BRILLIANT BLACK 1

• Other language: Colorant Noir brillant BN
• INCI name: BRILLIANT BLACK 1
• Chemical name: Tetrasodium 1-acetamido-2-hydroxy-3-(4-((4-sulphonatophenylazo)-7-sulphonato-1-naphthylazo))naphthalene-4,6-disulphonate (CI 28440)
• EINECS/ELINCS number: 219-746-5
• Food additive: E151
• Classification: Regulated, Hair dye