Annex
III
Entry
295
Acid Black 1
4-Amino-5-hydroxy-3-(4-nitrophenylazo)-6- (phenylazo)-2,7- naphthalenedisulfonic acid, disodium salt
Hair dye substance in non-oxidative hair dye products
CAS
1064-48-8
EC
213-903-1
Max concentration
Product type