Cosmetic ingredient (INCI)
Acid Black 131
Used in cosmetic products as hair dyeing.
Prohibited in EU cosmetics
EU Cosmetics Regulation (EC) No 1223/2009, Annex II/1252.
The chemical behind this ingredient
Structure, properties, safety data and price information live on the chemical page.
This ingredient is not linked to a single chemical in our database, which is common for blends, extracts and polymers. Post a buy request with the INCI name and suppliers will quote.
Frequently asked questions
What is Acid Black 131 used for in cosmetics?
Acid Black 131 is used in cosmetic products as hair dyeing.
Is Acid Black 131 restricted in cosmetics in the EU?
Acid Black 131 is listed in the annexes of EU Cosmetics Regulation (EC) No 1223/2009: Annex II/1252 (prohibited in eu cosmetics). Always check the full annex entry for the conditions of use.
What is the CAS number of Acid Black 131?
Acid Black 131 is listed with CAS number 12219-01-1.