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PTENES
Cosmetic ingredient

CI 42045

CI 42045 is a cosmetic ingredient name. COLORANT. CAS 129-17-9.

INCICI0 products
CAS number
129-17-9
EC number
204-934-1
Chemical name
Hydrogen [4-[4-(diethylamino)-2',4'-disulphonatobenzhydrylidene]cyclohexa-2,5-dien-1-ylidene]diethylammonium, sodium salt

Recorded cosmetic functions

COLORANT

Chemical description

CI 42045 is classed chemically as a triphenylmethane colour. It conforms to the formula:

Recorded conditions

Restrictions and conditions of use

Cosmetic restriction
IV/59 (CI 42045) II/1355 (Acid Blue 1; CI 42045: 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.