Synonym(s)
-1,2-propanediol; 1,4-bis-(2',3'-dihydroxypropyl)amino-2-nitro-5-chlorobenzene; - 1-Chloro-2,5-di[(2,3-dihydroxypropyl)amino]-4-nitrobenzene; 3,3’-[(2-chloro-5-nitro-1,4-phenylene)diimino]bis-; 3,3’-[(4-amino-2-chloro-5-nitrophenyl)amino]bis-
DefinitionThis section has been translated automatically.
HC Red No. 11 is a reddish-brown dye, a powder which is used in cosmetic formulations as a hair dye.
Note(s)This section has been translated automatically.
Preparation: Ruby red Y
HC Red No. 10 and HC Red No.11 is generally used as a mixture.
LiteratureThis section has been translated automatically.
- Scientific committee on consumer products: Opinion on HC Red n° 10 COLIPA N° B48
https://ec.europa.eu/health/scientific_committees/consumer_safety/docs/sccs_o_064.pdf
Prof. Dr. med. Peter Altmeyer