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Cosmetic ingredient

ACID RED 18

ACID RED 18 is a cosmetic ingredient name. HAIR DYEING. CAS 2611-82-7.

INCIAC0 products
CAS number
2611-82-7
EC number
220-036-2
Chemical name
Trisodium 1-(1-naphthylazo)-2-hydroxynaphthalene-4',6,8-trisulphonate (CI 16255)

Recorded cosmetic functions

HAIR DYEING

Chemical description

Acid Red 18 is classed chemically as a monoazo colour. It conforms to the formula:

Recorded conditions

Restrictions and conditions of use

Cosmetic restriction
III/192 (Acid Red 18; Acid Red 18 Aluminum Lake) IV/35 (CI 16255)
Catalogue presence

Products containing this ingredient

The list follows the composition declared by the source record and preserves the name found there.

No catalogue product was linked to this ingredient.