INCI
Cosmetic ingredient

PIGMENT RED 57:1

PIGMENT RED 57:1 is a cosmetic ingredient name. COLORANT | HAIR DYEING. CAS 29092-56-6; 5281-04-9.

INCIPI0 products
CAS number
29092-56-6; 5281-04-9
EC number
226-109-5
Chemical name
Calcium 3-hydroxy-4-[(4-methyl-2-sulphonatophenyl)azo]-2-naphthoate (CI 15850)

Chemical description

Pigment Red 57:1 is classed chemically as a monoazo colour. It conforms to the formula:

Recorded conditions

Restrictions and conditions of use

Cosmetic restriction
III/296 (Pigment Red 57) IV/27 (CI 15850)
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.