DISPERSE BLACK 9
Also known as 2,2'-[[4-[(4-aminophenyl)azo]phenyl]imino]bisethanol (CI 111301)
CAS 20721-50-0EC 243-987-5PubChem CID 88669
What it is and how it is used
HAIR DYEING
Status in national inventories
| China · STSC prohibited / restricted | CN-115/42 | 准用染发剂(表7) · 序号 42 · 非氧化型 0.3% |
|---|---|---|
| EU · CosIng | 75939 | 功能 HAIR DYEING · 限制 Annex III/263 |
| EU · Annexes to 1223/2009 | III/263 | 附录 III 限用 · 序号 263 · Hair dye substance in non-oxidative hair dye products / 0,3 % (of the mixture in the ratio 1:1 of 2,2’-[4-(4-aminophenylazo)phenylimino]diethanol and lignosulfate) |
Matched on the exact INCI name; salts, esters and synonyms may be missed. The latest official text prevails.
Popular products with this ingredient 1 products
Functions from EU CosIng and the China inventory; irritancy, comedogenicity and rating are our internal reading, not a regulatory conclusion. Structure and molecular data from PubChem.
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