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CosIng entry

CI 42090

CI 42090 is a cosmetic ingredient name with a CosIng entry. COLORANT | HAIR DYEING. CAS 2650-18-2/ 37307-56-5/ 3844-45-9.

INCICI3 products
CAS number
2650-18-2/ 37307-56-5/ 3844-45-9
EC number
-/ -/ 223-339-8
Chemical name
Dihydrogen (ethyl)[4-[4-[ethyl(3-sulphonatobenzyl)]amino]-2'-sulphonatobenzhydrylidene]cyclohexa-2,5-dien-1-ylidene](3-sulphonatobenzyl)ammonium, disodium salt
CosIng status
Active

Recorded cosmetic functions

COLORANT | HAIR DYEING

Chemical description

CI 42090 is classed chemically as a triphenylmethane colour. It conforms to the formula:

Recorded conditions

Restrictions and conditions of use

Cosmetic restriction
IV/63 (CI 42090) III/190 (Acid Blue 9; Acid Blue 9 Ammonium Salt; Acid Blue 9 Aluminum Lake)
Catalogue presence

Products containing this ingredient

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