAL PROPERTIES State

-

solid

Product form

crystalline granulate

Odor

-

odorless

Color

-

white 4-5

Base dissociation constant

pKb

Bulk density at 20 C

kg m

Freezing point

o

pH

9.67 (1% suspension in water)

o

C

Specific gravity

-

Specific gravity temperature

o

-3

470-510 81-85 1.05

C

20

Solubility in water at 20 C

gl

Solubility in solvents at 20oC

acetone, chloroform, ethyl acetate, methanol, dichloromethane

Thermogravimetric analysis in air, %/oC

0.7/150; 0.7/175; 1.0/200; 2.1/225; 7.2/250; 10/260; 19.8/275 (in nitrogen)

Volatility

wt%

0.2

Vapor pressure

kPa

1.30E-10

Vapor pressure temperature

o

Transmittance, %/nm

99/425; 99/450 (10 g/100 ml methyl benzene)

o

C

-1

0.01

20

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

382

Tinuvin 770 PARAMETER

UNIT

VALUE

HEALTH & SAFETY Autoignition temperature

o

C

Carcinogenicity IARC

-

N

Carcinogenicity NTP

-

N

Carcinogenicity OSHA

-

N

Mutagenicity

-

N

DOT class

-

not regulated

TDG class

-

not regulated

ICAO/IATA class, packaging group

UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S., BIS(2,2,6,6-TETRAMETHYL-4-PIPERIDINYL) SEBACATE), 9, III

IMDG class, packaging group

UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S., BIS(2,2,6,6-TETRAMETHYL-4-PIPERIDINYL) SEBACATE), 9, III

UN/NA hazard class

-

9

UN packaging group

-

III

C

330

>150

Flash point

o

LC50, inhalation, rat

mc l-1

7.7/4H

LD50, oral, rat

mg kg-1

>2000

Route of entry

Inh, Skin, Eye

Ingestion

May cause damage to the peripheral and central nervous system after repeated ingestion

Skin irritation

Repeated or prolonged contact may cause skin irritation or allergic skin reactions.

Eye irritation

Eye irritant.

First aid: eyes

Rinse immediately with plenty of water and seek medical advice

First aid: skin

Wash immediately with plenty of water and soap. Get medical attention if irritation occurs.

First aid: inhalation

Remove to fresh air, if not breathing give artificial respiration. If breathing is difficult, give oxygen and get immediate medical attention.

Target organs

Skin

UN number

-

3077

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

383

Tinuvin 770 PARAMETER

UNIT

UN risk phrases, R

R23,R37/38,R41

US safety phrases, S

S26,S39,S45

VALUE

ECOLOGICAL PROPERTIES Aquatic toxicity, Rainbow trout, 96-h LC50

mg l-1

Biodegradation probability

moderately/partially biodegradable

13

Partition coefficient

logKow

0.35

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

enhanced light stability for thick sections, not dependent on the polymer’s thickness

Recommended for polymers

PU, impact modified PP (TPO), EPDM, polystyrene, ABS, SAN, ASA

Recommended for products

films particularly for thick section , tapes, adhesives, sealants

Food approval

Y

Costabilizers enhancing light stability

antioxidants and UV absorbents

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

384

Uvinul 4050 FF PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Uvinul 4050 FF

CAS #

-

124172-53-8

EC number

-

413-610-0

Chemical name

N,N’-bisformyl-N,N’-bis-(2,2,6,6-tetramethyl-4-piperidinyl)-hexamethylendiamine

Synonym

N,N'-1,6-hexanediylbis[N-(2,2,6,6-tetramethyl-4-piperidinyl)formamide

Chemical category

-

HALS

Chemical formula

-

C26H50N4O2

Structural formula

O H

N

N

H

N

N

H

H

Molecular mass

O

450

PHYSICAL PROPERTIES State

-

solid

Product form

-

crystalline powder

Color

-

white

Freezing point

o

C

155-160

Specific gravity

-

Specific gravity temperature

o

C

20

Solubility in water at 20oC

g l-1

0.5

Solubility in solvents at 20 C

1.08

chloroform, methanol, MEK

o

Thermogravimetric analysis in air, %/ C o

1/300

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

highest standards of resistance to weathering, retains its initial visual appearance and mechanical properties

Recommended for polymers

PA, PP, PS, ABS, PET, TPO, EPDM

Recommended for products

sections thick-walled with the food contact, fibers, roofing, shingles, artificial turf applications

Food approval

Y except foodstuffs with an alcohol content >8% (0.25% PP, 0.5% PS, ABS)

Costabilizers enhancing light stability

combinations of Uvinul 5050 H or Uvinul 3035 or polyamide fibers

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

385

Uvinul 4077 H PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Uvinul 4077 H

CAS #

-

52829-07-9

EC number

-

258-207-9

Chemical name

bis-(2,2,6,6-tetramethyl-4-piperidyl)sebacate

Synonym

decanedioic acid, bis(2,2,6,6-tetramethyl-4-piperidinyl) ester

Chemical category

-

HALS

Chemical formula

-

C28H52N2O4

Structural formula O H N

O

OC(CH2)8CO

Molecular mass

N H

481

Mixture

-

Y

RTECS number

-

HD8315000

State

-

solid

Product form

-

crystalline powder

Color

-

white

Freezing point

o

PHYSICAL PROPERTIES

C

Specific gravity

-

Specific gravity temperature

o

Solubility in water at 20oC

g l-1

C

81-85 1.05 20 0.01

Solubility in solvents at 20 C

chloroform, acetone, ethyl acetate, methanol, methylene chloride

Transmittance, %/nm

95.4/425; 96.4/500

o

HEALTH & SAFETY UN risk phrases, R

R23,R37/38,R41

US safety phrases, S

S26;S39,S45

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

free-flowing, low dust, excellent longterm light stability in thick cross sections, non-coloring and thermally stable, ease of compatibility with other stabilizers

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

386

Uvinul 4077 H PARAMETER

UNIT

VALUE

Recommended for polymers

PP, TPO, EPDM, ABS, PA, SAN, PA

Recommended for products

films, tapes

Concentration used

1.0-1.5%

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

387

3.5.2 Oligomeric & polymeric ADK STAB LA-63P PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

ADK STAB LA-63P

CAS #

101357-36-2, 85631-00-1

Chemical name

1,2,3,4-butanetetracarboxylic acid, tetramethyl ester, reaction products with 1,2,2,6,6-pentamethyl-4-piperidinol and b,b,b’,b’-tetramethyl-2,4,8,10-tetraoxaspiro[5.5]undecane-3,9-diethanol

Chemical category

-

Molecular mass Product contents

HALS ~2000

assay >99%

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder

Odor

-

odorless

Color

-

pale yellow

Freezing point

o

C

85-105

Specific gravity

-

Specific gravity temperature

o

C

25

1.0

Solubility in water at 20oC

g l-1

0.1

C

320

HEALTH & SAFETY Autoignition temperature

o

Carcinogenicity IARC

N

Carcinogenicity NTP

N

Carcinogenicity OSHA

N

Mutagenicity

-

N

DOT class

-

not regulated

TDG class

-

not regulated

ICAO/IATA class, packaging group

-

not regulated

IMDG class, packaging group

-

not regulated

LD50, oral, mouse

mg kg-1

1900

NFPA classification

Flammability

1

Health

2

Reactivity

1

Flammability

1

Health

2

Reactivity

1

HMIS classification

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

388

3.5.2 Oligomeric & polymeric ADK STAB LA-63P PARAMETER

UNIT

VALUE

Route of entry

Skin, Eye,Ing

Ingestion

May be harmful swallowed

Skin irritation

May cause mild skin irritation

Eye irritation

May cause mild eye irritation

Inhalation

May cause respiratory tract irritation

First aid: eyes

Hold eyelids apart and flush eyes with plenty of water for at least 15 minutes. Get medical attention

First aid: skin

Wash off immediately with plenty of water for at least 15 min. If skin irritation occurs get medical advice

First aid: inhalation

Remove to fresh air. Get medical attention

ECOLOGICAL PROPERTIES Bioconcentration factor

99%

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder

Odor

-

odorless

Color

-

pale yellow

Freezing point

o

Specific gravity

-

C

1.066

C

Specific gravity temperature

o

Solubility in water at 20 C

gl

o

80-110

25 -1

0.1

HEALTH & SAFETY Carcinogenicity IARC

N

Carcinogenicity NTP

N

Carcinogenicity OSHA

N

Mutagenicity

-

N

DOT class

-

not regulated

TDG class

-

not regulated

ICAO/IATA class, packaging group

-

not regulated

IMDG class, packaging group

-

not regulated

Flash point

o

LD50, oral, mouse

mg kg-1

1500

NFPA classification

Flammability

1

Health

1

Reactivity

1

Flammability

1

Health

1

Reactivity

1

HMIS classification

C

>240

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

390

ADK STAB LA-68 PARAMETER

UNIT

VALUE

Skin irritation

May cause mild skin irritation

Eye irritation

May cause mild eye irritation

Inhalation

May cause respiratory tract irritation

First aid: eyes

Hold eyelids apart and flush eyes with plenty of water for at least 15 minutes. Get medical attention

First aid: skin

Wash off immediately with plenty of water for at least 15 min. If skin irritation occurs get medical advice

First aid: inhalation

Remove to fresh air. Get medical attention

USE & PERFORMANCE Manufacturer

-

Outstanding properties

very low volatility, excellent resistance to extraction, excellent thermal properties

Adeka Corporation

Recommended for polymers

polyolefins

Recommended for products

films, thin films

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

391

Chimassorb 944 FDL or LD PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Chimassorb 944 FDL or LD

CAS #

71878-19-8 or 70624-18-9 (US)

Chemical name

poly[[6-[(1,1,3,3-tetramethylbutyl) amino]-1,3,5-triazine-2,4-diyl] [(2,2,6,6-tetramethyl-4-piperidinyl) imino]-1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidinyl)imino]])

Structural formula

H

H

H

H

N

N

N

N

HN

(CH2)6 N

N

(CH2)6 N

N N

H

N NH tert C8H17

Molecular mass

n

2000-3100

PHYSICAL PROPERTIES State

-

Product form

free flowing low dust powder or low dust granules

Color

white to slightly yellowish

Freezing point

o

C

Specific gravity

-

Specific gravity temperature

o

Solubility in water at 20oC

g l-1

Solubility in solvents at 20 C o

C

solid

100-135 1.01 20 50%: in acetone, dichloromethane, ethyl acetate, toluene, >30; in chloroform, n-hexane

Thermogravimetric analysis in air, %/oC

0.2/275; 1/300; 4/325; 9.4/350

Vapor pressure

kPa

1.00E-08

HEALTH & SAFETY Flash point

o

C

>150

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

excellent compatibility, good resistance to extraction, low volatility

Recommended for polymers

PP, HDPE, PE, HDPE/PP, PVC flexible/ rigid,

Recommended for products

fiber, film, pipe, wire and cable

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

392

Chimassorb 944 FDL or LD PARAMETER

UNIT

VALUE

Concentration used

0.05-1.0% (thick section HDPE, LLDPE, LDPE, PP), 0.1-1.0% (films LLDPE, LDPE), 0.1-0.8% (tapes PP, HDPE), 0.11.4% (fibers PP)

Costabilizers enhancing light stability

Tinuvin 326/328 or Chimassorb 81 recommmended for unpigmented or slightly pigmented articles

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

393

Chimassorb 2020 FDL PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Chimassorb 2020 FDL

CAS #

-

Chemical name

1,6-hexanediamine, N,N'-bis(2,2,6,6tetramethyl-4-piperidinyl) -, polymer with 2,4,6-trichloro-1,3,5-triazine, reaction products with, N-butyl-1-butanamine and N-butyl-2,2,6,6-tetramethyl-4-piperidina

Chemical category

-

192268-64-7

HALS

Structural formula

H

H

N

N

N N

N N N

N N

N

N

N N

N

N

N

N

N N

N N H N

n

H

Molecular mass

2600-3400

Product contents

assay 100%

PHYSICAL PROPERTIES State

-

solid

Product form

-

granules

Color

-

light yellow

Freezing point

o

Specific gravity

-

Specific gravity temperature

o

C

120-150 1.01

C

20

Solubility in water at 20 C

gl

Solubility in solvents at 20oC

>50%: in hexane

Thermogravimetric analysis in air, %/oC

0.7/250; 1/300; 1.7/325; 3.6/350

Vapor pressure

kPa

7.00E-12

-

not regulated

o

0.0001

-1

HEALTH & SAFETY DOT class TDG class

-

not regulated

ICAO/IATA class, packaging group

-

not regulated

IMDG class, packaging group

-

LD50, oral, rat

mg kg

NFPA classification

Flammability

1

Health

1

Reactivity

0

not regulated -1

2000

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

394

Chimassorb 2020 FDL PARAMETER

UNIT

VALUE

HMIS classification

Flammability

1

Health

1

Reactivity

0

Route of entry

Eye, Skin, Inh, Ing

First aid: eyes

Wash affected eyes for at least 15 minutes under running water with eyelids held open. Seek medical attention

First aid: skin

Wash with plenty of soap and water. Take off contaminated clothing and wash before reuse. Get medical attention if irritation occurs.

First aid: inhalation

Remove to fresh air, if not breathing give artificial respiration.

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

possible lifespan of up to 50 years and require minimal maintenance, wide range of applications

Recommended for polymers

PP, HDPE can be used in PE

Recommended for products

fiber and filled system (PP), pipe (HDPE), can be used for film and molding (PP)

Concentration used

0.1-1.4% (fibers PP); 0.1-0.8% (tapes PP, HDPE); 0.05-1.0% (thick section of PP, HDPE, LDPE, LLDPE); 0.1-1.0% (films LDPE, LLDPE, EVA, EBA)

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

395

Cyasorb UV-3346 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Cyasorb UV-3346

CAS #

-

Chemical name

1,6-hexanediamine, N,N'-bis(2,2,6,6tetramethyl-4-piperidinyl)-polymers with morpholine-2,4,6-trichloro-1,3,5-triazine

Synonym

poly[N,N'-bis(2,2,6,6-tetramethyl4-piperidinyl)-1,6-hexanediamine-co-2,4dichloro-6-morpholino-1,3,5-triazine]

Chemical category

-

Chemical formula

-

82451-48-7

HALS (C31H56N8O)n

Structural formula N N

H

H

N

N

N

(CH2)6 N

N N O

Molecular mass

n

1590-1610

Mixture

-

Product contents

assay >= 98%

N

PHYSICAL PROPERTIES State

-

solid

Product form

-

pastilles or powder

Odor

-

amine

Color

-

off white

Freezing point

o

C

90-100

Specific gravity

-

1.14

Solubility in water at 20oC

g l-1

0.15

Aquatic toxicity, Daphnia magna, 48-h LC50

mg l

0.64

-1

ECOLOGICAL PROPERTIES -1

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

398

Cyasorb UV-3529 PARAMETER

UNIT

VALUE

Aquatic toxicity, Rainbow trout, 96-h LC50

mg l-1

>1.5

Partition coefficient

logKow

4.49

USE & PERFORMANCE Manufacturer

Solvay

Outstanding properties

low reactivity with acidic by-products, minimal color contribution and low volatility

Recommended for polymers

PE, PP TPO, PET, PBT, ASA ASB, HIPS, PVC(rigid & flexible), PMMA, PUR

Recommended for products

PE- films, tape, sheet, metallocene, PPfilm, tape, fiber

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

399

Everstab LS119 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Everstab LS119

CAS #

-

106990-43-6

EC number

-

401-990-0

Chemical name

1,3,5-triazine-2,4,6-triamine,N,N’’’-[1,2ethane-diyl-bis[[[4,6-bis-[butyl(1,2,2,6,6pentamethyl -4-piperidinyl)amino]-1,3,5triaszine-2-yl]imino]- 3,1-propanediyl]] bis[N’,N’’-dibutyl-N’,N’’-bis(1,2,2,6,6pentamethyl-4-piperidinyl)-

Synonym

N,N',N'',N'''-tetrakis(4,6-bis(butyl-(Nmethyl-2,2,6,6-tetramethylpiperidin4-yl)amino)triazin-2-yl)-4,7-diazadecane-1,10-diamine

Chemical category

-

HALS

Chemical formula

-

C132H250N32

Structural formula

RNH(CH2)3NR(CH2)2NR(CH2)3NHR C4H9

N R=

N C4H9 N

Molecular mass

N

N

N N

2286

Mixture

-

Product contents

assay >99%

N

PHYSICAL PROPERTIES State

-

Product form

crystalline powder or crystalline granules

Color

-

Freezing point

o

Solubility in solvents at 20oC

chloroform, methylene chloride, toluene

Volatility

wt%

Transmittance, %/nm

90/425; 93/450; 95/500

C

solid white to light yellow 115-150 10000

Aquatic toxicity, Algae, EC50

mg l-1

30/72H

Aquatic toxicity, Bluegill sunfish, 96-h LC50

mg l

100

Aquatic toxicity, Daphnia magna, 96-h LC50

mg l-1

100/24H

Partition coefficient

logKow

>6

-1

ECOLOGICAL PROPERTIES -1

USE & PERFORMANCE Manufacturer

Addivant

Outstanding properties

reduces oxidative degradation during processing and end-use products

Potential substitute for

Irganox 1076

Recommended for polymers

PE, PP

Food approval

Y

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

430

Cyanox 425 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Cyanox 425

CAS #

-

88-24-4

EC number

-

201-814-0

Chemical name

2,2'-methylenebis(4-ethyl-6-tert-butylphenol)

Chemical category

-

phenolic

Chemical formula

-

C25H36O2

Structural formula

OH

Molecular mass

OH

368.5

Mixture

-

N

RTECS number

-

SL9800000

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder

Freezing point

o

pH

-

Specific gravity

-

Solubility in water at 20 C

C

gl

o

Solubility in solvents at 20 C o

117-129 5.0-7.5 1.1 -1

100% in acetone, 100% in chloroform, 50% in benzene, 74.5% in ethanol 95%

USE & PERFORMANCE Manufacturer

Solvay

Outstanding properties

minimal color contribution, low volatility

Potential substitute for

PE, ABS, cellulosic polymers

Recommended for polymers

films, food packaging

Food approval

Y

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

431

Cyanox 1790 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Cyanox 1790

CAS #

-

40601-76-1

EC number

-

254-996-9

Chemical name

1,3,5-tris(4-tert-butyl-3-hydroxy-2,6dimethylbenzyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione

Synonym

1,3,5-tris[[4-tert-butyl-3-hydroxy-2,6xylyl]methyl]-1,3,5-triazine2,4,6(1H,3H,5H)-trione

Chemical category

-

phenolic

Chemical formula

-

C42H57N3O6

Structural formula

OH

OH O N

O

N N

O

OH

Molecular mass

699

Mixture

-

Product contents

assay >98.0%

N

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder

Odor

-

odorless

Color

-

white

Freezing point

o

C

Specific gravity

-

Specific gravity temperature

o

Vapor pressure

kPa

Vapor pressure temperature

o

C C

157.9 1.15 25 9.40E-07 20

HEALTH & SAFETY Carcinogenicity IARC

-

N

Carcinogenicity NTP

-

N

Carcinogenicity OSHA

-

N

Mutagenicity

-

N

Reproduction/developmental toxicity

-

N

Ingestion

Not expected to be harmful by ingestion

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

432

Cyanox 1790 PARAMETER

UNIT

VALUE

Skin irritation

Not expected to be skin irritation.

Eye irritation

Not expected to be eye irritation.

Inhalation

Not expected to be harmful by inhalation.

First aid: eyes

Immediately flush eyes with water and continue washing for at least 15 minutes. Obtain medical attention if discomfort persists.

First aid: skin

Wash skin with soap and water. No harmful effects expected.

First aid: inhalation

Remove to fresh air. Obtain medical attention if symptoms persist.

UN risk phrases, R

R18A

US safety phrases, S

S53

ECOLOGICAL PROPERTIES Bioconcentration factor

0.5

Biodegradation probability

not readily biodegradable (25.9% in 28 days)

Partition coefficient

logKow

15.3 (estimated)

USE & PERFORMANCE Manufacturer

Solvay

Outstanding properties

minimal color contribution, low volatility, good solubility/migration balance, superior polymer stabilization

Potential substitute for

Lowinox 1790

Recommended for polymers

PE, PP, PS

Recommended for products

agricultural films, automotive, building and construction, performance fibers, solar panels

Food approval

Y, 86/24H

Aquatic toxicity, Zebra fish, 96-h LC50

mg l

-1

>100

Biodegradation probability

not readily biodegradable (5% in 28 days)

Partition coefficient

logKow

23

USE & PERFORMANCE Manufacturer

Everspring Chemical Co., Ltd.

Outstanding properties

provides long term thermal stabilization, high resistance to extraction, low volatility

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

436

Evernox 10 PARAMETER

UNIT

VALUE

Recommended for polymers

PE, PP, EVA, PA, POM, PUR, PET, PVC, styrenics like IBS, ABS, elastomers like SBS, SEBS, EPM

Costabilizers enhancing light stability

synergy with Everfos 168

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

437

Evernox 76 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Evernox 76

CAS #

-

2082-79-3

EC number

-

218-216-0

Chemical name

octadecyl-3-(3,5-di-tert-butyl4-hydroxyphenyl)-propionate

Chemical category

-

phenolic

Chemical formula

-

C35H62O3

Structural formula O HO

Molecular mass

CH2CH2COC18H37

531

Mixture

-

N

Product contents

assay >99%

PHYSICAL PROPERTIES State

-

Product form

free-flowing powder or granular

Odor

-

Color

solid odorless

-

Bulk density at 20 C

kg m

Freezing point

o

o

white -3

C

260-320/powder, 470-520/granules 50-55

Specific gravity

-

Specific gravity temperature

o

Solubility in water at 20oC

g l-1

Solubility in solvents at 20oC

19% in acetone, 57% in benzene, 40% in cyclohexane, 38% in ethyl acetate, 57% in chloroform, 50% in toluene, 0.6% in methanol

Volatility

wt%

32/72H

Aquatic toxicity, Daphnia magna, 48-h LC50

mg l

>100/24H

Aquatic toxicity, Zebra fish, 96-h LC50

mg l-1

Biodegradation probability

not readily biodegradable

-1

>100

USE & PERFORMANCE Manufacturer

Everspring Chemical Co., Ltd.

Outstanding properties

highly effective, non-discoloring, odorless, good compatibility with most substrates, high resistance to extraction

Recommended for polymers

PE, PP, PBT, PUR, IPS, ABS, MBS, SBS, SBR, BR

Costabilizers enhancing light stability

synergy with Everfos 168

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

439

Evernox 565 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Evernox 565

CAS #

-

991-84-4

EC number

-

213-590-1

Chemical name

2,6-di-tert-butyl-4-[[4,6-bis(octylthio)1,3,5-triazin-2-yl]amino]phenol

Chemical category

-

phenolic

Chemical formula

-

C33H56N4OS2

Structural formula N HO

N H

S C8H17 N

N S C8H17

Molecular mass

589

Mixture

-

Product contents

assay >98%

N

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder

Color

white to slightly yellow

Freezing point

o

C

91-96

Specific gravity

-

Specific gravity temperature

o

Solubility in water at 20oC

g l-1

Solubility in solvents at 20oC

20% in acetone, 43% in benzene, 39% in chloroform, 46% in ethyl acetate, 6% in n-hexane, 1.4% in methanol

C

1.09 20 98%

N

PHYSICAL PROPERTIES State

-

liquid

Color

-

light yellow

Acid number

mg KOH g-1

< 1.0

Boiling point

o

C

>200

Freezing point

o

C

50% in benzene, >50% in ethyl acetate, >50% in chloroform, 50% in 1,1-dichloromethane, >50% in methanol

Thermogravimetric analysis in air, %/oC

1/160;10/200

Viscosity

mPa.s

Viscosity temperature

o

Vapor pressure

kPa

Vapor pressure temperature

o

o

C C

220 20 1.50E-05 20

USE & PERFORMANCE Manufacturer

Everspring Chemical Co., Ltd.

Outstanding properties

provides long term thermal stabilization, prevents formation of peroxides and scorching during foaming

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

444

Evernox 1135 PARAMETER

UNIT

VALUE

Potential substitute for

Irganox 1135

Recommended for polymers

TPE, PUR, PMMA, PVB

Concentration used

0.15-0.5%

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

445

Evernox 1330 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Evernox 1330

CAS #

-

1709-70-2

EC number

-

216-971-0

Chemical name

3,3’,3’,5,5’,5’-hexa-tert-butyl-a,a’,a’(mesitylene-2,4,6-triyl)tri-p-cresol

Chemical category

-

phenolic

Chemical formula

-

C54H78O3

Structural formula

OH

HO

OH

Molecular mass

775

Mixture

-

N

Product contents

assay >99%

RTECS number

-

DC3750000

State

-

solid

Product form

free-flowing powder or granular

PHYSICAL PROPERTIES

Color

-

Bulk density at 20 C

kg m

Freezing point

o

o

white -3

C

Specific gravity

-

Specific gravity temperature

o

Solubility in water at 20oC

g l-1

C

530-630/powder, 480-570/granules 240-245 1.04 20 190

Eye irritation

May cause eye irritation.

First aid: eyes

Immediately flush eyes with water and continue washing for at least 15 minutes. Obtain medical attention if discomfort persists.

UN risk phrases, R

R36

US safety phrases, S

S26;S36

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

448

Evernox 2246 PARAMETER

UNIT

VALUE

USE & PERFORMANCE Manufacturer

Everspring Chemical Co., Ltd.

Outstanding properties

it retards the crazing effect caused by exposure to light, does not influence processing and vulcanizing properties, low volatility and migration

Recommended for polymers

ABS, natural and synthetic rubber, PUR

Recommended for products

used for white, light colored and transparent vulcanizates based on natural/ synthetic rubber

Food approval

Y, 98%

N

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder

Odor

-

odorless

Color

-

white to off-white

Freezing point

o

C

Specific gravity

-

Specific gravity temperature

o

Solubility in water at 20oC

g l-1

C

218-223 1.03 25 2000

Aquatic toxicity, Algae, EC50

mg l-1

>100/72H

Aquatic toxicity, Daphnia magna, 48-h LC50

mg l

-1

15/24H

Aquatic toxicity, Zebra fish, 96-h LC50

mg l

-1

>100

Bioconcentration factor

6

USE & PERFORMANCE Manufacturer

Everspring Chemical Co., Ltd.

Outstanding properties

long-term thermal stabilization

Potential substitute for

Irganox 3114

Recommended for polymers

PE, PP, PS, PVC (rigid), HIPS, TPE

Recommended for products

fibers, textiles, carpets fibers

Databook of UV Stabilizers, 2nd Edtion/Copyrights 2020; ChemTec Publishing

451

Evernox MD1024 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Evernox MD1024

CAS #

-

32687-78-8

EC number

-

251-156-3

Chemical name

2',3-bis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionyl] propionohydazide

Chemical category

-

phenolic

Chemical formula

-

C34H52N2O4

Structural formula O HO

CH2CH2CN H 2

Molecular mass

552.8

Mixture

-

Product contents

assay >99%

N

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder

Freezing point

o

Refractive index at 20oC

-

1.535 1.054

C

221-232

Specific gravity

-

Solubility in solvents at 20oC

6% in acetone, 0.4% in chloroform, 0.6% in n-hexane, 0.5% in ethanol, 4% in methanol, 0.01% toluene, 12% THF

Thermogravimetric analysis in air, %/oC

2/253;10/290

Transmittance, %/nm

96/425; 98/500

HEALTH & SAFETY Autoignition temperature

o

LD50, oral, rat

mg kg-1

C

>2000

380

ECOLOGICAL PROPERTIES Aquatic toxicity, Daphnia magna, 48-h LC50

mg l-1

15/24H

Aquatic toxicity, Zebra fish, 96-h LC50

mg l-1

>100

Bioconcentration factor

3.1-8.4/ 60 days

Biodegradation probability

not readily biodegradable

Partition coefficient

logKow

>6

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

452

Evernox MD1024 PARAMETER

UNIT

VALUE

USE & PERFORMANCE Manufacturer

Everspring Chemical Co., Ltd.

Outstanding properties

antioxidant and metal deactivator for polyolefins and some thermoplastic elastomers and as primary insulation in contact with copper

Potential substitute for

Irganox MD 1024

Recommended for polymers

TPE, TPV

Recommended for products

wire and cable, fuel hoses

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

453

Hostanox O 10 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Hostanox O 10

CAS #

-

6683-19-8

Chemical category

-

phenolic

Structural formula O HO

CH2CH2COCH2 C 4

Product contents

98%

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder

Volatility

wt%

0.5

USE & PERFORMANCE Manufacturer

Clariant

Recommended for polymers

HDPE, PP, TPU, PET, PETG, PS, ABS, SAN, ASA, PA, PBT, POM, PMMA

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

454

Irganox 245 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Irganox 245

CAS #

-

36443-68-2

EC number

-

253-039-2

Chemical name

ethylenebis(oxyethylene) bis-(3-(5-tertbutyl-4-hydroxy-m-tolyl)propionate)

Synonym

benzenepropanoic acid, 3-(1,1-dimethylethyl)-4-hydroxy-5-methyl-, 1,1'-[1,2-ethanediylbis(oxy-2,1-ethanediyl)] ester

Chemical category

-

phenolic

Chemical formula

-

C34H50O8

Structural formula O HO

CH2CH2COCH2CH2OCH2 2

Molecular mass

586.8

Product contents

assay >98%

PHYSICAL PROPERTIES State

-

solid

Product form

-

free-flowing powder

Odor

-

odorless

Color

-

white

Freezing point

o

Specific gravity

-

Specific gravity temperature

o

C

76-79 1.14

C

20

Solubility in water at 20 C

gl

Solubility in solvents at 20oC

50% in acetone; >40% in chloroform and methylene chloride, 37% in ethyl acetate, 18% in benzene

Thermogravimetric analysis in air, %/oC

1/280; 10/320; 20/345

Volatility

wt%

0.5

Vapor pressure

kPa

4.00E-10

Vapor pressure temperature

o

Transmittance, %/nm

95/425; 97/500

o

-1

C

0.01

20

HEALTH & SAFETY Autoignition temperature

o

C

ICAO/IATA class, packaging group

-

>390 not regulated

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

455

Irganox 245 PARAMETER

UNIT

VALUE not regulated

IMDG class, packaging group

-

Flash point

o

C

>150

LD50, dermal, rabbit

mg kg

-1

>2000

LD50, oral, rat

mg kg-1

>2000

Ingestion

Harmful if swallowed.

Skin irritation

Causes skin irritation.

Eye irritation

Causes eye irritation.

Inhalation

May cause respiratory irritation.

First aid: eyes

Rinse immediately with plenty of water for at least 10 minutes, taking care to wash under the eyelids. Remove contact lenses. If symptoms persist, consult a doctor.

First aid: skin

Remove contaminated clothing. Wash thoroughly with soap and water. If irritation develops, seek medical attention.

First aid: inhalation

Remove to fresh air. Assist in breathing if necessary. Consult a physician.

UN risk phrases, R

R22,R36/37/38,R53

US safety phrases, S

S26,S36/37,S61

ECOLOGICAL PROPERTIES Aquatic toxicity, Bluegill sunfish, 96-h LC50 Aquatic toxicity, Daphnia magna, 48-h LC50

mg l-1

43

mg l-1

55/24H

Biodegradation probability

not readily biodegradable

Partition coefficient

logKow

>6

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

low volatility, good color stability, exhibits high extraction resistance, excellent performance in engineering polymers

Recommended for polymers

styrene polymers, ABS, MBS, SB, SBRlatices, POM homo- and copolymers, PU, PA, PVC

Concentration used

>1.0% can be used depending on the substrate

Costabilizers enhancing light stability

Irgafos 168

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

456

Irganox 565 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Irganox 565

CAS #

-

991-84-4

EC number

-

213-590-1

Chemical name

2,6-di-tert-butyl-4-(4,6-bis (octylthio)1,3,5-triazin-2-ylamino) phenol

Synonym

4-[[4,6-bis(octylsulfanyl)-1,3,5-triazin2-yl]amino]-2,6-ditert-butylphenol

Chemical category

phenolic antioxidant

Chemical formula

-

C33H56N4OS2

Structural formula H HO

N

N N

Molecular mass

S N

S

588.96

Product contents

assay >99.0%

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder

Freezing point

o

Refractive index at 20oC

-

C

Specific gravity

91-96 1.558 1.07

Solubility in solvents at 20 C

46% in ethyl acetate, 42% in benzene, 39% in chloroform, 20% in acetone

Thermogravimetric analysis in air, %/oC

1/268; 10/328

Volatility

wt%

0.5

Transmittance

%/nm

95/425; 98/500 BASF

o

USE & PERFORMANCE Manufacturer

-

Outstanding properties

maintains excellent polymer color, prevents changes to molecular weight

Recommended for polymers

PA, PO, TPE, synthetic rubber, EPDM, ABS, high impact PS

Concentration used

0.05-0.5%

Food approval

Y

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

457

Irganox 1010 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Irganox 1010

CAS #

-

6683-19-8

EC number

-

229-722-6

Chemical name

pentaerythritol tetrakis(3-(3,5-di-tertbutyl-4-hydroxyphenyl)propionate)

Chemical category

-

phenolic

Chemical formula

-

C73H108O12

Structural formula O HO

CH2CH2COCH2 C 4

Molecular mass

1178

Product contents

assay >= 60.0 - 50%: in chloroform, methylene chloride, 47%: in acetone, ethyl acetate

Thermogravimetric analysis in air, %/oC

5/310; 10/350

o

Vapor pressure

kPa

Vapor pressure temperature

o

Transmittance, %/nm

96/425; 98/500

C

1.33E-03 20

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

458

Irganox 1010 PARAMETER

UNIT

VALUE

HEALTH & SAFETY Autoignition temperature

o

C

>350

Carcinogenicity IARC

-

N

Carcinogenicity NTP

-

N

Carcinogenicity OSHA

-

N

Mutagenicity

-

no data available

DOT class

-

not regulated

TDG class

-

not regulated

ICAO/IATA class, packaging group

-

not regulated

IMDG class, packaging group

-

not regulated

Flash point

o

C

297 >2000

LD50, dermal, rabbit

mg kg

LC50, inhalation, rat

mg l-1

LD50, oral, rat

mg kg

NFPA classification

Flammability

1

Health

1

Reactivity

0

Flammability

1

Health

1

Reactivity

0

HMIS classification

-1

>46/1H -1

>5000

Route of entry

Eye, Skin, Inh

Ingestion

Harmful if swallowed.

Skin irritation

AVOID CREATING DUST. Not irritating to skin. May cause mechanical skin irritation.

Eye irritation

AVOID CREATING DUST. Not irritating to eyes. May cause mechanical eye irritation.

Inhalation

May cause mechanical irritation to respiratory system.

First aid: eyes

Rinse immediately with plenty of water for at least 10 minutes, taking care to wash under the eyelids. Remove contact lenses. If symptoms persist, consult a doctor.

First aid: skin

Remove contaminated clothing. Wash thoroughly with soap and water. If irritation develops, seek medical attention.

First aid: inhalation

Remove to fresh air. Assist in breathing if necessary. Consult a physician.

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

459

Irganox 1010 PARAMETER

UNIT

VALUE

Threshold limiting value, OSHA

ppm

10 (Ciba IEL)

Aquatic toxicity, Algae, EC50

mg l-1

100/72H

Aquatic toxicity, Daphnia magna, 48-h LC50

mg l

>86/24H

Aquatic toxicity, Zebra fish, 96-h LC50

mg l-1

Bioconcentration factor

100

>8

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

extends long-term thermal stability (LTTS)

Recommended for polymers

PVC/ rigid and flexible, POM, PA, PC, PET, PU, TPU, TPE

Recommended for products

PU/micro cellular foam

Food approval

Y, 2000

Reactivity

0

Flammability

1

Health

2

Reactivity

0

Route of entry

Eye, Skin, Inh

Skin irritation

Not irritating to the skin. May cause sensitization by skin contact.

Inhalation

May cause respiratory irritation.

First aid: eyes

Wash affected eyes for at least 15 minutes under running water with eyelids held open. Seek medical attention.

First aid: skin

Wash affected areas thoroughly with soap and water. Seek medical attention.

First aid: inhalation

If difficulties occur after dust has been inhaled, remove to fresh air and seek medical attention.

ECOLOGICAL PROPERTIES Aquatic toxicity, Daphnia magna, 48-h LC50

mg l-1

>100

Aquatic toxicity, Zebra fish, 96-h LC50

mg l

>100

Biodegradation probability

moderately/partially biodegradable

Partition coefficient

logKow

-1

>6

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

462

Irganox 1076 PARAMETER

UNIT

VALUE

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

highly compatible, low-color

Recommended for polymers

PVC/ rigid and flexible, PC, PMMA, ABS, PS PU, TPU, synthetic rubber

Recommended for products

PU/flexible and micro cellular foam, adhesives

Concentration used

0.1-0.4% PO, 0.1-0.3% styrene homoand copolymers, 0.2-1% adhesives, 0.1-0.5% synthetic tackifier

Food approval

Y, 98.0%

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder, ED/granules

Color

-

white to off-white

Freezing point

o

C

Specific gravity

-

Specific gravity temperature

o

Solubility in water at 20oC

g l-1

156-161 1.04

C

20 0.01

Solubility in solvents at 20 C

6%: in chloroform, methanol, 2% in acetone

Thermogravimetric analysis in air, %/oC

1/280, 10/340

Volatility

wt%

0.5

Vapor pressure

kPa

1.30E-14

Vapor pressure temperature

o

Transmittance, %/nm

98/425; 99/500

o

C

20

HEALTH & SAFETY DOT class

-

not regulated

TDG class

-

not regulated

ICAO/IATA class, packaging group

-

not regulated

IMDG class, packaging group

-

not regulated

LD50, dermal, rabbit

mg kg

-1

>2000

LD50, oral, mouse

mg kg-1

>5000

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

464

Irganox 1098 PARAMETER

UNIT

LD50, oral, rat

mg kg-1

>7500

NFPA classification

Flammability

1

Health

1

Reactivity

0

Flammability

1

Health

1

Reactivity

0

HMIS classification

VALUE

Route of entry

Eye, Skin, Inh

Skin irritation

Not expected to cause skin irritation.

Eye irritation

Not expected to cause eye irritation

First aid: eyes

Wash affected eyes for at least 15 minutes under running water with eyelids held open. Seek medical attention.

First aid: skin

Wash affected areas thoroughly with soap and water. Seek medical attention.

First aid: inhalation

If difficulties occur after dust has been inhaled, remove to fresh air and seek medical attention.

ECOLOGICAL PROPERTIES Aquatic toxicity, Zebra fish, 96-h LC50

mg l-1

>100 ppm

Biodegradation probability

not readily biodegradable 3-5% /28days

Partition coefficient

logKow

>6

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

low color, excellent compatibility with PA

Recommended for polymers

PA, TPU, TPE, PS

Recommended for products

molded parts, fibers, films

Concentration used

0.05-1.0% PA molded parts, fibers, films, 0.05-0.5% PU, PS

Costabilizers enhancing light stability

Irgafos 168

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

465

Irganox 1135 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Irganox 1135

CAS #

-

125643-61-0

EC number

-

406-040-9

Chemical name

benzenepropanoic acid, 3,5-bis (1,1-dimethyl-ethyl)-4-hydroxy-C7-C9 branched alkyl esters

Chemical category

-

phenolic

Chemical formula

-

C25H42O3

Structural formula HO

O

i-C8H17

O

Molecular mass

390

Product contents

assay ≥98.0%

PHYSICAL PROPERTIES State

-

liquid

Product form

-

viscous

Color

colorless or light yellow

Acid number

mg KOH g-1

Boiling point

o

C

240 at 102.7 kPa

Freezing point

o

C

< - 30

pH

2000

LD50, oral, rat

mg kg-1

>2000

NFPA classification

Flammability

1

Health

1

Reactivity

0

Flammability

1

Health

1

Reactivity

0

HMIS classification

C

152

Route of entry

Eye, Skin, Inh

First aid: eyes

Wash affected eyes for at least 15 minutes under running water with eyelids held open. Seek medical attention.

First aid: skin

Wash affected areas thoroughly with soap and water. Seek medical attention.

First aid: inhalation

If difficulties occur after dust has been inhaled, remove to fresh air and seek medical attention.

ECOLOGICAL PROPERTIES Aquatic toxicity, Algae, EC50

mg l-1

30/72H

Aquatic toxicity, Daphnia magna, 48-h LC50

mg l

-1

>100/24H

Aquatic toxicity, Zebra fish, 96-h LC50

mg l

-1

74

Bioconcentration factor

260 (35/days)

Partition coefficient

logKow

9.2

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

low volatility, excellent compatibility, prevent fogging in automotive applications and staining of textiles

Recommended for polymers

PU, TPU/elastomers

Recommended for products

flexible and micro cellular foam, textile (furniture, carpeting, head rests, etc.)

Concentration used

0.15-0.5%

Costabilizers enhancing light stability

Irganox 5057

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

467

Irganox 1330 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Irganox 1330

CAS #

-

1709-70-2

EC number

-

216-971-0

Chemical name

1,3,5-trimethyl-2, 4,6-tris (3,5-di-t-butyl4-hydroxybenzyl) benzene

Synonym

1,3,5-tris(3,5-di-tert-butyl-4-hydroxybenzyl)mesitylene

Chemical category

-

phenolic

Chemical formula

-

C54H78O3

Structural formula

OH

HO

OH

Molecular mass

775.22

Product contents

assay 98.0 - 100%

RTECS number

-

DC3750000

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder

Color

white to slightly yellow

Boiling point

o

C

822

Freezing point

o

C

240-245

Vapor pressure

kPa

1.30E-14

Vapor pressure temperature

o

C

20

HEALTH & SAFETY Carcinogenicity IARC

-

N

Carcinogenicity NTP

-

N

Carcinogenicity OSHA

-

N

Mutagenicity

-

no data available

DOT class

-

not regulated

TDG class

-

not regulated

ICAO/IATA class, packaging group

-

not regulated

Route of entry

Con, Eye, Skin, Inh, Ing

Ingestion

Harmful if swallowed.

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

468

Irganox 1330 PARAMETER

UNIT

VALUE

Skin irritation

May be harmful if absorbed through skin. Causes skin irritation.

Eye irritation

May cause serious eye irritation.

Inhalation

May be harmful if inhaled. Causes respiratory tract irritation.

First aid: eyes

May be harmful if inhaled. Causes respiratory tract irritation.

First aid: skin

Wash affected areas thoroughly with soap and water. Seek medical attention.

First aid: inhalation

If difficulties occur after dust has been inhaled, remove to fresh air and seek medical attention.

UN risk phrases, R

R36/37/38

US safety phrases, S

S26,S36

ECOLOGICAL PROPERTIES Aquatic toxicity, Zebra fish, 96-h LC50

mg l-1

Biodegradation probability

not readily biodegradable 6% /28 days

>100

Partition coefficient

logKow

>6

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

resistance to water and solvent extraction, excellent dielectric properties

Potential substitute for

PE, PP, PB, PS, PA , TPE, SBC, PVC rigid

Recommended for polymers

pipes, molded articles, wires and cables, dielectric films

Food approval

max 0.5% except for nylon resins where the maximum use level is 1%.

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

469

Irganox 3114 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Irganox 3114

CAS #

-

27676-62-6

EC number

-

248-597-9

Chemical name

1,3,5-tris(3,5-di-tert-butyl4-hydroxybenzyl)-1,3,5-triazine2,4,6-(1H,3H,5H)-trione

Synonym

tris-(3,5-di-tert.butyl-4-hydroxybenzyl)isocyanurate

Chemical category

-

phenolic

Chemical formula

-

C48H69N3O6

Structural formula

OH

CH2 O CH2

N N

O N

CH2

O HO

Molecular mass

OH

784.08

Product contents

assay >98.0%

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder or granules

Color

-

white

Freezing point

o

C

218-224

Solubility in water at 20 C

gl

Solubility in solvents at 20oC

acetone, chloroform

Transmittance, %/nm

93/425; 95/500

o

-1

insoluble

HEALTH & SAFETY Flash point

o

Ingestion

Harmful if swallowed

C

289.0

Skin irritation

Irritating to skin

Eye irritation

Irritating to eyes.

Inhalation

Irritating respiratory system.

First aid: eyes

Flush eyes with plenty of water occasionally lifting the upper and lower lids. Get medical aid.

First aid: skin

Flush skin with plenty of water while removing contaminated clothing and shoes. Get medical aid.

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

470

Irganox 3114 PARAMETER

UNIT

VALUE

First aid: inhalation

If difficulties occur after dust has been inhaled, remove to fresh air and seek medical attention

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

high extraction resistance, non-discoloring

Recommended for polymers

PU, PO, ABS, synthetic rubber and other polymers

Recommended for products

wire, cable, pipes, medical devices, pharmaceutical and food packaging, adhesives, sealants

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

471

Irganox L 107 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Irganox L 107

CAS #

-

2082-79-3

EC number

-

218-216-0

Chemical name

3-(3,5-ditert-butyl-4-hydroxyphenyl) propanoic acid octadecyl ester

Synonym

octadecyl 3-(3,5-ditert-butyl-4-hydroxyphenyl) propanoate

Chemical category

-

phenolic

Chemical formula

-

C35H62O3

Structural formula O HO

Molecular mass

CH2CH2COC18H37

531

PHYSICAL PROPERTIES State

-

solid

Product form

-

crystalline powder

Odor

-

odorless

Color

-

white to yellow

Boiling point

o

C

568

Freezing point

o

C

50-52

Specific gravity

-

Specific gravity temperature

o

Viscosity

mPa.s

Viscosity temperature

o

C

70

Autoignition temperature

o

C

340

Flash point

o

C

273

Flash point method

-

UN risk phrases, R

R36/37/38

US safety phrases, S

S26,S37/39

C

1.02 20 24.4

HEALTH & SAFETY

OC

ECOLOGICAL PROPERTIES Biodegradation probability

inherently biodegradable

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

472

Irganox L 107 PARAMETER

UNIT

VALUE

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

reduced antioxidant losses under high temperature, superior thermal stability over conventional phenolic antioxidants

Concentration used

0.5-3.0% industrial lubricants based on natural oils, 0.2-0.6% engine oils

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

473

Irganox MD 1024 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Irganox MD 1024

CAS #

-

32687-78-8

EC number

-

251-156-3

Chemical name

benzenepropanoic acid, 3,5-bis(1,1dimethylethyl)-4-hydroxy-2-[3-[3,5bis(1,1-dimethylethyl)-4-hydroxyphenyl]1-oxopropyl]hydrazide

Chemical category

-

phenolic

Chemical formula

-

C34H52N2O4

Structural formula O HO

CH2CH2CN H 2

Molecular mass

553

Product contents

assay >98%

PHYSICAL PROPERTIES State

-

solid

Product form

-

crystalline powder

Odor

-

odorless

Color

-

white to cream

Boiling point

o

Bulk density at 20oC

kg m-3

Freezing point

o

C C

652.6 320-380 221-232

pH

6 (suspension in water)

Refractive index at 20oC

-

Specific gravity

-

Specific gravity temperature

o

Solubility in water at 20oC

g l-1

C

1.54 1.11 20 0.01

Solubility in solvents at 20 C

4%: in acetone, methanol, 0.1% in benzene

Vapor pressure

kPa

Vapor pressure temperature

o

Transmittance, %/nm

96/425; 98/500

o

C

1.33E-03 200

HEALTH & SAFETY Autoignition temperature

o

Carcinogenicity IARC

-

C

380 N

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

474

Irganox MD 1024 PARAMETER

UNIT

VALUE

Carcinogenicity NTP

-

N

Carcinogenicity OSHA

-

N

DOT class

-

not regulated

TDG class

-

not regulated

ICAO/IATA class, packaging group

-

not regulated

IMDG class, packaging group

-

not regulated

Flash point

o

LD50, oral, rat

mg kg

>7000

NFPA classification

Flammability

1

Health

1

Reactivity

0

Flammability

1

Health

1

Reactivity

0

HMIS classification

C

>180 -1

Route of entry

Eye, Skin, Inh, Ing

Skin irritation

May cause mechanical skin irritation. May cause slight skin irritation.

Eye irritation

May cause mechanical eye irritation. May cause slight eye irritation.

Inhalation

May cause mechanical irritation to respiratory system.

First aid: eyes

Flush eyes with plenty of water occasionally lifting the upper and lower lids. Get medical aid.

First aid: skin

Flush skin with plenty of water while removing contaminated clothing and shoes. Get medical aid.

First aid: inhalation

Remove to fresh air. Assist in breathing if necessary. Consult a physician.

UN risk phrases, R

R52,R53

ECOLOGICAL PROPERTIES Bioconcentration factor

3.1-8.4 (60/days)

Biodegradation probability

not readily biodegradable 6%/28 days

Partition coefficient

logKow

>7.79 (estimated)

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

metal deactivator (Cu passivator) and primary (phenolic) AO, unmatched extraction resistance and processing stabilization

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

475

Irganox MD 1024 PARAMETER

UNIT

VALUE

Recommended for polymers

PE, TPU, TPE, filled PO, NBR, X-SBR, SBR

Recommended for products

telecommunication wire and cable, fuel hoses

Concentration used

0.1-0.2%

Costabilizers enhancing light stability

Irganox 1010

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

476

Lowinox 22M46 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Lowinox 22M46

CAS #

-

119-47-1

EC number

-

204-327-1

Chemical name

6,6'-di-tert-butyl-2,2'-methylenedi-pcresol

Synonym

2,2'-methylene-bis(6-tert-butyl-p-cresol)

Chemical category

-

phenolic

Chemical formula

-

C23H32O2

Structural formula

OH

Molecular mass

OH

341

Mixture

-

N

Masterbatch

-

N

Product contents

assay >= 98.0%

RTECS number

-

PA3500000

State

-

solid

Product form

-

powder or granules

PHYSICAL PROPERTIES

Odor

-

odorless

Color

-

white to off white

Boiling point

o

C

187 (at 0.07 hPa)

Bulk density at 20 C

kg m

Freezing point

o

o

Specific gravity

C

-3

308 120-136

-

1.04

Solubility in water at 20 C

gl

Solubility in solvents at 20oC

ethyl acetate, acetone, chloroform, toluene, methanol

Thermogravimetric analysis in air, %/oC

5/178; 10/180; 25/210

Vapor pressure

kPa

o

-1

0.1

4.70E-13

HEALTH & SAFETY Autoignition temperature

o

Carcinogenicity IARC

-

C

no data available

350

Carcinogenicity NTP

-

no data available

Carcinogenicity OSHA

-

no data available

Mutagenicity

-

no data available

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

477

Lowinox 22M46 PARAMETER

UNIT

VALUE

Reproduction/developmental toxicity

suspected of damaging fertility or the unborn child.

DOT class

-

not regulated

TDG class

-

not regulated

ICAO/IATA class, packaging group

-

not regulated

IMDG class, packaging group

-

not regulated

Flash point

o

Flash point method

-

C

190 OC

LD50, dermal, rabbit

mg kg

-1

10000

LD50, oral, mouse

mg kg-1

11000

LD50, oral, rat

mg kg

10000

NFPA classification

Flammability

1

Health

2

Reactivity

0

Flammability

1

Health

2

Reactivity

0

HMIS classification

-1

Route of entry

Skin, Eye, Inh

Ingestion

Not expected to be a hazard in normal industrial use.

Skin irritation

Dust may cause mechanical irritation or drying of the skin.

Eye irritation

May cause slight irritation.

Inhalation

Dust may cause mechanical irritation to mucous membranes and the respiratory tract.

First aid: eyes

Rinse thoroughly with plenty of water, also under the eyelids. If symptoms persist, call a physician.

First aid: skin

Wash off with warm water and soap. If symptoms persist, call a physician.

First aid: inhalation

Remove to fresh air. If symptoms persist, call a physician.

UN risk phrases, R

R36/37/38

US safety phrases, S

S36/37

ECOLOGICAL PROPERTIES Aquatic toxicity, Daphnia magna, 48-h LC50

mg l-1

4.8

Aquatic toxicity, Rainbow trout, 96-h LC50

mg l

>50

Bioconcentration factor

23-125 (according to OECD 305)

-1

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

478

Lowinox 22M46 PARAMETER

UNIT

VALUE

Biodegradation probability

not readily biodegradable

Partition coefficient

logKow

6.25

USE & PERFORMANCE Manufacturer

Addivant

Outstanding properties

excellent long tem stabilizer for synthetic rubbers and latexes without influencing processing or vulcanization properties, low volatility, color stability

Recommended for polymers

ABS, elastomers

Food approval

Y

Costabilizers enhancing light stability

organic phosphites

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

479

Lowinox 44B25 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Lowinox 44B25

CAS #

-

85-60-9

EC number

-

201-618-5

Chemical name

6,6'-di-tert-butyl-4,4'-butylidenedi-mcresol

Synonym

4,4'-butylidenebis(6-tert-butyl-3-methylphenol)

Chemical category

-

phenolic

Chemical formula

-

C26H38O2

Structural formula

n-Pr

HO

Molecular mass

OH

382.58

Mixture

-

N

Masterbatch

-

N

Product contents

assay > 97.5%

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder or granules

Odor

-

typical

Color

-

white to off white

Bulk density at 20oC

kg m-3

328

Freezing point

o

C

208-220

Specific gravity

-

Specific gravity temperature

o

Solubility in water at 20oC

g l-1

Solubility in solvents at 20oC

ethyl acetate, acetone, ethanol, methanol, chloroform

Thermogravimetric analysis in air, %/oC

5/200; 10/212; 25/217

C

1.03 20 0.001

HEALTH & SAFETY Autoignition temperature

o

C

360

Carcinogenicity IARC

-

N

Carcinogenicity NTP

-

N

Carcinogenicity OSHA

-

N

Mutagenicity

-

no data available

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

480

Lowinox 44B25 PARAMETER

UNIT

VALUE

Reproduction/developmental toxicity

-

no data available

DOT class

-

not regulated

TDG class

-

not regulated

ICAO/IATA class, packaging group

-

not regulated

IMDG class, packaging group

-

not regulated

Flash point

o

LD50, oral, rat

mg kg-1

>7940

NFPA classification

Flammability

1

Health

1

Reactivity

0

Flammability

1

Health

1

Reactivity

0

HMIS classification

C

222

Route of entry

Skin, Eye, Inh

Ingestion

No evidence of adverse effects from available information.

Skin irritation

Dust may cause mechanical irritation or drying of the skin.

Eye irritation

May cause slight irritation.

Inhalation

Dust may cause mechanical irritation to mucous membranes and the respiratory tract.

First aid: eyes

Rinse thoroughly with plenty of water, also under the eyelids. If symptoms persist, call a physician.

First aid: skin

Wash off with warm water and soap. If symptoms persist, call a physician.

First aid: inhalation

Remove to fresh air. If symptoms persist, call a physician.

Target organs

Lvr

UN risk phrases, R

R36/37/38

US safety phrases, S

S26,S36/37

ECOLOGICAL PROPERTIES Aquatic toxicity, Algae, EC50

mg l-1

>1000/96H

Aquatic toxicity, Daphnia magna, 48-h LC50

mg l

-1

16

Aquatic toxicity, Zebra fish, 96-h LC50

mg l

-1

>1000

Biodegradation probability

not readily biodegradable

Partition coefficient

logKow

9.09

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

481

Lowinox 44B25 PARAMETER

UNIT

VALUE

USE & PERFORMANCE Manufacturer

Addivant

Outstanding properties

excellent performance properties in PA and tire cord applications, non-discoloring

Recommended for polymers

PA

Recommended for products

automotive, tires cord and inner tubes

Food approval

Y

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

482

Lowinox 1790 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Lowinox 1790

CAS #

-

40601-76-1

EC number

-

254-996-9

Chemical name

1,3,5-tris(4-tert.-butyl-3-hydroxy-2,6dimethylbenzyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione

Synonym

1,3,5-tris(2,6-dimethyl-3-hydroxy-4-tert butylbenzyl)isocyanurate

Chemical category

-

phenolic

Chemical formula

-

C42H57N3O6

Structural formula

OH

OH O N

O

N N

O

OH

Molecular mass

700

Mixture

-

N

Product contents

assay >94.5%

PHYSICAL PROPERTIES State

-

solid

Product form

-

free flowing powder

Odor

-

faint

Color

-

white to off-white

Bulk density at 20oC

kg m-3

459

Freezing point

o

Specific gravity

-

C

159-163 1.32

Solubility in water at 20 C

gl

Solubility in solvents at 20oC

ethyl acetate, acetone, chloroform, dimethylacetamide, toluene, n-hexane

Thermogravimetric analysis in air, %/oC

5/333; 10/349

o

-1

2000

LC50, inhalation, rat

mc l-1

20/4H

LD50, oral, rat

mg kg

Route of entry

Skin, Eye, Inh

Skin irritation

May cause slight skin irritation.

Eye irritation

May cause slight eye irritation.

Inhalation

Mechanical irritation is possible to mucous membranes and the respiratory tract.

First aid: eyes

Flush with large volumes of water for at least 15 minutes. Get medical attention.

First aid: skin

Wash with large volumes of soap and water for at least 15 minutes. If irritation get medical attention.

First aid: inhalation

Remove person to fresh air. Get medical attention.

Threshold limiting value, ACGIH

mg m-3

10.0 (total dust), 3 (respirable fraction)

Threshold limiting value, OSHA

mg m-3

15.0 (total dust), 5 (respirable fraction)

C

276

-1

>10000

USE & PERFORMANCE Manufacturer

Addivant

Outstanding properties

excellent gas fading resistance, high extraction resistance, excellent process stabilizer

Recommended for polymers

PU, PS, PA

Recommended for products

fiber

Costabilizers enhancing light stability

Naugard DLTDP

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

484

Lowinox AH25 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Lowinox AH25

CAS #

-

Chemical name

2,5-di-tert-pentylhydroquinone

Chemical category

-

phenolic

Chemical formula

-

C16H26O2

Structural formula

79-74-3

OH

OH

Molecular mass

250

Mixture

-

N

Masterbatch

-

N

Product contents

assay >95.0%

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder or granules

Odor

-

odorless

Color

-

white to cream

Freezing point

o

C

177-184

Specific gravity

-

Specific gravity temperature

o

C

25

Solubility in water at 20oC

g l-1

1

Solubility in solvents at 20 C o

1.01-1.05

benzene, ethanol, acetone, diethylether

HEALTH & SAFETY Autoignition temperature

o

C

420

DOT class

UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S., 9, III

TDG class

UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S., 9, III

ICAO/IATA class, packaging group

UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S., 9, III

IMDG class, packaging group

UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S., 9, III

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

485

Lowinox AH25 PARAMETER

UNIT

VALUE

UN/NA hazard class

-

9

UN packaging group

-

III

Proper shipping name

ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.

Flash point

o

Flash point method

-

LD50, dermal, rabbit

mg kg-1

3160

LD50, oral, rat

mg kg

2000

NFPA classification

Flammability

1

Health

1

Reactivity

0

Flammability

1

Health

2

Reactivity

0

HMIS classification

C

>200 CC -1

Route of entry

Skin, Eye, Inh, Ing

Ingestion

May be harmful if swallowed.

Skin irritation

May cause sensitization by skin contact.

Eye irritation

Dust contact with the eyes can lead to mechanical irritation.

Inhalation

Dust may cause irritation of the respiratory tract.

First aid: eyes

Immediately flush eyes with plenty of water for at least 15 min. If symptoms persist, call a physician.

First aid: skin

Remove contaminated clothing and shoes. Wash off with warm water and soap. If symptoms persist, call a physician. Wash contaminated clothing before re-use.

First aid: inhalation

Remove to fresh air. If breathing is labored, administer oxygen. If symptoms persist, call a physician.

Target organs

Skin, Immune system

UN number

-

3077

ECOLOGICAL PROPERTIES Aquatic toxicity Fathead minnow, 96-h LC50

mg l-1

0.12

Aquatic toxicity, Rainbow trout, 96-h LC50

mg l-1

47-67

Biodegradation probability

not readily biodegradable

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

486

Lowinox AH25 PARAMETER

UNIT

VALUE

USE & PERFORMANCE Manufacturer

Addivant

Outstanding properties

excellent protection against oxygen and sun crack

Recommended for polymers

unvulcanized rubber

Recommended for products

adhesives, tapes and films

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

487

Lowinox CA22 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Lowinox CA22

CAS #

-

1843-03-4

EC number

-

217-420-7

Chemical name

1,1,3-tris(2'-methyl-4'-hydroxy-5'-t-butylphenyl)butane

Chemical category

-

phenolic

Chemical formula

-

C37H52O3

Structural formula

OH

HO

Molecular mass

OH

545

Mixture

-

N

Masterbatch

-

N

RTECS number

-

SM1157000

-

solid

PHYSICAL PROPERTIES State Product form

-

powder

Color

-

cream

Bulk density at 20oC

kg m-3

380

Freezing point

o

Specific gravity

-

C

>180 1.08

Solubility in solvents at 20 C

ethyl acetate, ethanol, acetone, chloroform, methanol

Thermogravimetric analysis in air, %/oC

5/278; 10/297; 25/307

o

HEALTH & SAFETY Flash point

o

C

>160

USE & PERFORMANCE Manufacturer

Addivant

Outstanding properties

excellent extraction resistance and color performance

Recommended for polymers

PVC, flexible PVC, SBR, TPE, TPV, PE (HDPE & LDPE), PP, cellulosic polymers

Food approval

Y

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

488

Lowinox CPL PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Lowinox CPL

CAS #

-

68610-51-5

EC number

-

271-867-2

Chemical name

4-(4,6,8-trimethylnonan-3-yl)benzenesulfonic acid

Chemical category

-

Chemical formula

C10H12·C7H8+C4H8

Structural formula

phenolic

OH

OH

n

Molecular mass

600-700

Mixture

-

N

Masterbatch

-

N

Product contents

phenol, 4-methyl-, reaction products with dicyclopentadiene and isobutylene

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder or pellets

Color

-

cream or amber

Bulk density at 20oC

kg m-3

360/powder; 600/pellets

Freezing point

o

C

104-106

Specific gravity

-

Specific gravity temperature

o

1.04

C

20

Solubility in water at 20oC

g l-1

0.1

Solubility in solvents at 20 C

ethyl acetate, toluene, acetone, chloroform

Thermogravimetric analysis in air, %/oC

5/268; 10/290; 25/327

o

ECOLOGICAL PROPERTIES Biodegradation probability

not readily biodegradable

USE & PERFORMANCE Manufacturer

Addivant

Outstanding properties

non-discoloring, low volatility, nonstaining, highly resistant to extraction by washing

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

489

Lowinox CPL PARAMETER

UNIT

VALUE

Recommended for polymers

rubber and latex, SBR, carboxylated SBR latices, ABS, ASA, MBS, SBS, SIS, CR, NBR, BR

Recommended for products

adhesives, sealants, latex for carpet backing and foams

Food approval

Y (food packaging)

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

490

Lowinox GP45 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Lowinox GP45

CAS #

-

35443-68-2

EC number

-

253-039-2

Chemical name

triethyleneglycol-bis[3-(3-t-butyl-4-hydroxy-5-methyphenyl)propionate]

Chemical category

-

phenolic

Chemical formula

-

C34H50O8

Structural formula

O O

O

O O

HO O

OH

Molecular mass

586.76

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder or granules

Color

-

white

Bulk density at 20oC

kg m-3

400/powder; 530/ granules

Freezing point

o

C

76-79

Solubility in solvents at 20 C

acetone, benzene, chloroform, ethyl acetate, methylene chloride

Thermogravimetric analysis in air, %/oC

5/297; 10/312; 25/332

o

HEALTH & SAFETY Autoignition temperature

o

ICAO/IATA class, packaging group

-

C

not regulated

IMDG class, packaging group

-

not regulated

Flash point

o

LD50, dermal, rabbit

mg kg-1

>2000

LD50, oral, rat

mg kg-1

>2000

Ingestion

Harmful if swallowed.

Skin irritation

Causes skin irritation.

Eye irritation

Causes eye irritation.

Inhalation

May cause respiratory irritation.

C

>390

>150

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

491

Lowinox GP45 PARAMETER

UNIT

VALUE

First aid: eyes

Rinse immediately with plenty of water for at least 10 minutes, taking care to wash under the eyelids. Remove contact lenses. If symptoms persist, consult a doctor.

First aid: skin

Remove contaminated clothing. Wash thoroughly with soap and water. If irritation develops, seek medical attention.

First aid: inhalation

Remove to fresh air. Assist in breathing if necessary. Consult a physician.

UN risk phrases, R

R22,R36/37/38,R53

US safety phrases, S

S26,S36/37,S61

ECOLOGICAL PROPERTIES Biodegradation probability

not readily biodegradable

USE & PERFORMANCE Manufacturer

Addivant

Outstanding properties

highly resistant to extraction, very low volatility

Potential substitute for

Irganox 245

Recommended for polymers

POM, PVC(rigid & flexible), PA, Nylons, ABS, SBS, MBS and high impact PS

Concentration used

0.05- 0.10%

Food approval

Y

Costabilizers enhancing light stability

excellent synergy with thioesters such as Naugard DSTDP

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

492

Lowinox HD98 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Lowinox HD98

CAS #

-

23128-74-7

EC number

-

245-442-7

Chemical name

N,N-hexamethylene bis[3-(3'-5'-di-tertbutyl-4' hydroxyphenyl)propionamide

Chemical category

-

phenolic

Chemical formula

-

C40H64N2O4

Structural formula H

O HO

N

(CH2)6

N

H

Molecular mass

OH O

637

Mixture

-

N

Masterbatch

-

N

Product contents

assay >98.0%

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder

Color

-

white

Bulk density at 20oC

kg m-3

450

Freezing point

o

C

156-163

Solubility in water at 20 C

gl

Solubility in solvents at 20oC

slightly soluble in common organic solvents; ethyl acetate, acetone, chloroform methanol

Thermogravimetric analysis in air, %/oC

5/330; 10/342; 25/375

o

-1

50% in acetone, benzene, >50% in chloroform, 48% in ethyl acetate, 6% in methanol, 0.27% in mineral oil

Thermogravimetric analysis in air, %/oC

5/291; 10/309; 25/335

Vapor pressure

kPa

Vapor pressure temperature

o

Transmittance, %/nm

93/425; 95/500

o

-1

C

0.1

1.30E-11 20

USE & PERFORMANCE Manufacturer

Addivant

Outstanding properties

highly effective sulfur containing phenolic antioxidant

Potential substitute for

Irganox 1035

Recommended for polymers

PVC, LDPE, HIPS, ABS, EPDM, SBR, natural & synthetic rubber, carbon black loaded PO

Recommended for products

copper wire insulation, cable jacketing

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

522

3.7 Thiosynergists Evernox 1520 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Evernox 1520

CAS #

-

Chemical name

4,6-bis(octylthiomethyl)-o-cresol

Chemical category

-

thiosynergist

Chemical formula

-

C25H44OS2

Structural formula

110553-27-0

OH S C8H17 S

C8H17

Molecular mass

424.7

Mixture

-

Product contents

assay >96%

N

PHYSICAL PROPERTIES State

-

liquid

Product form

-

low viscosity

Color

-

pale yellow

Freezing point

o

Specific gravity

-

Specific gravity temperature

o

Solubility in solvents at 20 C

>50% in acetone, >50% in n-hexane, >50% in ethyl acetate, >50% in chloroform, >50% in methanol, >50% in toluene

Vapor pressure

kPa

Vapor pressure temperature

o

C

20

o

C

>200

o

C C

14 0.98 20

2.00E-07

HEALTH & SAFETY Flash point

USE & PERFORMANCE Manufacturer

Everspring Chemical Co., Ltd.

Outstanding properties

protects materials against thermooxidative degradation, non-discoloring, non-staining, low in volatility, stable to light and heat

Potential substitute for

Irganox 1520 L

Recommended for polymers

BR, SBR, NBR, SBS

Recommended for products

adhesive, sealant, latex applications

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

523

Evernox 1726 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Evernox 1726

CAS #

-

Chemical name

4,6-bis (dodecylthiomethyl)-o-cresol

Synonym

2,4-bis(dodecylthiomethyl)-6-methylphenol

Chemical category

-

thiosynergist

Chemical formula

-

C33H60OS2

110675-26-8

Structural formula

OH S C12H25 S

Molecular mass

C12H25

536.96

Product contents

assay >96%

PHYSICAL PROPERTIES State

-

solid

Color

white to slightly yellow

Freezing point

o

Specific gravity

-

Specific gravity temperature

o

C

28 0.934

C

40

Solubility in water at 20 C

gl

Solubility in solvents at 20oC

>50% in acetone, >50% in n-hexane, >50% in ethyl acetate, >50% in cyclohexane, 1% in methanol, 50% in toluene

Vapor pressure

kPa

Vapor pressure temperature

o

Transmittance, %/nm

97/425

o

-1

C

5000

C

232

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

524

Evernox 1726 PARAMETER

UNIT

VALUE

Aquatic toxicity, Zebra fish, 96-h LC50

mg l-1

>100

Biodegradation probability

not readily biodegradable

ECOLOGICAL PROPERTIES

USE & PERFORMANCE Manufacturer

Everspring Chemical Co., Ltd.

Outstanding properties

non-discoloring, non-staining, low in volatility, resistant to extraction, stable to light and heat

Potential substitute for

Irganox 1726

Recommended for polymers

unsaturated polymers such as SBS, natural & chloroprene rubber, blockcopolymers of PUR

Recommended for products

sealants, hot melt & solvents born adhesives

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

525

Irganox 1035 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Irganox 1035

CAS #

-

41484-35-9

EC number

-

255-392-8

Chemical name

benzenepropanoic acid,3,5-bis(1,1dimethylethyl)-4-hydroxy-, 1,1'-(thiodi-2,1-ethanediyl) ester

Synonym

thiodiethylene bis[3-(3,5-di-tert.-butyl4-hydroxy-phenyl)propionate]

Chemical category

-

thiosynergist

Chemical formula

-

C38H58O6S

Structural formula O HO

CH2CH2COCH2CH2 S 2

Molecular mass

643

Product contents

assay 60.0 - 100.0%

RTECS number

-

DA8342500

State

-

solid

Product form

crystalline powder or granules

Odor

-

PHYSICAL PROPERTIES

Color

low odor

-

white to off-white

Bulk density at 20 C

kg m

Freezing point

o

pH

8 (1% suspension in water)

o

C

-3

540-680 63-78

Specific gravity

-

Specific gravity temperature

o

Solubility in water at 20oC

g l-1

Solubility in solvents at 20oC

50%: in acetone, benzene, cyclohexane, >30%: in chloroform, ethyl acetate

C

1.0 20 0.01

Volatility

wt%

0.5

Vapor pressure

kPa

1.30E-11

Vapor pressure temperature

o

C

20

Autoignition temperature

o

C

370

Carcinogenicity IARC

-

N

Carcinogenicity NTP

-

N

HEALTH & SAFETY

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

526

Irganox 1035 PARAMETER

UNIT

VALUE

Carcinogenicity OSHA

-

N

Mutagenicity

-

no data available

DOT class

-

not regulated

TDG class

-

not regulated

ICAO/IATA class, packaging group

-

not regulated

IMDG class, packaging group

-

not regulated

Flash point

o

LD50, dermal, rabbit

C

140

mg kg

-1

>3,000

LD50, oral, mouse

mg kg

-1

>5000

LD50, oral, rat

mg kg-1

>5000

Route of entry

Eye, Skin, Inh

Ingestion

Harmful if swallowed.

Skin irritation

Not irritating to skin. May cause mechanical irritation.

Eye irritation

Not irritating to eyes. May cause mechanical irritation.

First aid: eyes

Rinse immediately with plenty of water for at least 10 minutes, taking care to wash under the eyelids. Remove contact lenses. If symptoms persist, consult a doctor.

First aid: skin

Remove contaminated clothing. Wash thoroughly with soap and water. If irritation develops, seek medical attention.

First aid: inhalation

Remove to fresh air. Assist in breathing if necessary. Consult a physician.

UN risk phrases, R

R22

ECOLOGICAL PROPERTIES Aquatic toxicity, Rainbow trout, 96-h LC50

mg l-1

>61 ppm

Aquatic toxicity, Zebra fish, 96-h LC50

mg l

>57 ppm

Biodegradation probability

not readily biodegradable (7 %/28 days)

Partition coefficient

logKow

-1

>6

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

efficient processing stabilization, longterm thermal stability, eliminates the concern over microcontaminants

Recommended for polymers

PE, PP, PVC, SBS, EPR, EPDM and other synthetic rubbers

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

527

Irganox 1035 PARAMETER

UNIT

VALUE

Recommended for products

carbon black containing wire and cable resins

Costabilizers enhancing light stability

Irganox PS 800 (0.2-0.3% Irganox 1035 + 0.2-0.3% Irganox PS 80)

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

528

Irganox 1081 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Irganox 1081

CAS #

-

90-66-4

EC number

-

202-009-7

Chemical name

2,2’-thiobis(6-t-butyl-4-methylphenol)

Chemical category

-

thiosynergist

Chemical formula

-

C22H30O2S

Structural formula

OH

OH S

Molecular mass

358

Mixture

-

N

Masterbatch

-

N

Product contents

assay >98.0%

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder, crystalline

Color

-

white to yellow

Bulk density at 20oC

kg m-3

530-630

Freezing point

o

Refractive index at 20 C o

C

-

81-86 1.594

Specific gravity

-

1.11

Solubility in water at 20oC

g l-1

0.1

Solubility in solvents at 20oC

acetone, ethanol, diethyl ether, methanol, n-hexane

Thermogravimetric analysis in air, %/oC

5/186; 10/199; 25/236

Vapor pressure

kPa

Vapor pressure temperature

o

C

25

Flash point

o

C

>150

NFPA classification

Flammability

0

Health

2

Reactivity

0

Flammability

0

Health

2

Reactivity

0

6.50E-09

HEALTH & SAFETY

HMIS classification

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

529

Irganox 1081 PARAMETER

UNIT

VALUE

Route of entry

Skin, Eye, Inh

Skin irritation

Irritating to skin.

Eye irritation

Irritating to eyes.

Inhalation

Irritating to respiratory system.

First aid: eyes

Immediately flush eyes with plenty of water for at least 15 min. If symptoms persist, call a physician

First aid: skin

Remove contaminated clothing and shoes. Wash off with warm water and soap. If symptoms persist, call a physician. Wash contaminated clothing before re-use.

First aid: inhalation

Remove to fresh air. If breathing is labored, administer oxygen. If symptoms persist, call a physician.

UN risk phrases, R

R36/37/38

US safety phrases, S

S26,S36/37

ECOLOGICAL PROPERTIES Biodegradation probability

not readily biodegradable

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

non-staining, non-discoloring

Potential substitute for

Lowinox TBP6

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

530

Irganox 1520 L PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Irganox 1520 L

CAS #

-

110553-27-0

EC number

-

402-860-6

Chemical name

4,6-bis(octylthiomethyl)-o-cresol

Synonym

2-methyl-4,6-bis(octylsulfanylmethyl) phenol

Chemical category

-

thiosynergist

Chemical formula

-

C25H44OS2

Structural formula

OH S C8H17 S

Molecular mass

C8H17 424.8

Product contents

assay >98.0%

PHYSICAL PROPERTIES State

-

liquid

Odor

-

faint

Color

-

light yellowish

Boiling point

o

C

>178 at 0.11 kPa

Freezing point

o

C

14

pH

-

6.4

Refractive index at 20oC

-

1.532

Specific gravity

-

Specific gravity temperature

o

Solubility in water at 20oC

g l-1

C

0.9808 20 0.02

Solubility in solvents at 20 C

acetone, ethanol

Viscosity

mPa.s

Viscosity temperature

o

Vapor pressure

kPa

Vapor pressure temperature

o

C

25

Autoignition temperature

o

C

330

DOT class

-

not regulated

TDG class

-

not regulated

o

C

87 20 2.00E-07

HEALTH & SAFETY

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

531

Irganox 1520 L PARAMETER

UNIT

VALUE

ICAO/IATA class, packaging group

-

not regulated

IMDG class, packaging group

-

not regulated

Flash point

o

LD50, dermal, rabbit

mg kg-1

>2000

LD50, oral, rat

mg kg-1

>2000

Skin irritation

Not expected to cause skin irritation.

Eye irritation

Not expected to cause eye irritation.

First aid: eyes

Wash affected eyes for at least 15 minutes under running water with eyelids held open. Seek medical attention.

First aid: skin

Wash affected areas thoroughly with soap and water. Seek medical attention.

First aid: inhalation

If difficulties occur after dust has been inhaled, remove to fresh air and seek medical attention.

C

> 200

ECOLOGICAL PROPERTIES Aquatic toxicity, Daphnia magna, 48-h LC50

mg l-1

>5.5/24H

Aquatic toxicity, Rainbow trout, 96-h LC50

mg l

-1

>100

Aquatic toxicity, Zebra fish, 96-h LC50

mg l

-1

>100

Bioconcentration factor

24-89

Biodegradation probability

not readily biodegradable

Partition coefficient

logKow

>6

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

processing and long-term heat aging stability

Recommended for polymers

TPE, acrylonitrile-butadiene rubber, NR, BR, SBC, SBS, SEBS, SIS

Recommended for products

sealants, seals, gaskets

Food approval

Y

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

532

Irganox 1726 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Irganox 1726

CAS #

-

Chemical name

2, 4-bis(dodecylthiomethyl)-6-methylphenol

Synonym

4,6-bis (dodecylthiomethyl)-o-cresol

Chemical category

-

thiosynergist

Chemical formula

-

C33H60OS2

Structural formula

110675-26-8

OH S C12H25 S

Molecular mass

C12H25

536.96

Mixture

-

Product contents

assay >97%

N

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder

Color

white to slightly yellow

Freezing point

o

C

28

Specific gravity

-

Specific gravity temperature

o

Solubility in solvents at 20oC

>50% in acetone, >50% in n-hexane, >50% in ethyl acetate, >50% in cyclohexane, 1% in methanol, 50% in toluene

C

0.934 40

HEALTH & SAFETY DOT class

-

not regulated

TDG class

-

not regulated

ICAO/IATA class, packaging group

-

not regulated

IMDG class, packaging group

-

not regulated

Flash point

o

Flash point method

-

CC

LD50, oral, rat

mg kg-1

>5000

NFPA classification

Flammability

1

Health

2

Reactivity

0

C

232

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

533

Irganox 1726 PARAMETER

UNIT

VALUE

HMIS classification

Flammability

1

Health

2

Reactivity

0

Skin irritation

Not classified as irritating to skin. Avoid skin contact.

Eye irritation

Not classified as irritating to eye. Avoid eye contact.

Inhalation

Not expected to be harmful by inhalation. Avoid inhalation.

First aid: eyes

Immediately flush eyes with water and continue washing for at least 15 minutes. Obtain medical attention if discomfort persists.

First aid: skin

Remove contaminated clothing and shoes. Wash off with warm water and soap. If symptoms persist, call a physician. Wash contaminated clothing before re-use.

First aid: inhalation

Remove to fresh air. Obtain medical attention if symptoms persist.

ECOLOGICAL PROPERTIES Aquatic toxicity, Daphnia magna, 48-h LC50

mg l-1

100

Biodegradation probability

not readily biodegradable

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

non-discoloring, non-staining, low in volatility, resistant to extraction, stable to light and heat

Potential substitute for

unsaturated polymers such as SBS, natural & chloroprene rubber, blockcopolymers of PUR

Recommended for polymers

sealants, hot melt & solventborne adhesives

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

534

Irganox L 115 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Irganox L 115

CAS #

-

41484-35-9

EC number

-

255-392-8

Chemical name

benzenepropanoic acid,3,5-bis(1,1dimethylethyl)-4-hydroxy-, 1,1'-(thiodi-2,1-ethanediyl) ester

Synonym

bis[2-[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionyloxy]ethyl] sulfide

Chemical category

-

thiosynergist

Chemical formula

-

C38H58O6S

Structural formula O HO

CH2CH2COCH2CH2 S 2

Molecular mass

643

RTECS number

-

DA8342500

State

-

solid

Product form

-

crystalline powder

Odor

-

low odor

Color

white to slightly yellow

Bulk density at 20oC

kg m-3

Freezing point

o

Solubility in water at 20oC

g l-1

PHYSICAL PROPERTIES

C

540-680 78 0.01

Solubility in solvents at 20 C

50%: in acetone, benzene, cyclohexane, >30%: in chloroform, ethyl acetate

Volatility

wt%

o

0.5

HEALTH & SAFETY Autoignition temperature

o

Carcinogenicity IARC

-

C

N

370

Carcinogenicity NTP

-

N

Carcinogenicity OSHA

-

N

Mutagenicity

-

no data available

DOT class

-

not regulated

TDG class

-

not regulated

ICAO/IATA class, packaging group

-

not regulated

IMDG class, packaging group

-

not regulated

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

535

Irganox L 115 PARAMETER

UNIT

VALUE

LD50, dermal, rabbit

mg kg-1

>3,000

LD50, oral, mouse

mg kg-1

>5000

LD50, oral, rat

mg kg

>5000

Route of entry

Eye, Skin, Inh

Ingestion

Harmful if swallowed.

First aid: eyes

Rinse immediately with plenty of water for at least 10 minutes, taking care to wash under the eyelids. Remove contact lenses. If symptoms persist, consult a doctor.

First aid: skin

Remove contaminated clothing. Wash thoroughly with soap and water. If irritation develops, seek medical attention.

First aid: inhalation

Remove to fresh air. Assist in breathing if necessary. Consult a physician.

UN risk phrases, R

R22

-1

ECOLOGICAL PROPERTIES Biodegradation probability

not readily biodegradable

Partition coefficient

logKow

>6

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

superior thermal stability, with low volatility, provides multifunctional activity as primary and secondary antioxidant

Recommended for polymers

PAO, PAG

Concentration used

0.2-0.3% PAO, 0.1-0.5% PAG, 0.5-0.8% engine oil

Food approval

Y/ for lubricants with incidental food contact

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

536

Irganox PS 800 FL PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Irganox PS 800 FL

CAS #

-

123-28-4

EC number

-

204-614-1

Chemical name

didodecyl 3,3’-thiodipropionate

Synonym

dilauryl thiodipropionate

Chemical category

-

thiosynergist

Chemical formula

-

C30H58O4S

Structural formula

O H25C12OCCH2CH2

Molecular mass

S 2

515

Product contents

assay >80%

RTECS number

-

UF8000000

-

solid

PHYSICAL PROPERTIES State Product form

-

flakes

Color

-

white

Boiling point

o

Bulk density at 20oC

kg m-3

Freezing point

o

pH

6 (suspension in water)

C

219

C

400-450 39-41

Specific gravity

-

Specific gravity temperature

o

Solubility in water at 20 C

gl

Solubility in solvents at 20oC

50% in chloroform, 40%: in methylene chloride and toluene, 33%: in acetone and ethylacetate

o

1.04

C

25 -1

0.01

HEALTH & SAFETY Autoignition temperature

o

C

320

Carcinogenicity IARC

-

N

Carcinogenicity NTP

-

N

Carcinogenicity OSHA

-

N

Mutagenicity

-

N

DOT class

-

not regulated

TDG class

-

not regulated

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

537

Irganox PS 800 FL PARAMETER

UNIT

VALUE

ICAO/IATA class, packaging group

-

not regulated

IMDG class, packaging group

-

not regulated

Flash point

o

LD50, oral, rat

mg kg-1

>2500

NFPA classification

Flammability

1

Health

1

Reactivity

0

C

219

Route of entry

Eye, Skin, Inh, Ing

Skin irritation

Not irritating to skin. May cause mechanical skin irritation.

Eye irritation

Not irritating to eyes May cause mechanical eye irritation.

ECOLOGICAL PROPERTIES Aquatic toxicity, Rainbow trout, 96-h LC50

mg l-1

71

Partition coefficient

logKow

>6

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

used in combination with Irganox 1035 for peroxide crosslinked power cables

Recommended for polymers

PE, HDPE, PP, PO

Recommended for products

PE power cables, HDPE pipe, PP under-hood automotive, hoses, adhesives

Concentration used

0.05-0.1%, 0.02-0.03% cross linked power cable

Food approval

Y

Costabilizers enhancing light stability

Irganox 1035

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

538

Lowinox TBM6 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Lowinox TBM6

CAS #

-

96-69-5

EC number

-

202-525-2

Chemical name

6,6'-di-tert-butyl-4,4'-thiodi-m-cresol

Synonym

5-tert-butyl-4-hydroxy-2-methylphenyl sulfide

Chemical category

-

thiosynergist

Chemical formula

-

C22H30O2S

Structural formula S HO

Molecular mass

OH

358.54

Mixture

-

N

Masterbatch

-

N

Product contents

assay 99.7 >= 90 - 2500

HMIS classification

Flammability

1

Health

1

Reactivity

0

First aid: eyes

C

160

Rinse immediately with plenty of water, also under the eyelids, for at least 15 min. If symptoms persist, call a physician.

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

545

Naugard DLTDP PARAMETER

UNIT

VALUE

First aid: skin

Wash with plenty of soap and water.

First aid: inhalation

Remove to fresh air. Assist in breathing if necessary. Consult a physician.

Threshold limiting value, ACGIH

mg m-3

10 (total dust), 3 (respirable fraction)

Threshold limiting value, OSHA

mg m-3

15.0 (total dust), 5 (respirable fraction)

USE & PERFORMANCE Manufacturer

Addivant

Outstanding properties

long-term heat aging stability

Recommended for polymers

PP, PE, synthetic rubber

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

546

Naugard DSTDP PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Naugard DSTDP

CAS #

-

693-36-7

EC number

-

211-750-5

Chemical name

distearyl thiodipropionate

Synonym

propanoic acid, 3,3'-thiobis-, 1,1'dioctadecyl ester

Chemical category

-

thiosynergist

Chemical formula

-

C42H82O4S

Structural formula

O H37C18OCCH2CH2 S 2

Molecular mass

683

Mixture

-

N

RTECS number

-

UF8010000

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder or beads

Odor

-

mild fatty

Color

-

white

Freezing point

o

C

67

Specific gravity

-

Solubility in solvents at 20oC

alcohol, heptane, toluene, ethyl acetate

0.919

Thermogravimetric analysis in air, %/oC

10/294; 20/316; 50/359; 80/375

HEALTH & SAFETY UN risk phrases, R

R36/37/38

US safety phrases, S

S26,S36/37/39

USE & PERFORMANCE Manufacturer

Addivant

Outstanding properties

long-term heat aging stability

Recommended for polymers

PP, PE, synthetic rubber

Food approval

Y (92%

PHYSICAL PROPERTIES State

-

solid

Odor

-

slight

Color

-

white

Bulk density at 20oC

kg m-3

540-560

Freezing point

o

C

97

Specific gravity

-

0.953

Solubility in water at 20oC

g l-1

insoluble

Solubility in solvents at 20oC

insoluble, slightly in toluene and isopropyl alcohol

HEALTH & SAFETY DOT class

-

not regulated

TDG class

-

not regulated

ICAO/IATA class, packaging group

-

not regulated

IMDG class, packaging group

-

not regulated

LD50, dermal, rabbit

mg kg

-1

>2000

LD50, oral, rat

mg kg-1

>5000

NFPA classification

Flammability

1

Health

0

Reactivity

0

Flammability

1

Health

0

Reactivity

0

HMIS classification

Route of entry

Skin, Eye, Inh

Ingestion

May cause gastrointestinal irritation.

Skin irritation

May cause mild skin irritation.

Eye irritation

May cause mild eye irritation.

Inhalation

No adverse effects are expected under normal conditions of use.

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

548

3.6.4 Amines Genox EP PARAMETER

UNIT

VALUE

First aid: eyes

Rinse immediately with plenty of water, also under the eyelids, for at least 15 min. If symptoms persist, call a physician.

First aid: skin

Wash with plenty of soap and water.

First aid: inhalation

Remove to fresh air. Assist in breathing if necessary. Consult a physician.

ECOLOGICAL PROPERTIES Biodegradation probability

not readily biodegradable

Partition coefficient

logKow

>3.9

USE & PERFORMANCE Manufacturer

Addivant

Outstanding properties

cost effective high performance melt process stabilizer, gas fading properties, raw materials are from vegetable sources

Recommended for polymers

PE, PP, styrenics

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

549

Irganox 5057 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Irganox 5057

CAS #

-

68411-46-1

EC number

-

270-128-1

Chemical name

benzenamine, N-phenyl-, reaction products with 2,4,4-trimethylpentene

Synonym

N-phenylbenzenamine reactioin products with 2,4,4-trimethylpentene

Chemical category

-

diphenylamine

Chemical formula

-

C20H27N

Structural formula N R

H

R1

R, R1 = C4H9, C8H17 or other alkyl chain

Molecular mass

393.7

PHYSICAL PROPERTIES State

-

liquid

Product form

-

viscous

Odor

-

slight

Color

white to slightly yellow

Boiling point

o

Enthalpy of vaporization

kJ mol-1

Freezing point

o

C C

302 54.22 95

Specific gravity

-

0.97

Solubility in water at 20oC

g l-1

0.01

Solubility in solvents at 20oC

50%: in acetone, chloroform, 1,1-dichloromethane, ethyl acetate, hexane, 20%: methanol, toluene, 5.0% in mineral oil

Thermogravimetric analysis in air, %/oC

5/120; 10/160; 20/210; 40/250

Viscosity

mPa.s

Viscosity temperature

o

Vapor pressure

kPa

Vapor pressure temperature

o

C C

1320 25 3.00E-04 20

HEALTH & SAFETY Skin irritation

May cause skin irritation.

Eye irritation

May cause eye irritation.

Inhalation

May cause respiratory irritation.

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

550

Irganox 5057 PARAMETER

UNIT

VALUE

First aid: eyes

Flush eyes with plenty of water occasionally lifting the upper and lower lids. Get medical aid.

First aid: skin

Flush skin with plenty of water while removing contaminated clothing and shoes. Get medical aid.

First aid: inhalation

Remove to fresh air. Assist in breathing if necessary. Consult a physician.

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

long-term thermal stabilization, low volatility

Recommended for polymers

PU, synthetic rubber

Recommended for products

flexible foam

Concentration used

0.25-0.5%

Food approval

Y, < 0.5% pressure sensitive adhesives

Costabilizers enhancing light stability

Irganox 1135

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

551

Naugard 445 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Naugard 445

CAS #

-

10081-67-1

EC number

-

233-215-5

Chemical name

4,4'-bis (alpha, alpha-dimethylbenzyl) diphenylamine

Synonym

4-(1-methyl-1-phenylethyl)-N-[4(1-methyl-1-phenylethyl)phenyl]aniline

Chemical category

-

amines

Chemical formula

-

C30H31N

Structural formula

H N

Molecular mass

406

Mixture

-

Product contents

assay >98%

N

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder

Odor

-

characteristic

Color

-

white to off-white

Freezing point

o

C

98.5

Specific gravity

-

Specific gravity temperature

o

Solubility in solvents at 20oC

40%: in acetone, MEK, 33% in toluene, 3.5% cyclohexane, 0.7%: in methanol, hexane, heptane

Thermogravimetric analysis in air, %/oC

10/305; 50/346

C

1.14 55

HEALTH & SAFETY Autoignition temperature

o

Carcinogenicity IARC

-

C

N

298

Carcinogenicity NTP

-

N

Carcinogenicity OSHA

-

N

DOT class

-

not regulated

TDG class

-

not regulated

ICAO/IATA class, packaging group

-

not regulated

IMDG class, packaging group

-

not regulated

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

552

Naugard 445 PARAMETER

UNIT

Flash point

o

Flash point method

-

TCC

LD50, dermal, rabbit

mg kg-1

not irritating

LD50, oral, rat

mg kg-1

>10000

NFPA classification

Flammability

1

Health

0

Reactivity

0

Flammability

1

Health

0

Reactivity

0

HMIS classification

First aid: eyes

C

VALUE 276.7

Rinse immediately with plenty of water, also under the eyelids, for at least 15 min. If symptoms persist, call a physician.

First aid: skin

Wash with plenty of soap and water.

First aid: inhalation

Remove to fresh air. Assist in breathing if necessary. Consult a physician.

UN risk phrases, R

R53,R36/37/38

US safety phrases, S

S61,26,S36/37/39

ECOLOGICAL PROPERTIES Partition coefficient

logKow

>3

USE & PERFORMANCE Manufacturer

Addivant

Outstanding properties

strong synergy with other types of antioxidants such as phenolics and phosphites

Recommended for polymers

PA, PE, PP

Costabilizers enhancing light stability

antioxidants such as phenolics and phosphites

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

553

Naugard PS30 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Naugard PS30

CAS #

-

Chemical name

benzenamine, N-phenyl, reaction products with 2,4,4-trimethylpentene

Chemical category

-

amines

Chemical formula

-

C12H11N + C8H16

68411-46-1

Structural formula N R

H

R1

R, R1 = C4H9, C8H17 or other alkyl chain

Molecular mass Mixture

393 -

N

State

-

liquid

Color

clear, reddish to brown

Boiling point

o

Specific gravity

-

PHYSICAL PROPERTIES

C

>200 0.98

Viscosity

mPa.s

Viscosity temperature

o

C

40

380

Flash point

o

C

180

Eye irritation

May cause eye irritation.

First aid: eyes

Immediately flush eyes with water and continue washing for at least 15 minutes. Obtain medical attention if discomfort persists.

First aid: skin

Wash skin with soap and water. No harmful effects expected.

First aid: inhalation

Remove to fresh air. Obtain medical attention if symptoms persist.

UN risk phrases, R

R53

HEALTH & SAFETY

USE & PERFORMANCE Manufacturer

Addivant

Outstanding properties

reduce scorch associated with flexible urethane foam production

Potential substitute for

Irganox 5057

Recommended for polymers

PU, PE

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

554

Naugard PS30 PARAMETER

UNIT

VALUE

Recommended for products

foams

Costabilizers enhancing light stability

phenolic antioxidants, phosphites and synergists

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

555

Naugard Q PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Naugard Q

CAS #

-

26780-96-1

EC number

-

205-688-8

Chemical name

polymerized 1,2-dihydro-2,2,4-trimethyl quinoline

Chemical category

-

amines

Chemical formula

-

(C12H15N)n

Structural formula

H N H

N N H

Molecular mass

874

Mixture

-

N

Product contents

assay 100%

PHYSICAL PROPERTIES State

-

Boiling point

o

C

>300

Freezing point

o

C

120-125

Specific gravity

-

Specific gravity temperature

o

Solubility in water at 20oC

g l-1

solid

1.06

C

25 insoluble

Solubility in solvents at 20 C

acetone, chloroform, ethanol, toluene, naphtha

Thermogravimetric analysis in air, %/oC

10/297; 50/465

o

HEALTH & SAFETY DOT class

-

not regulated

TDG class

-

not regulated

ICAO/IATA class, packaging group

-

not regulated

IMDG class, packaging group

-

not regulated

Flash point

o

Flash point method

-

LD50, dermal, rabbit

mg kg

LD50, oral, rat

mg kg-1

C

221 COC -1

>5010 3200

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

556

Naugard Q PARAMETER

UNIT

VALUE

NFPA classification

Flammability

1

Health

1

HMIS classification

Reactivity

0

Flammability

1

Health

1

Reactivity

0

Route of entry

Skin, Eye, Inh

Ingestion

May cause gastrointestinal irritation, nausea, vomiting and diarrhoea.

Skin irritation

Contact with dust can cause mechanical irritation or drying of the skin.

Eye irritation

May cause eye irritation.

Inhalation

Dust may cause irritation of the respiratory tract.

First aid: eyes

Rinse immediately with plenty of water, also under the eyelids, for at least 15 min. If symptoms persist, call a physician.

First aid: skin

Wash with plenty of soap and water.

First aid: inhalation

Remove to fresh air. Assist in breathing if necessary. Consult a physician.

UN risk phrases, R

R52,R53

US safety phrases, S

S24,S36,S60,S61

ECOLOGICAL PROPERTIES Aquatic toxicity, Algae, EC50

mg l-1

>1,000/72H

Aquatic toxicity, Bluegill sunfish, 96-h LC50

mg l-1

55

Aquatic toxicity, Daphnia magna, 48-h LC50

mg l

11-20

Aquatic toxicity, Rainbow trout, 96-h LC50

mg l-1

Biodegradation probability

not readily biodegradable

Partition coefficient

logKow

-1

50 3.22

USE & PERFORMANCE Manufacturer

Addivant

Outstanding properties

effective processing and long term heat stabilizer,

Recommended for polymers

natural rubber, synthetic polyisoprene, SBR, BR, NBR, EPDM

Recommended for products

tire carcasses, retreads, apex, belts, tire carcasses, retreads, apex, belts, hose, seals

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

557

Naugard SUPER Q PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Naugard SUPER Q

CAS #

-

26780-96-1

EC number

-

205-688-8

Chemical name

polymerized 1,2-dihydro-2,2,4-trimethyl quinoline

Chemical category

-

amines

Chemical formula

-

(C12H15N)n

Structural formula

H N H

N N H

Molecular mass

874

Product contents

assay 100%

PHYSICAL PROPERTIES State

-

solid

Product form

-

pastille

Color

-

amber to brown

Boiling point

o

C

5010 3200

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

558

Naugard SUPER Q PARAMETER

UNIT

VALUE

NFPA classification

Flammability

1

Health

1

HMIS classification

Reactivity

0

Flammability

1

Health

1

Reactivity

0

Route of entry

Skin, Eye, Inh

Ingestion

May cause gastrointestinal irritation, nausea, vomiting and diarrhoea.

Skin irritation

Contact with dust can cause mechanical irritation or drying of the skin.

Eye irritation

May cause eye irritation.

Inhalation

Dust may cause irritation of the respiratory tract.

First aid: eyes

Flush eyes with plenty of water occasionally lifting the upper and lower lids. Get medical aid.

First aid: skin

Wash with plenty of soap and water. Do not use organic solvents.

First aid: inhalation

Remove to fresh air. Assist in breathing if necessary. Consult a physician.

UN risk phrases, R

R52,R53

US safety phrases, S

S24,S36,S60,S61

ECOLOGICAL PROPERTIES Aquatic toxicity, Algae, EC50

mg l-1

>1,000/72H

Aquatic toxicity, Bluegill sunfish, 96-h LC50

mg l-1

55

Aquatic toxicity, Daphnia magna, 48-h LC50

mg l

11-20

Biodegradation probability

not readily biodegradable

Partition coefficient

logKow

-1

3.22

USE & PERFORMANCE Manufacturer

Addivant

Outstanding properties

effective processing and long term heat stabilizer, efficient in carbon black-filled polymer systems

Recommended for polymers

LDPE. LLDPE, HDPE and ethylenepropylene copolymers

Recommended for products

wire, cable, geomembranes.

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

559

Octamine PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Octamine

CAS #

-

101-67-7

Chemical category

-

amines

Structural formula

H17C8

N

C8H17

H

PHYSICAL PROPERTIES State

-

solid

Product form

-

pastille, powder

Color

-

light brown

Freezing point

o

C

82-98

Specific gravity

-

0.99

Solubility in water at 20oC

g l-1

insoluble

Solubility in solvents at 20oC

acetone, gasoline, toluene

USE & PERFORMANCE Manufacturer

Addivant

Outstanding properties

prevents discoloration, no blooming

Recommended for polymers

EPDM, NBR, neoprene

Recommended for products

acetone, gasoline, toluene

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

560

3.6.5 Quenchers Kritilen UV 16 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

KRITILEN UV 16

Product contents

Ni-quencher + UV-absorber /1:1

USE & PERFORMANCE Manufacturer

Plastika Kritis S.A

Recommended for products

films (1-2 season)

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

561

Lowilite NDB Q21 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Lowilite NDB Q21

CAS #

14516-71-3; 1843-05-6

Chemical name

(butylamine)[[2,2'-thiobis[4-(1,1,3,3tetramethylbutyl)phenolato]](2-)-O,O',S] nickel; octabenzone

Chemical category

-

nickel quencher

Structural formula

H N O

Ni

O

S H

Mixture

-

Y

Product contents

50% - 70% cas 14516-71-3; 20% - 40% cas 1843-05-6

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder

Odor

-

slight

Color

-

light green

Freezing point

o

C

50

HEALTH & SAFETY Carcinogenicity IARC

group 1: human carcinogen cas 1451671-3

Carcinogenicity NTP

human carcinogen cas 14516-71-3

DOT class

-

not regulated

TDG class

-

not regulated

ICAO/IATA class, packaging group

-

not regulated

IMDG class, packaging group

-

not regulated

LD50, dermal, rabbit

mg kg-1

10000

LD50, oral, rat

mg kg

5000

NFPA classification

Flammability

1

Health

1

Reactivity

0

-1

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

562

Lowilite NDB Q21 PARAMETER

UNIT

VALUE

HMIS classification

Flammability

1

Health

1

Reactivity

0

Route of entry

Skin

Skin irritation

May cause sensitisation by skin contact

First aid: eyes

Hold eyelids apart and flush eyes with plenty of water for at least 15 minutes. Get medical attention

First aid: skin

Wash off immediately with plenty of water for at least 15 minutes. If skin irritation occurs: Get medical advice/ attention

First aid: inhalation

Remove to fresh air. Get medical attention

ECOLOGICAL PROPERTIES Aquatic toxicity, Daphnia magna, 48-h LC50

mg l-1

58

Aquatic toxicity, Zebra fish, 96-h LC50

mg l-1

100

Biodegradation probability

not readily biodegradable (5% /6 days)

USE & PERFORMANCE Manufacturer

Addivant

Outstanding properties

capable of withstanding hot climates and severe pesticide interaction over period of years, easy to incorporate in to PE films

Recommended for polymers

PE

Recommended for products

agricultural films

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

563

Lowilite Q84 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Lowilite Q84

CAS #

-

14516-71-3

EC number

-

238-523-3

Chemical name

(butylamine)[[2,2'-thiobis[4-(1,1,3,3tetramethylbutyl)phenolato]](2-)-O,O',S] nickel

Chemical category

-

nickel quencher

Chemical formula

-

C32H51NNiO2S

Structural formula

H N O

Ni

O

S H

Molecular mass Masterbatch

572 -

N

State

-

solid

Product form

-

powder

Odor

-

slight

Color

-

green

Freezing point

o

Specific gravity

-

PHYSICAL PROPERTIES

C

245-280 1.13

HEALTH & SAFETY Flash point

o

NFPA classification

Flammability

1

Health

0

HMIS classification

C

140

Reactivity

0

Flammability

1

Health

0

Reactivity

0

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

564

Lowilite Q84 PARAMETER

UNIT

VALUE

logKow

>6

ECOLOGICAL PROPERTIES Partition coefficient

USE & PERFORMANCE Manufacturer

Addivant

Outstanding properties

low pesticide interaction

Recommended for polymers

PE, PP

Recommended for products

agricultural films

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

565

3.6.6 Optical brighteners Benetex OB PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Benetex OB

CAS #

-

7128-64-5

EC number

-

230-426-4

Chemical name

2,2’-(2,5-thiophenediyl)bis(5-tert-butylbenzoxazole)

Chemical category

-

optical brightener

Chemical formula

-

C26H26N2O2S

Structural formula N

N O

Molecular mass

S

O

431

Mixture

-

Product contents

assay 99%

N

PHYSICAL PROPERTIES State

-

solid

Product form

-

crystalline powder

Color

yellowish to greenish

Freezing point

o

C

192-208

Specific gravity

-

Specific gravity temperature

o

Solubility in solvents at 20oC

0.2% in acetone, 10% in chlorobenzene, 14% in chloroform, 0.2% in hexane, 0.05% in methanol, 5% in toluene, 5% in xylene

C

1.26 20

Vapor pressure

kPa

Vapor pressure temperature

o

Transmittance, %/nm

93/450; 95/500

Maximum UV absorbance

nm

375

Fluorescence maximum

nm

435

C

2.60E-10 20

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

566

3.6.6 Optical brighteners Benetex OB PARAMETER

UNIT

VALUE

USE & PERFORMANCE Manufacturer

Mayzo, Inc.

Outstanding properties

brilliant, bluish white effects that compensates for yellowing, good light fastness and low volatility, exceptional whitening properties, highly compatible with a wide range of organic substrates and solvents, resistance to heat, in combination with dyes, produces particularly bright shades

Concentration used

0.005-0.100%, 0.0005-0.001% in unpigmented PO

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

567

Benetex OB-1 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Benetex OB-1

CAS #

-

1533-45-5

EC number

-

216-245-3

Chemical name

2,2’-(1,2-ethenediyl)bis(4,1-phenylene) bisbenzoxazole

Synonym

4,4’-bis(benzoxazol-2-yl)stilbene

Chemical category

-

optical brightener

Chemical formula

-

C28H18N2O2

Structural formula

H C C

O

O

H N

N

Molecular mass

414.4

Mixture

-

Product contents

assay 98%

N

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder

Freezing point

o

Specific gravity

-

Specific gravity temperature

o

Solubility in water at 20oC

g l-1

Solubility in solvents at 20 C o

C C

359 1.39 20 0.02

295

Solubility in water at 20 C

gl

Maximum UV absorbance

nm

350

Fluorescence maximum

nm

430-435 (on cotton)

o

-1

uniformly dispersed in water 72 g/l at 50oC pH 9

USE & PERFORMANCE Manufacturer

Bayer, AG

Outstanding properties

very high affinity toward cellulose fibers, brilliant neutral white shade, suitable for liquid detergents

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

570

Blankophor BBH PARAMETER

UNIT

VALUE

Recommended for polymers

cellulosic fibers

Recommended for products

low to high foaming detergents of all types

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

571

Blankophor BBU PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Blankophor BBU

CAS #

-

16470-24-9

EC number

-

240-521-2

Chemical name

tetrasodium 2-[[4-[bis2-hydroxyethyl) amino]-6-(4-sulphonatoanilino)-1,3,5triazin-2-yl]amino]stilbene-2,2'-disulphonate]

Chemical category

-

Chemical formula

C40H40N12Na4O16S4

optical brightener

Structural formula

OH H

H

N

N N

NaO3S

N

N

N N

SO3Na

OH

OH

SO3Na

SO3NaN

N N

H

N H

HO

Molecular mass

1165.03

Mixture

-

N

State

-

solid

Product form

-

powder

PHYSICAL PROPERTIES

Color

-

light yellow

Solubility in water at 20 C

gl

Maximum UV absorbance

nm

o

-1

soluble 350

USE & PERFORMANCE Manufacturer

Bayer, AG

Outstanding properties

good water solubility, resistance to hard water, the ions of Ca2+ and Mg2+ have no influence on its whitening effects, resistance to peroxide bleach, acidresistance

Recommended for polymers

cotton fiber, cellulosic, paper pulp

Recommended for products

coatings

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

572

Blankophor DML PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Blankophor DML

Chemical category

-

optical brightener

Mixture

-

N

Product contents

assay 100%

PHYSICAL PROPERTIES State

-

Product form

free-flowing powder or granular

Color

solid

-

off-white

Solubility in water at 20 C

gl

Solubility in solvents at 20oC

limited solubility in short-chain alcohols, ethyl acetate

Maximum UV absorbance

nm

350

Fluorescence maximum

nm

430-440 (on cellulose fibers)

o

-1

uniformly dispersed in water 0.7 g/l at 50oC pH 9; 2.0 g/l at 9oC pH 9

USE & PERFORMANCE Manufacturer

Bayer, AG

Outstanding properties

very high affinity toward cellulose fibers, brilliant neutral white shade, high concentrated form of active ingredient

Recommended for polymers

cellulosic fibers

Recommended for products

low to high foaming detergents of all types

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

573

Blankophor SOL PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Blankophor SOL

CAS #

-

91-44-1

EC number

-

202-068-9

Chemical name

7-diethylamino-4-methyl-coumarin

Synonym

Coumarin 1

Chemical category

-

optical brightener

Chemical formula

-

C14H17NO2

Structural formula

CH3

H 3C

N

O

O

CH3

Molecular mass

231.2

Mixture

-

N

Product contents

assay 100%

RTECS number

-

GN6370000

-

solid

Product form

-

powder

Color

off-white, may have pink-tan coloration

Bulk density at 20oC

kg m-3

Freezing point

o

PHYSICAL PROPERTIES State

Specific gravity

C

-

Solubility in solvents at 20 C o

600 70 1.28

acetone, cyclohexanone, ethanol, ethyl acetate, isopropyl alcohol, ethylene glycol, propylene glycol, isophorone, methanol, MEK, toluene, insoluble in mineral spirits and hydrocarbons

HEALTH & SAFETY Autoignition temperature

o

C

Flash point

o

C

LD50, oral, mouse

mg kg-1

1780

LD50, oral, rat

mg kg-1

5000

NFPA classification

Flammability

0

Health

0

Reactivity

0

Route of entry

430 152

Ing, Skin, Eye, Inh

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

574

Blankophor SOL PARAMETER

UNIT

VALUE

Ingestion

May cause irritation of the digestive tract. Low hazard for usual industrial handling.

Skin irritation

May cause skin irritation.

Eye irritation

May cause eye irritation.

Inhalation

May cause respiratory tract irritation.

First aid: eyes

Immediately flush eyes with water and continue washing for at least 15 minutes. Obtain medical attention if discomfort persists.

First aid: skin

Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists.

UN risk phrases, R

R36/37/38;R20/21

US safety phrases, S

S24/25;S28A;S37;S45

USE & PERFORMANCE Manufacturer

Bayer, AG

Outstanding properties

excellent whitening effects on fine wash fibers, brilliant reddish-white shade, excellent solubility in organic solvents, coatings, resins, stable in alkalis and peroxide liquor

Recommended for polymers

acetate, triacetate, polyamide 6 and 6.6, silk, wool

Recommended for products

detergents system

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

575

Leucophor BSB-US liq PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Leucophor BSB-US liq

CAS #

-

27344-06-5

EC number

-

248-420-5

Chemical name

(benzenesulfonic acid,2,2'-(1,2ethenediyl)bis[5-[[4-[(3-amino3-oxopropyl)(2-hydroxyethyl)amino]6-(phenylamino)-1,3,5-triazin-2-yl] amino]-,sodium salt

Synonym

Fluorescent brightener 230

Chemical category

-

optical brightener

Structural formula

O

H HO

H2N

NaO3S

N

H

Product contents

N N NH2

N

N N

N N

N

N

H

N

N

SO3Na

OH

O

H

assay 30 - 40% aqueous solution

PHYSICAL PROPERTIES State

-

Color

liquid

-

Bulk density at 20 C

kg m

Specific gravity

-

Specific gravity temperature

o

o

dark brown 100

-3

1.24

C

20

Viscosity

mPa.s

Viscosity temperature

o

C

81 20

HEALTH & SAFETY Carcinogenicity IARC

-

N

Carcinogenicity NTP

-

N

Carcinogenicity OSHA

-

N

Mutagenicity

-

N

DOT class

-

not regulated

TDG class

-

not regulated

ICAO/IATA class, packaging group

-

not regulated

IMDG class, packaging group

-

LD50, oral, rat

mg kg

NFPA classification

Flammability

1

Health

2

Reactivity

0

not regulated -1

>5000

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

576

Leucophor BSB-US liq PARAMETER

UNIT

VALUE

HMIS classification

Flammability

1

Health

2

Reactivity

0

Route of entry

Skin

Skin irritation

Skin contact may cause skin sensitization.

First aid: skin

Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists.

ECOLOGICAL PROPERTIES Aquatic toxicity, Daphnia magna, 48-h LC50

mg l-1

>100

Aquatic toxicity, Rainbow trout, 96-h LC50

mg l

> 1000

Chemical oxygen demand

g g-1

-1

0.359

USE & PERFORMANCE Manufacturer

Clariant/Archroma

Outstanding properties

resistance in solutions to: sodium hydrosulfite, hydrogen peroxide

Recommended for polymers

wool, cotton

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

577

Optical Brightening Agent EBF PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Optical Brightening Agent EBF

CAS #

-

2866-43-5

EC number

-

220-685-1

Chemical name

2,5-bis(2-benzoxazolyl)thiophene

Synonym

Fluorescent brightener EBF

Chemical category

-

optical brightener

Chemical formula

-

C18H10N2O2S

Structural formula

N

N

S

O Molecular mass

O 318.4

Mixture

-

Product contents

assay 98%

N

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder

Color

-

greenish yellow

Freezing point

o

Solubility in solvents at 20oC

in most organic solvent

C

219-221

USE & PERFORMANCE Manufacturer

Zhejiang Hongda Chemicals

Outstanding properties

good stability

Recommended for polymers

PVC, polyester, acetate triacetate fibers

Recommended for products

fiber, textile, carpet fibers

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

578

Uvitex ERN-P PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Uvitex ERN-P

CAS #

-

1041-00-5

EC number

-

213-866-1

Chemical name

2,2'-(1,2-ethenediyl)bis[5-methylbenzoxazole]; 1,2-Bis(5-methyl-2-benzoxazole) ethylene

Synonym

1,2di(methyl-benziazol)ethlene

Chemical category

-

optical brightener

Chemical formula

-

C18H14N2O2

Structural formula

N

N

O

O Molecular mass Mixture

290.32 -

N

State

-

solid

Product form

-

crystalline powder

Color

-

pale yellow

Freezing point

o

PHYSICAL PROPERTIES

C

188-189

USE & PERFORMANCE Manufacturer

Huntsman

Outstanding properties

excellent light fastness; very good stability to chlorite, acids, alkali and peroxide; develops already at low temperature

Recommended for polymers

cellulose acetate, nylon, PVC, PP, PE, ABS

Recommended for products

polyether film

Concentration used

0.01-0.05 wt%

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

579

Uvitex FP PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Uvitex FP

CAS #

-

40470-68-6

EC number

-

254-935-6

Chemical name

4,4'-bis(2-methoxystyryl)-1,1'-biphenyl

Synonym

1,1'-biphenyl-4,4'-bis[2-(methoxyphenyl) ethenyl]

Chemical category

-

optical brightener

Chemical formula

-

C30H26O2

Structural formula

O

O

Molecular mass

418.5

Mixture

-

Product contents

assay >98%

N

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder

Odor

-

odorless

Color

-

white or light yellow

Freezing point

o

Refractive index at 20 C

C

-

o

Specific gravity

-

Specific gravity temperature

o

Solubility in water at 20oC

g l-1

Solubility in solvents at 20 C o

C

216-222 1.676 1.23 20 insoluble

tetrachloroethylene, N,N-imethylformamide

Thermogravimetric analysis in air, %/oC

1/310; 2/325;7/350

Vapor pressure

kPa

Vapor pressure temperature

o

C

20

Maximum UV absorbance

nm

368

C

>150

1.30E-12

HEALTH & SAFETY Flash point

o

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

580

Uvitex FP PARAMETER

UNIT

VALUE

USE & PERFORMANCE Manufacturer

BASF, Huntsman

Outstanding properties

improved initial color, brilliant white end-use articles, increased brilliancy of colored and black pigmented articles

Recommended for polymers

PVC, PMMA, PS, ABS

Recommended for products

film, fibers, textiles

Processing methods

Extrusion, molding, coating

Guidelines for use

brilliant white is obtained with small concentration of Uvitex FP with anatase TiO2, concentration of Uvitex increses in combination with rutile TiO2

Food approval

Y

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

581

Uvitex NFW Liquid PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Uvitex NFW Liquid

Chemical category

-

optical brightener

Mixture

-

N

-

liquid

Product form

-

clear

Color

light amber to yellowish

PHYSICAL PROPERTIES State

USE & PERFORMANCE Manufacturer

BASF

Recommended for polymers

PA

Recommended for products

waterborne coatings, waterborne inks, lacquer, varnish

Concentration used

0.1-0.5% lacquer or varnish, 0.5-3.0% white pigment system

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

582

Uvitex OB PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Uvitex OB

CAS #

-

7128-64-5

EC number

-

230-426-4

Chemical name

2,5-thiophenediylbis(5-tert-butyl-1,3benzoxazole)

Chemical category

-

optical brightener

Chemical formula

-

C26H26N2O2S

Structural formula N

N O

Molecular mass

S

O

430

Mixture

-

N

RTECS number

-

DM4888332

State

-

solid

Product form

-

powder

Odor

-

odorless

Color

yellowish to greenish

Freezing point

o

PHYSICAL PROPERTIES

C

Specific gravity

-

Specific gravity temperature

o

Solubility in water at 20oC

g l-1

C

196-203 1.26 20 300

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

583

Uvitex OB PARAMETER

UNIT

US safety phrases, S

S24/25

VALUE

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

fluorescent whitening agent, excellent resistance to heat, exceptional whitening properties, good light fastness, low volatility

Recommended for polymers

PE, PP, PA, PS, PVC, acrylics

Recommended for products

fibers, molded articles, films, sheets, clear lacquers and pigmented lacquers, paints, printing inks, synthetic leather

Concentration used

0.0005-0.0010% in unpigmented PO, 0.005-0.100% in other plastics

Food approval

Y

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

584

Uvitex OB-ONE PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Uvitex OB-ONE

CAS #

-

1533-45-5

EC number

-

216-245-3

Chemical name

4,4’-bis(benzoxazol-2-yl)stilbene

Synonym

2,2’-(1,2-ethenediyl)bis(4,1-phenylene) bisbenzoxazole

Chemical category

-

optical brightener

Chemical formula

-

C28H18N2O2

Structural formula

H C C

O

O

H N

N

Molecular mass

414.4

Mixture

-

N

Product contents

assay >98%

PHYSICAL PROPERTIES State

-

solid

Product form

-

fine powder

Odor

-

odorless

Color

yellowish to greenish

Freezing point

o

Specific gravity

-

Specific gravity temperature

o

Solubility in water at 20 C

gl

Solubility in solvents at 20oC

150 not irritating

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

585

Uvitex OB-ONE PARAMETER

UNIT

LD50, oral, rat

mg kg-1

>2000

NFPA classification

Flammability

1

Health

1

Reactivity

0

Flammability

1

Health

1

Reactivity

0

HMIS classification

Route of entry

Ing, Skin, Eye, Inh

ECOLOGICAL PROPERTIES Aquatic toxicity, Daphnia magna, 96-h LC50

mg l-1

VALUE

>0.02

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

good resistance to heat, exceptional whitening properties, good light fastness, low volatility, high chemical stability

Recommended for polymers

PA, PC, PVC (rigid), Nylon, PMMA, PP, PET

Recommended for products

fibers, textiles, film, sheets, clear and pigmented lacquers, paints, adhesives

Food approval

Y

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

586

3.7 Synergisitc mixtures of stabilizers (examples) 3.7.1 HAS mixtures ADK STAB LA-72 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

ADK STAB LA-72

CAS #

41556-26-7; 82919-37-7

Chemical name

bis (1,2,2,6,6-pentamethyl-4-piperidinyl) sebacate+methyl(1,2,2,6,6-pentamethyl4-piperidinyl)sebacate

Chemical category

-

HALS

Structural formula

(CH2)8

O N

O

O O

N

+

O N

(CH2)8 O

O O

Mixture

-

Y

Product contents

70-80% cas 41556-26-7; 20-30% cas 82919-37-7

PHYSICAL PROPERTIES State

-

liquid

Odor

-

slight

Color

-

slightly yellow

Boiling point

o

pH

8.4 (emulsion in water)

C

Specific gravity

-

Specific gravity temperature

o

>350 0.99

C

20

Solubility in water at 20 C

gl

-1

0.01

Viscosity

mPa.s

400

Viscosity temperature

o

Vapor pressure

kPa

Vapor pressure temperature

o

o

C C

20 1.00E-06 20

HEALTH & SAFETY Carcinogenicity IARC

-

N

Carcinogenicity NTP

-

N

Carcinogenicity OSHA

-

N

Mutagenicity

-

no data available

IMDG class, packaging group

-

marine pollutant

UN/NA hazard class

-

9

Flash point

o

Flash point method

-

C

117 SCC

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

587

3.7 Synergisitc mixtures of stabilizers (examples) 3.7.1 HAS mixtures ADK STAB LA-72 PARAMETER

UNIT

VALUE

NFPA classification

Flammability

1

Health

2

HMIS classification

Reactivity

1

Flammability

1

Health

2

Reactivity

1

Route of entry

Skin

Ingestion

Expected to be low toxic

Skin irritation

May cause allergic skin reaction

Eye irritation

May cause mild eye irritation

Inhalation

May cause mild eye irritation

First aid: eyes

Hold eyelids apart and flush eyes with plenty of water for at least 15 minutes. Get medical attention

First aid: skin

Wash off immediately with plenty of water for at least 15 min. If skin irritation occurs get medical advice

First aid: inhalation

Remove to fresh air. Get medical attention

UN number

-

3082

ECOLOGICAL PROPERTIES Aquatic toxicity, Bluegill sunfish, 96-h LC50

mg l-1

0.97

Aquatic toxicity, Rainbow trout, 96-h LC50

mg l

7.9

Biodegradation probability

not readily biodegradable

-1

USE & PERFORMANCE Manufacturer

Adeka Corporation

Outstanding properties

good dispersibility and solubility

Recommended for products

coatings, sealants

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

588

Hostavin N 321 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Hostavin N 321

CAS #

202483-55-4; 85099-51-0; 85099-50-9

Chemical category

-

HALS

Masterbatch

-

Y

Product contents

assay >96%

PHYSICAL PROPERTIES State

-

solid

Product form

-

micro-powder

Color

-

yellow

Freezing point

o

C

57-58

Solubility in solvents at 20 C

acetone, toluene, isopropanol

First aid: skin

In case of contact with skin wash off immediately with plenty of water. Seek medical advice.

US safety phrases, S

S1/2;S25;S28/2;S61

o

USE & PERFORMANCE Manufacturer

Clariant

Outstanding properties

improved dispersion of the stabilizer in the polymer matrix, it protects both bulk polymers and surface against light induced degradation

Recommended for polymers

PMMA, ABS, SAN, HIPS, high efficient light stabilizer for Wood Plastic Composites (PE/PP based WPC)

Recommended for products

fibers (PP), pipes & films (HDPE), moldings (LL/HDPE), films (LL/HDPE), films (LDPE/EVA)

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

589

Lowilite 7794 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Lowilite 7794

CAS #

52829-07-9; 70624-18-9

EC number

-

Chemical name

polymer of dimethyl-succinate and 4-hydroxy-2,2,6,6,-tetramethyl-1-piperidine ethanol; N,N’-bis(2,2,6,6-tetramethyl4-piperidinyl)-1,6-hexanediamine, polymer with 2,4,6-trichloro-1,3,5-triazene and 2,4,4-timethyl-1,2-pentanamine

258-207-9

Chemical category

-

Chemical formula

C28H52N2O4 cas 52829-07-9; [C35H64N8]n (n=4-5) cas 70624-18-9;

Product contents

40-60% cas 52829-07-9; 40-60% cas 70624-18-9. Synegistic blend of Lowilite 77 and Lowilite 94

HALS+HALS

PHYSICAL PROPERTIES State

-

solid

Product form

-

granulate

Odor

-

odorless

Color

-

white

Bulk density at 20oC

kg m-3

550

Freezing point

o

C

65-75 (softening point)

HEALTH & SAFETY Carcinogenicity IARC

N

Carcinogenicity NTP

N

Carcinogenicity OSHA

N

DOT class

UN 3077 Environmentally hazardous substances, solid, n.o.s. (bis(2,2,6,6tetramethyl-4-piperidyl) sebacate) 9, III

TDG class

UN 3077 Environmentally hazardous substances, solid, n.o.s. (bis(2,2,6,6tetramethyl-4-piperidyl) sebacate) 9, III

ICAO/IATA class, packaging group

UN 3077 Environmentally hazardous substances, solid, n.o.s. (bis(2,2,6,6tetramethyl-4-piperidyl) sebacate) 9, III

IMDG class, packaging group

UN 3077 Environmentally hazardous substances, solid, n.o.s. (bis(2,2,6,6tetramethyl-4-piperidyl) sebacate) 9, III

UN/NA hazard class

-

9

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

590

Lowilite 7794 PARAMETER

UNIT

VALUE

UN packaging group

-

III

Proper shipping name

Environmentally hazardous substances, solid, n.o.s.

LD50, dermal, rabbit

mg kg-1

3100

LC50, inhalation, rat

mg l-1

500/4H

LD50, oral, rat

mg kg

NFPA classification

Flammability

0

Health

1

HMIS classification

-1

3700

Reactivity

0

Flammability

0

Health

1

Reactivity

0

Route of entry

Eye

Skin irritation

No skin irritant

Eye irritation

Mild eye irritant.

First aid: eyes

Hold eyelids apart and flush eyes with plenty of water for at least 15 minutes. Get medical attention

First aid: skin

Wash off with warm water and soap

First aid: inhalation

Remove to fresh air. Get medical attention

UN number

-

3077

ECOLOGICAL PROPERTIES Aquatic toxicity, Bluegill sunfish, 96-h LC50 Aquatic toxicity, Daphnia magna, 48-h LC50

mg l-1

4.4

mg l-1

17

Aquatic toxicity, Zebra fish, 96-h LC50

mg l

13

Biodegradation probability

not readily biodegradable

-1

USE & PERFORMANCE Manufacturer

-

Addivant

Outstanding properties

offers very good surface protection

Recommended for polymers

PP thick sections, rubber

Recommended for products

films, tapes

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

591

Tinuvin 111 FDL PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Tinuvin 111 FDL

CAS #

106990-43-6; 1330-20-7; Trade secret

Chemical name

1,3,5-triazine-2,4,6-triamine, N,N'''-1,2-ethanediylbis[N-[3-[[4,6bis[butyl(1,2,2,6,6-pentamethyl-4-piperidinyl)amino]-1,3,5-triazin-2-yl]amino] propyl]-N',N''-dibutyl-N',N''-bis(1,2,2,6,6pentamethyl-4-piperidinyl)- (9CI) + benzene, dimethyl- +Polymer A

Chemical category

-

HALS

Mixture

-

Y

Product contents

30.0 - 60.0% cas 106990-43-6; 0.1-1.0% cas 1330-20-7; 30.0 - 60.0% polymer A

PHYSICAL PROPERTIES State

-

solid

Product form

free flowing dust free (large)

Odor

-

slightly amine

Color

-

slightly yellow

Freezing point

o

C

115-150

Autoignition temperature

o

C

390

Carcinogenicity IARC

-

N

Carcinogenicity NTP

-

N

Carcinogenicity OSHA

-

N

Mutagenicity

-

no data available

DOT class

-

not regulated

TDG class

-

not regulated

ICAO/IATA class, packaging group

UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. (HIGH MOLECULAR WEIGHT HINDERED AMINE) 9, III

IMDG class, packaging group

UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S., Marine Pollutant, (HIGH MOLECULAR WEIGHT HINDERED AMINE) 9, III

UN/NA hazard class

-

9

UN packaging group

-

III

Proper shipping name

ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.

Flash point

o

HEALTH & SAFETY

C

> 275

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

592

Tinuvin 111 FDL PARAMETER

UNIT

VALUE OC

Flash point method

-

LD50, dermal, rabbit

mg kg-1

LD50, oral, rat

mg kg

NFPA classification

Flammability

1

Health

2

HMIS classification

-1

non-irritant >5000

Reactivity

0

Flammability

1

Health

2

Reactivity

0

Route of entry

Eye, Skin, Inh, Ing

Ingestion

Repeated ingestion may cause effects on the liver, kidney.

Skin irritation

May cause skin irritation. Skin sensitizer.

Eye irritation

May cause eye irritation

Inhalation

May cause respiratory tract irritation.

First aid: eyes

Wash affected eyes for at least 15 minutes under running water with eyelids held open. Seek medical attention

First aid: skin

Wash with plenty of soap and water. Take off contaminated clothing and wash before reuse

First aid: inhalation

Remove the affected individual into fresh air and keep the person calm. Seek medical attention

Target organs

liver, lymph nodes, spleen and blood

Threshold limiting value, ACGIH

mg m-3

10 (inhalable particles); 3 (respirable particles)

Threshold limiting value, OSHA

mg m-3

15 ( total dust); 5 (respirable fraction)

Aquatic toxicity, Rainbow trout, 96-h LC50

mg l-1

>100 ppm

Aquatic toxicity, Zebra fish, 96-h LC50

mg l

>119 ppm

Biodegradation probability

not readily biodegradable

ECOLOGICAL PROPERTIES -1

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

protects coatings against surface defects such as gloss reduction, cracking, chalking, ensures the retention of mechanical properties

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

593

Tinuvin 111 FDL PARAMETER

UNIT

VALUE

Recommended for polymers

PP, can be used in HDPE, PE, PP/ HDPE

Recommended for products

powder coatings, coil coatings, adhesives and sealants

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

594

Tinuvin 783 FDL PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Tinuvin 783 FDL

CAS #

65447-77-0; 70624-18-9

Chemical name

poly[[6-[(1,1,3,3-tetramethylbutyl) amino]-1,3,5-triazine-2,4-diyl] [(2,2,6,6-tetramethyl-4-piperidinyl) imino]-1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidinyl)imino]]) + butanedioic acid, dimethylester, polymer with 4-hydroxy-2,2,6,6-tetramethyl-1-piperidine ethanol

Chemical category

-

HALS

Mixture

-

Y

Product contents

45-50% cas 65447-77-0; 45-50% cas 70624-18-9

PHYSICAL PROPERTIES State

-

solid

Product form

-

free flowing

Freezing point

o

C

55-140

Specific gravity

-

1.0-1.2

Volatility

%

0.5

HEALTH & SAFETY Mutagenicity

-

N

DOT class

-

not regulated

TDG class

-

not regulated

ICAO/IATA class, packaging group

-

not regulated

IMDG class, packaging group

-

not regulated

Flash point

o

Flash point method

-

LD50, dermal, rabbit

mg kg-1

LD50, oral, rat

mg kg

NFPA classification

Flammability

1

Health

2

HMIS classification

C

192 PMCC -1

non-irritant 5000

Reactivity

0

Flammability

1

Health

2

Reactivity

0

Route of entry

Eye, Skin, Inh, Ing

Inhalation

May cause respiratory tract irritation.

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

595

Tinuvin 783 FDL PARAMETER

UNIT

VALUE

First aid: eyes

Wash affected eyes for at least 15 minutes under running water with eyelids held open. Seek medical attention

First aid: skin

Wash with plenty of soap and water. Take off contaminated clothing and wash before reuse

First aid: inhalation

Remove the affected individual into fresh air and keep the person calm. Seek medical attention

Threshold limiting value, OSHA

mg m-3

10 (cas 65447-770), 0.5 (cas 7062418-9)

ECOLOGICAL PROPERTIES Aquatic toxicity, Bluegill sunfish, 96-h LC50

mg l-1

>100 ppm (cas 65447-77-0)

Aquatic toxicity, Daphnia magna, 96-h LC50

mg l-1

>100 ppm (cas 65447-77-0)

Aquatic toxicity, Daphnia magna, 48-h LC50

mg l-1

22 (cas 7062418-9)

Aquatic toxicity, Rainbow trout, 96-h LC50

mg l-1

>100 ppm (cas 65447-77-0), 72 (cas 70624-18-9)

Biodegradation probability

not readily biodegradable

USE & PERFORMANCE Manufacturer

BASF

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

596

Tinuvin 791 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Tinuvin 791

CAS #

70624-18-9; 52829-07-0

Chemical category

-

Product contents

synergistic mixture of Chimassorb 944 and Tinuvin 770

HALS+HALS

PHYSICAL PROPERTIES State

-

solid

Product form

-

free flowing beads

Odor

-

odorless

Color

-

white to yellow

Freezing point

o

C

>55

Specific gravity

-

1.0-1.2

Solubility in water at 20oC

g l-1

0.01 BASF

USE & PERFORMANCE Manufacturer

-

Outstanding properties

guarantees maximum protection against long-term heat exposure

Recommended for polymers

PP, PP/HDPE

Recommended for products

filled systems, parrticularly for thick sections of film e.g., automotive bumpers, fascia, garden furniture etc., tape

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

597

Tinuvin 5151 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Tinuvin 5151

CAS #

41556-26-7; 82919-37-7

Chemical name

bis(1,2,2,6,6-pentamethyl-4-piperidyl) sebacate+methyl 1,2,2,6,6-pentamethyl4-piperidyl sebacate

Chemical category

-

BTZ / N-alkyl HALS

Mixture

-

Y

Product contents

15-40% cas 41556-26-7; 1.0-15% cas 82919-37-7

PHYSICAL PROPERTIES State

-

liquid

Product form

-

viscous

Odor

-

odorless

Color

-

amber

Specific gravity

-

Specific gravity temperature

o

C

1.1 20

HEALTH & SAFETY NFPA classification

HMIS classification

Flammability

1

Health

2

Reactivity

0

Flammability

1

Health

2

Reactivity

0

DOT class

-

not regulated

TDG class

-

not regulated

ICAO/IATA class, packaging group

UN 3082 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N.O.S., (PENTAMETHYL-4-PIPERIDYL SEBACATE DERIVATIVE), 9,III

IMDG class, packaging group

UN 3082 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N.O.S., (PENTAMETHYL-4-PIPERIDYL SEBACATE DERIVATIVE), Marine 9pollutant,

UN/NA hazard class

-

9

UN packaging group

-

III

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

598

Tinuvin 5151 PARAMETER

UNIT

Proper shipping name

ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N.O.S., ( PENTAMETHYL-4-PIPERIDYL SEBACATE DERIVATIVE)

Flash point

o

Flash point method

-

LD50, dermal, rabbit

mg kg

LD50, oral, rat

mg kg-1

C

VALUE

120 CC -1

2000 5000 (cas 41556-26-7)

Route of entry

Eye, Skin, Inh, Ing

Ingestion

Low toxicity after single ingestion.

Skin irritation

May cause slight skin irritation. May cause sensitization by skin contact.

Eye irritation

Not irritating to the eyes.

First aid: eyes

Wash affected eyes for at least 15 minutes under running water with eyelids held open. Seek medical attention

First aid: skin

Wash with plenty of soap and water. Take off contaminated clothing and wash before reuse

First aid: inhalation

Remove the affected individual into fresh air and keep the person calm. Seek medical attention

Chronic effects

Prolonged or repeated exposure may cause neurological disturbances.

UN number

-

3082

ECOLOGICAL PROPERTIES Aquatic toxicity, Daphnia magna, 48-h LC50

mg l-1

3.2

Manufacturer

-

BASF

Outstanding properties

suitable for coatings exposed to high bake temperatures and extreme environmental conditions

Recommended for polymers

PU, PES/melamine, unsaturated polyester (UPES) resin based system

Recommended for products

wood coatings, house and trim paints, 2 component PUR coatings, air drying alkyd emulsions

Concentration used

2-5% wood, house coatings and UV radiation curable acrylic and UPES resine system, 1-3% PU and industrial stoving finishes,

USE & PERFORMANCE

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

599

Tinuvin 5151 PARAMETER

UNIT

VALUE

Guideline for use

water-based and solvent-based clear coatings with layer thickness 30-60 μm

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

600

Tinuvin XT 850 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Tinuvin XT 850

Chemical category

-

HALS+NOR

State

-

solid

Product form

-

free flowing

Color

-

white to off-white

Bulk density at 20oC

kg m-3

475

Freezing point

o

PHYSICAL PROPERTIES

C

63-120

HEALTH & SAFETY DOT class

-

not regulated

TDG class

-

not regulated

ICAO/IATA class, packaging group

-

not regulated

IMDG class, packaging group

-

LD50, oral, rat

mg kg

NFPA classification

Flammability

1

Health

2

Reactivity

0

Flammability

1

Health

2

Reactivity

0

HMIS classification

not regulated -1

2000

Route of entry

Con

Skin irritation

Skin sensitizer.

First aid: eyes

Wash affected eyes for at least 15 minutes under running water with eyelids held open. Get medical attention

First aid: skin

Wash thoroughly with soap and water. Consult a physician.

Target organs

Lvr, Kdny, Bld

ECOLOGICAL PROPERTIES Aquatic toxicity, Zebra fish, 96-h LC50

mg l-1

119 ppm

Manufacturer

-

BASF

Outstanding properties

low-interacting additive with benefits in resistance and paintability, allow good paint adhesion in acid cured system

Recommended for polymers

PP, TPO, TPE, TPV, PVC, ABS

Recommended for products

automotive interior and exterior

USE & PERFORMANCE

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

601

Uvinul 4092 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Uvinul 4092

CAS #

41556-26-7, 82919-37-7

Chemical name

bis (1,2,2,6,6-pentamethyl-4-piperidinyl) sebacate + methyl(1,2,2,6,6-pentamethyl-4-piperidinyl)sebacate

Chemical category

-

Chemical formula

C30H56N2O4, C22H39N1O4

Structural formula

HALS

CH3 N

O

(CH2)4 2

O

Product contents

75-85% cas 41556-26-7 + 15-25% cas 82919-37-7

PHYSICAL PROPERTIES State

-

liquid

Color

-

light yellow

Specific gravity

-

0.99

Specific gravity temperature

o

Solubility in solvents at 20 C

>50%: in acetone, chloroform, ethanol, ethyl acetate, methanol, n-hexane, toluene, xylene

o

C

Viscosity

mPa.s

Viscosity temperature

o

Transmittance, %/nm

95/425; 98/500

C

20

450 20

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

excellent miscibility, low volatility, compatible with a wide variety of systems

Recommended for polymers

PU, PVC, PE

Recommended for products

cosmetics

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

602

3.7.2 Cinnamate+benzoate mixture Uvinul A Plus B PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Uvinul A Plus B

CAS #

546677-3; 320776-68-7

EC number

-

Chemical name

ethylhexyl metoxycinnamate + diethylamino hydroxybenzoyl hexyl benzoate

Synonym

benzoic acid, 2-[4-(diethylamino)-2-hydroxybenzoyl]-, hexyl ester

Chemical formula

C18H26O3; C24H31NO4

Molecular mass

443-860-6

290/397

Product contents

65% Uvinul MC 80; 35% Uvinul A Plus

PHYSICAL PROPERTIES State

-

liquid

Product form

-

solution

-

yellow

Color Solubility in solvents at 20 C

soluble in oil

Viscosity

mPa.s

Viscosity temperature

o

Maximum UV absorbance

nm

354, 310

Manufacturer

-

BASF

Outstanding properties

absorption in UVA-I, UVB

Recommended for products

cosmetic products to protect skin, hair against harmful UV radiation

Food approval

Y for sun protection products

o

C

1600 20

USE & PERFORMANCE

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

603

3.7.3 HAS+UV absorber Cyasorb THT 4611 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Cyasorb THT 4611

CAS #

82451-48-7; 2725-22-6

Chemical name

1,6-hexanediamine,N,N'-bis(2,2,6,6tetramethyl-4-piperidinyl)-polymers+ 2,4-dichloro-6(4-morpholinyl)-1,3,5triazine

Chemical category

-

Chemical formula

(C31H56N8O)n+C33H39N3O2

UVA+HALS

PHYSICAL PROPERTIES State Product form Solubility in solvents at 20 C o

-

solid

-

pastilles

12.4% in acetone, 27.4 % in ethyl acetate, 10.9% in toluene, 14.3% in mixed xylenes

Thermogravimetric analysis in air, %/oC

10/343

Volatility

wt%

7.5

Specific gravity

-

1.0-1.15

Specific gravity temperature

o

Viscosity

mPa.s

Viscosity temperature

o

C C

milky liquid

20 255 20

HEALTH & SAFETY UN/NA hazard class

-

9

UN packaging group

-

III

Proper shipping name

Environmentally hazardous substance liquid , n.o.s. (Sterically hindered amine)

Eye irritation

May cause serious eye damage.

First aid: eyes

Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Seek medical advice.

UN number

-

UN risk phrases, R

R36/37/38

US safety phrases, S

S26;S36

3082

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

606

Hostavin 3220 disp PARAMETER

UNIT

VALUE

USE & PERFORMANCE Manufacturer

Clariant

Outstanding properties

high UV protection efficiency, improved gloss retention, reduced yellowing of clear coats, preservation of photo-sensitive substrates (e. g. wood)

Recommended for products

waterborne paints: architectural / decorative, automotive, plastic, wood

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

607

Hostavin TB-1 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Hostavin TB-1

Chemical category

-

Product contents

77 - 81% dry content (38 - 42% HALS + 37 - 41% UVA) solution in xylene

UVA+HALS

PHYSICAL PROPERTIES State

-

liquid

Color

-

clear, yellowish

Specific gravity

-

1.0

Specific gravity temperature

o

Solubility in water at 20oC

g l-1

Solubility in solvents at 20 C o

C

20 0.01

n-butanol, ethyl acetate, xylene, white spirit

USE & PERFORMANCE Manufacturer

Clariant

Outstanding properties

designed for high performance stabilization of paints and clear coats

Recommended for products

solventborne monocoat paints and clear coats, such as automotive clear coats, industrial coatings, high end wood coatings

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

608

Tinuvin 5050 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Tinuvin 5050

CAS #

41556-26-7, 82919-37-7, 127519-17-9

Chemical name

bis(1,2,2,6,6-pentamethyl-4-piperidyl) sebacate + methyl 1,2,2,6,6-pentamethyl-4-piperidyl sebacate + benzenepropanoic acid, 3-(2H-benzotriazol2-yl)-5-(1,1-dimethylethyl)-4-hydroxy-, C7-9-branched and linear ester alkyl

Product contents

1.0 - 60% cas 41556-26-7, 1.0 - 30% cas 82919-37-7, 1.0 - 70% cas 12751917-9

Chemical category

-

HALS+UVA

Mixture

-

Y

State

-

liquid

Product form

-

viscous

Odor

-

odorless

Color

-

amber

Boiling point

o

PHYSICAL PROPERTIES

C

Specific gravity

-

Specific gravity temperature

o

C

Flash point

o

C

>350 1.034 20

HEALTH & SAFETY 128.1

LD50, dermal, rabbit

mg kg

-1

>2000

LD50, oral, rat

mg kg-1

>2000

NFPA classification

Flammability

1

Health

2

Reactivity

0

Flammability

1

Health

2

Reactivity

0

HMIS classification

Route of entry

Ing, Skin, Inh, Eye

ECOLOGICAL PROPERTIES Biodegradation probability

not readily biodegradable

USE & PERFORMANCE Manufacturer

BASF

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

609

Tinuvin 5050 PARAMETER

UNIT

VALUE

Outstanding properties

compatible with most solvent-based coatings, high thermal stability and photo permanence, not sensitive to high pH and metals ions, non-basic character

Recommended for products

coatings industrial and decorative, adhesives, sealants

Guideline for use

solvent-based clear coatings with layer thickness 40-80 μm and low-pigmented coatings

Concentration used

0.5-4

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

610

Tinuvin 5060 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Tinuvin 5060

Chemical category

-

Product contents

30-60% 2-(2-hydroxyphenyl)benzotriazole UVA, 30-60% HALS

N-OR HALS

PHYSICAL PROPERTIES State

-

liquid

Product form

-

viscous

Odor

-

odorless

Color

-

amber

Boiling point

o

C

>350

Specific gravity

-

Specific gravity temperature

o

1.029

Solubility in water at 20oC

g l-1

0.01

Viscosity

mPa.s

10000

Viscosity temperature

o

C

20

C

20

HEALTH & SAFETY Carcinogenicity IARC

-

N

Carcinogenicity NTP

-

N

Carcinogenicity OSHA

-

N

Mutagenicity

-

N

DOT class

-

not regulated

TDG class

-

not regulated

ICAO/IATA class, packaging group

UN 3082 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N.O.S., (DERIVATIVE), 9, III

IMDG class, packaging group

UN 3082 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N.O.S., (DERIVATIVE), 9, III

UN/NA hazard class

-

9 III

UN packaging group

-

Proper shipping name

ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N.O.S.,( DERIVATIVE)

LD50, dermal, rabbit

mg kg-1

non-irritant

LD50, oral, rat

mg kg

2000

NFPA classification

Flammability

1

Health

1

Reactivity

0

-1

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

611

Tinuvin 5060 PARAMETER

UNIT

VALUE

HMIS classification

Flammability

1

Health

1

Reactivity

0

Skin irritation

May cause slight skin irritation.

Eye irritation

May cause slight eye irritation.

First aid: eyes

Wash affected eyes for at least 15 minutes under running water with eyelids held open. Seek medical attention

First aid: skin

Wash with plenty of soap and water. Take off contaminated clothing and wash before reuse

First aid: inhalation

Remove the affected individual into fresh air and keep the person calm. Seek medical attention

UN number

-

3082

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

compatibility with most solvent-based coatings, high thermal stability and photo permanence, not sensitive to high pH and metals ions, non-basic character

Recommended for products

exterior solvent-based industrial and decorative coatings suited for oxidative drying and acid catalyzed systems

Guidelines for use

solvent-based coatings oxidatively drying and acid-catalyzed with layer thickness 40-80 μm and low-pigmented coatings

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

612

Tinuvin 5251 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Tinuvin 5251

Chemical category

-

HPT / N-alkyl HALS

Mixture

-

Y

-

liquid

Manufacturer

-

BASF

Outstanding properties

high performance and durability for exterior solvent-based automotive, industrial, architectural and decorative coatings including radiation-curable systems

Recommended for products

exterior solvent-based automotive and industrial coatings including UV- and electron-beam-curable systems. Due to the chosen UVA to HALS ratio it is especially suitable for clear coats

Guideline for use

suitable for system with layer thickness 30-60 μm

PHYSICAL PROPERTIES State

USE & PERFORMANCE

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

613

3.7.4 Phosphite+phenolic antioxidant Anox BB 011 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Anox BB 011

CAS #

31570-04-4; 6683-19-8

EC number

250-709-6; 229-722-6

Chemical name

1:1 blend of tris(2,4-ditert-butylphenyl) phosphite + pentaerythritol tetrakis(3(3,5-di-tert-butyl-4-hydroxyphenyl) propionate)

Chemical category

-

Chemical formula

C42H63O3P + C73H108O12

Mixture

-

Product contents

50% cas 31570-04-4, 50% cas 668319-8

phenolic/phosphite Y

USE & PERFORMANCE Manufacturer

Addivant

Outstanding properties

protects polymers during processing and long term aging

Recommended for polymers

PE, LLDPE, LDPE

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

614

Anox BB 140 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Anox BB 140

CAS #

31570-04-4; 2082-79-3

EC number

250-709-6; 218-216-0

Chemical name

4:1 blend of tris(2,4-ditert-butylphenyl) phosphe + 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoic acid octadecyl ester

Chemical category

-

Chemical formula

C42H63O3P + C35H62O3

Mixture

-

Product contents

80% cas 31570-04-4; 20% cas 208279-3

phosphite/phenolic Y

PHYSICAL PROPERTIES Freezing point

o

C

Specific gravity

-

49-180 1.05

USE & PERFORMANCE Manufacturer

Addivant

Outstanding properties

very good stabilization against thermooxidative degradation during long term aging

Recommended for polymers

HDPE, LLDPE, LDPE, PP, ABS

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

615

Irganox B 215 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Irganox B 215

CAS #

31570-04-4; 6683-19-8

EC number

250-709-6; 229-722-6

Chemical name

blend of tris(2,4-ditert-butylphenyl) phosphite + pentaerythritol tetrakis[3-[3,5-ditert-butyl-4-hydroxyphenyl]propionate]

Chemical category

organophosphite + phenolic

Chemical formula

C42H63O3P + C73H108O12

Molecular mass

646.9/1178

Mixture

-

Y

Product contents

assay 67% Irgafos 168 + 33% Irganox 1010

PHYSICAL PROPERTIES State

-

solid

Product form

free-flowing powder/free-flowing granules

Odor

-

odorless

Color

-

white

Bulk density at 20oC

kg m-3

530 - 630/powder, 480 - 570/granules

Carcinogenicity IARC

-

N

Carcinogenicity NTP

-

N

Carcinogenicity OSHA

-

N

Mutagenicity

-

N

DOT class

-

not regulated

HEALTH & SAFETY

TDG class

-

not regulated

ICAO/IATA class, packaging group

-

not regulated

IMDG class, packaging group

-

not regulated

HMIS classification

Flammability

3

Health

1

Reactivity

0

Route of entry

Eye, Skin, Inh, Ing

Skin irritation

May cause slight to mild skin irritation.

Eye irritation

May cause slight to mild eye irritation.

Inhalation

May be irritating to the nose, mucous membranes and respiratory tract.

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

616

Irganox B 215 PARAMETER

UNIT

VALUE

First aid: eyes

Flush eyes with plenty of water occasionally lifting the upper and lower lids. Get medical aid.

First aid: skin

Flush skin with plenty of water while removing contaminated clothing and shoes. Get medical aid.

First aid: inhalation

Remove to fresh air. Assist in breathing if necessary. Consult a physician.

ECOLOGICAL PROPERTIES Aquatic toxicity, Rainbow trout, 96-h LC50

mg l-1

49 ppm (cas 31570-04-4)

Aquatic toxicity, Zebra fish, 96-h LC50

mg l-1

4.05 ppm (cas 31570-04-4)

Biodegradation probability

not readily biodegradable 3 - 6%/28 days (cas 31570-04-4)

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

maintenance of original melt flow, longterm thermal stabilizer

Recommended for polymers

PE, PP, PB, EVA

Concentration used

0.1-0.25%

Costabilizers enhancing light stability

Tinuvin, Chimassorb

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

617

Irganox B 561 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Irganox B 561

CAS #

31570-04-4; 6683-19-8

EC number

250-709-6; 229-722-6

Chemical name

blend of tris(2,4-ditert-butylphenyl) phosphite + pentaerythritol tetrakis[3-[3,5-ditert-butyl-4-hydroxyphenyl]propionate]

Chemical category

organophosphite + phenolic

Chemical formula

C42H63O3P + C73H108O12

Molecular mass

646.9/1178

Mixture

-

Y

Product contents

assay 80% Irgafos 168 + 20% Irganox 1010

PHYSICAL PROPERTIES State

-

Product form

free-flowing powder/free-flowing granules

Color

solid

-

Bulk density at 20 C o

kg m

white -3

480 - 570/powder

HEALTH & SAFETY Carcinogenicity IARC

-

N

Carcinogenicity NTP

-

N

Carcinogenicity OSHA

-

N

DOT class

-

not regulated

TDG class

-

not regulated

ICAO/IATA class, packaging group

-

not regulated

IMDG class, packaging group

-

not regulated

Skin irritation

May cause slight to mild eye irritation.

Eye irritation

May cause slight to mild eye irritation.

Inhalation

May be irritating to the nose, mucous membranes and respiratory tract.

First aid: eyes

Flush eyes with plenty of water occasionally lifting the upper and lower lids. Get medical aid.

First aid: skin

Flush skin with plenty of water while removing contaminated clothing and shoes. Get medical aid.

First aid: inhalation

Remove to fresh air. Assist in breathing if necessary. Consult a physician.

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

618

Irganox B 561 PARAMETER

UNIT

VALUE

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

high phosphite content, low color, longterm thermal stability

Recommended for polymers

PET, PBT, EVAC, PU, PS

Concentration used

0.1-0.25% PO

Costabilizers enhancing light stability

Uvinul, Tinuvin, Chimassorb

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

619

3.7.5 HAS+UV absorber+phenolic antioxidant Tinuvin B 75 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Tinuvin B 75

Chemical category

HALS+UVA+phenolic

Mixture

-

Product contents

20% Irganox 1135 ; 40% Tinuvin 571; 40% Tinuvin 765

Y

PHYSICAL PROPERTIES State

-

liquid

Product form

-

clear

Odor

-

low odor

Color

clear, slightly yellow

Boiling point

o

C

>200

Freezing point

o

C

-56

Specific gravity

-

Specific gravity temperature

o

0.95-1.0

C

20

Solubility in water at 20 C

gl

Solubility in solvents at 20oC

>50%: in acetone, benzene, chloroform, ethyl acetate

o

2000 5000

Route of entry

Eye, Skin, Inh, Ing

Ingestion

Low toxicity after single ingestion.

First aid: eyes

Wash affected eyes for at least 15 minutes under running water with eyelids held open. Seek medical attention

First aid: skin

Wash with plenty of soap and water. Take off contaminated clothing and wash before reuse

First aid: inhalation

Remove the affected individual into fresh air and keep the person calm. Seek medical attention

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

620

3.7.5 HAS+UV absorber+phenolic antioxidant Tinuvin B 75 PARAMETER

UNIT

VALUE

Aquatic toxicity, Zebra fish, 96-h LC50

mg l-1

>100 ppm

Partition coefficient

logKow

9.6

ECOLOGICAL PROPERTIES

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

prevents light and weather induced degradation, resistant to exudation/crystallization in many PUR systems

Recommended for polymers

PU, TPU

Recommended for products

sealants and adhesives, PU coatings on tarpaulins, flooring, synthetic leathers

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

621

Uvinul 3434 C PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Uvinul 3434 C

Chemical formula

HALS, UVA, antioxidant

Mixture

-

Product contents

blend of d,l-alpha- tocophenol, tris(nonylphenol) phosphite, 2-ethylhexyl-4-methoxyciannamate and sterically HALS

Y

PHYSICAL PROPERTIES State

-

liquid

Product form

-

low-viscosity

Color

-

pale yellow

Boiling point

o

Refractive index at 20oC

-

1.529±0.005

Specific gravity

-

1.01

Specific gravity temperature

o

Solubility in water at 20oC

g l-1

Solubility in solvents at 20 C o

C

C

>150

25 immiscible

miscible with more than 50% chloroform, acetone, ethanol, hexane, isopropanol, methanol, MEK, THF, toluene

HEALTH & SAFETY Skin irritation

May cause sensitization by contact with skin.

Eye irritation

Not irritating to the eye.

Inhalation

May cause respiratory tract irritation.

UN risk phrases, R

R43, R50/53

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

very good light stability

Recommended for polymers

TPU, two-component polyurethane

Recommended for products

shoe soles and automotive window encapsulation

Concentration used

1.0-2.0%

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

622

3.7.6 Quencher+UV absorber Lowilite NDB Q21 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Lowilite NDB Q21

CAS #

14516-71-3; 1843-05-6

Chemical name

(butylamine)[[2,2'-thiobis[4-(1,1,3,3tetramethylbutyl)phenolato]](2-)-O,O',S] nickel; octabenzone

Chemical category

-

nickel quencher

Structural formula

H N O

Ni

O

S H

Mixture

-

Y

Product contents

50% - 70% cas 14516-71-3; 20% - 40% cas 1843-05-6

PHYSICAL PROPERTIES State

-

solid

Product form

-

powder

Odor

-

slight

Color

-

light green

Freezing point

o

C

50

HEALTH & SAFETY Carcinogenicity IARC

group 1: human carcinogen cas 1451671-3

Carcinogenicity NTP

human carcinogen cas 14516-71-3

DOT class

-

not regulated

TDG class

-

not regulated

ICAO/IATA class, packaging group

-

not regulated

IMDG class, packaging group

-

not regulated

LD50, dermal, rabbit

mg kg-1

10000

LD50, oral, rat

mg kg

5000

NFPA classification

Flammability

1

Health

1

Reactivity

0

-1

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

623

3.7.6 Quencher+UV absorber Lowilite NDB Q21 PARAMETER

UNIT

VALUE

HMIS classification

Flammability

1

Health

1

Reactivity

0

Route of entry

Skin

Skin irritation

May cause sensitisation by skin contact

First aid: eyes

Hold eyelids apart and flush eyes with plenty of water for at least 15 minutes. Get medical attention

First aid: skin

Wash off immediately with plenty of water for at least 15 minutes. If skin irritation occurs: Get medical advice/ attention

First aid: inhalation

Remove to fresh air. Get medical attention

ECOLOGICAL PROPERTIES Aquatic toxicity, Daphnia magna, 48-h LC50

mg l-1

58

Aquatic toxicity, Zebra fish, 96-h LC50

mg l-1

100

Biodegradation probability

not readily biodegradable (5% /6 days)

USE & PERFORMANCE Manufacturer

Addivant

Outstanding properties

capable of withstanding hot climates and severe pesticide interaction over period of years, easy to incorporate in to PE films

Recommended for polymers

PE

Recommended for products

agricultural films

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

624

3.7.7 Others Chiguard 3053 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Chiguard 3053

CAS #

104810-48-2; 104810-47-1; 25322-68-3; 41556-26-7; 82919-37-7

Chemical category

benzotriazoles+polyethylene glycol+HALS

Mixture

-

Product contents

blend of Chiguard 5530 and Chiguard 353

Y

PHYSICAL PROPERTIES State

-

liquid

Color

-

pale yellow

Specific gravity

-

Specific gravity temperature

o

Solubility in water at 20oC

g l-1

C

1.04-1.08 25 slightly soluble

Solubility in solvents at 20 C

butanol, butyl acetate, ethyl glycol, MEK, styrene, TMPA

Viscosity

mPa.s

Viscosity temperature

o

Volatility

wt%

o

C

1100 25 120 m

Concentration used

in thick unpigmented films and thick products is 2-4%

Food approval

contact with foodstuffs at dosage level of less than 3.5%

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

627

MarkScreen UV-7213 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

MarkScreen UV-7213

CAS #

104810-48-2; 104810-47-1; 25322-68-3

Chemical category

benzotriazoles+polyethylene glycol

Masterbatch

-

N

State

-

liquid

Freezing point

o

PHYSICAL PROPERTIES C

-40

Specific gravity

-

Specific gravity temperature

o

1.173

C

25

o

C

114

HEALTH & SAFETY Flash point

USE & PERFORMANCE Manufacturer

Artek Surfin Chemicals/Promodentinvest LLP

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

628

Tinosorb M PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Tinosorb M

CAS #

103597-45-1; 7732-18-5; 68515-73-1; 57-55-6; 11138-66-2

Chemical name

methylene bis-benzotriaxolyl tetramethylbutyl-phenol + aqua + decyl glucoside + propylene glycol + xanthan gum

PHYSICAL PROPERTIES State

-

liquid

Product form

-

microfine dispersion

Color

-

white

USE & PERFORMANCE Manufacturer

BASF

Outstanding properties

broad-spectrum UV-absorber, strong absorption of UVA-I, increases the photostability of other UV-absorbers

Recommended for products

cosmetic products to protect skin, hair against harmful UV radiation

Food approval

Y for sun protection products

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

629

Tinuvin 1135 PARAMETER

UNIT

VALUE

GENERAL INFORMATION Name

Tinuvin 1135

CAS #

104810-48-2 (main component), 104810-47-1, 25322-68-3

Chemical name

[3-[3-(2H-benzotriazol-2-yl)-5-(1,1dimethylethyl)-4-hydroxyphenyl]1-oxopropyl]-hydroxypoly (oxo-1,2ethanediyl)

Chemical category

benzotriazoles+polyethylene glycol

Chemical formula

C19H21N3O3.(C2H4O)n=6-7

Mixture

-

Product contents

assay 99%

Y

PHYSICAL PROPERTIES State

-

liquid

Refractive index at 20 C

-

1.606

Specific gravity

-

1.27

o

USE & PERFORMANCE Manufacturer

BASF

Recommended for products

industrial and automotive coatings, adhesives and sealants

Databook of UV Stabilizers, 2nd Edition/Copyrights 2020; ChemTec Publishing

630