INCI
Cosmetic ingredient

ACID GREEN 1

ACID GREEN 1 is a cosmetic ingredient name. HAIR DYEING. CAS 19381-50-1.

INCIAC0 products
CAS number
19381-50-1
EC number
243-010-2
Chemical name
Trisodium tris[5,6-dihydro-5-(hydroxyimino)-6-oxonaphthalene-2-sulphonato(2-)-N5,O6]ferrate(3-) (CI 10020)

Chemical description

Acid Green 1 is classed chemically as a nitroso colour. It conforms generally to the formula:

Recorded conditions

Restrictions and conditions of use

Cosmetic restriction
II/1342 (Acid Green 1; CI 10020: when used as a substance in hair dye products)
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.