CompoundList
Cosmetic ingredient (INCI)

Acid Violet 43

Used in cosmetic products as hair dyeing. Acid Violet 43 is classed chemically as an anthraquinone colour.

Listed in several EU annexes
  • Allowed with restrictions, Annex III/291
  • Allowed colorant, Annex IV/90

Annex III/291: 0,5 % | Annex IV/90: Not to be used in products applied on the mucous membranes ban substances that deplete the ozone layer

The chemical behind this ingredient

Structure, properties, safety data and price information live on the chemical page.

C.I. Acid Violet 43 chemical structure, C21H14NNaO6S, CAS 4430-18-6
C.I. Acid Violet 43
CAS 4430-18-6C21H14NNaO6S
24 suppliers
C.I. Acid Violet 43

IUPAC name: sodium 2-[(4-hydroxy-9,10-dioxoanthracen-1-yl)amino]-5-methylbenzenesulfonate

  • 2D structure and identifiers
  • Measured and computed properties
  • GHS safety summary
  • Suppliers, prices and trade data

Acid Violet 43 suppliers

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Frequently asked questions

What is Acid Violet 43 used for in cosmetics?

Acid Violet 43 is used in cosmetic products as hair dyeing. Acid Violet 43 is classed chemically as an anthraquinone colour.

Is Acid Violet 43 restricted in cosmetics in the EU?

Acid Violet 43 is listed in the annexes of EU Cosmetics Regulation (EC) No 1223/2009: Annex III/291 (allowed with restrictions), Annex IV/90 (allowed colorant). Annex III/291: 0,5 % | Annex IV/90: Not to be used in products applied on the mucous membranes ban substances that deplete the ozone layer Always check the full annex entry for the conditions of use.

What is the CAS number of Acid Violet 43?

Acid Violet 43 is listed with CAS number 4430-18-6 and EC number 224-618-7.

Where can I buy Acid Violet 43?

8 suppliers list C.I. Acid Violet 43 on CompoundList. Compare them below or post a buy request with your grade and quantity.