benzotriazol.gif "2(2-Hydroxy-5-methyl-phenyl)benzotriazol (Tinuvin P)")
| Formula |
CAS |
| C13H11N3O |
2440-22-4 |
BackgroundTinuvin P is an ultraviolet light absorber
for stabilizing plastics and other organic materials against discoloration and
deterioration. It is effective in protecting polyesters, chlorinated polyesters,
polystyrene, polyvinyls, polyporpylene, alkyds, cellulose acetate, ethyl cellulose,
acrylates, dyes, synthetic and natural fibers, waxes, detergent solutions, and
cosmetic formulations
Synonyms2-(2H-Benzotriazol-2-yl)-4-methylphenol
2-(2H-benzotriazol-2-yl)-p-cresol
2-(2-Hydroxy-5-methyl-phenyl)benzotriazol
Tinuvin P
UsesUV absorber used in
Acrylic materials
Cosmetics
Dental materials
Dyes
Ostomy bags
Plastic watch straps
Plastics
Spandex
Textiles
Cross-Reactions
Unusual Reactions
Back to list of contact allergens
Referenties
| 1. |
de Groot AC, Liem DH. Contact allergy to
Tinuvin P. Contact Dermatitis 1983;9(4):324-325. |
| 2. |
Niklasson B, Björkner B. Contact allergy
to the UV-absorber Tinuvin P in plastics. Contact Dermatitis 1989;21(5):330-334. |
| 3. |
Arisu K, Hayakawa R, Ogino Y, Matsunaga K,
Kaniwa M. Tinuvin P in a spandex tape as a cause of clothing dermatitis.
Contact Dermatitis 1992;26(5):311-316. |
| 4. |
Ikarashi Y, Tsuchiya T, Nakamura A. Contact
sensitivity to Tinuvin P in mice. Contact Dermatitis 1994;30(4):226-230. |
Auteur(s):dr. Jan R. Mekkes. Dermatoloog, Amsterdam
UMC.
codes: L23.9