CheckVegan

Is CI 18690 vegetarian?

CI 18690

Vegetarian Unconfirmed
Vegan Vegan

CI 18690 is a monoazo colorant classified as a chromium complex dye, chemically identified as hydrogen bis[2-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzoato(2-)]chromate(1-), used as a coloring agent in cosmetics.

Also known as Hydrogen bis[2-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzoato(2-)]chromate(1-)
INCI name CI 18690
CAS number 5601-29-6
EC number 227-022-5
CI number CI 18690
CosIng ID 32733
Last reviewed 4 July 2026

An ingredient is considered vegetarian if it avoids components derived from killing an animal.

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