Inventory Ref 32745 13/08/2020

CI 27755

Tetrasodium 6-amino-4-hydroxy-3-[[7-sulphonato-4-[(4-sulphonatophenyl)azo]-1-naphthyl]azo]naphthalene-2,7-disulphonate

Key data

Restriction
IV/52 II/1354 (Food Black 2; CI 27755: when used as a substance in hair dye products)
Function

Source and verification note

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Ingredient details

INCI name

CI 27755

Description

Tetrasodium 6-amino-4-hydroxy-3-[[7-sulphonato-4-[(4-sulphonatophenyl)azo]-1-naphthyl]azo]naphthalene-2,7-disulphonate

Annex IV Restriction reference
Entry 52

CI 27755

CAS: 2118-39-0
EC: 218-326-9