Skip to content

Colorant

DISPERSE VIOLET 4

CAS 1220-94-6 Updated
22

Safety score · 0–100

Caution

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

About

An anthraquinone violet dye used mostly in textiles. It is a recognized contact allergen and is not on the EU list of cosmetic-permitted colorants, so cosmetic use is inappropriate.

Function

HAIR DYEING

Skin benefits

  • Strong violet color in textile dyeing

Known concerns

  • Anthraquinone disperse dye, a known textile contact allergen
  • Not on EU Annex IV list of permitted cosmetic colorants
  • Sensitization and allergic dermatitis well documented

References

EU

EU CosIng database

European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.

Related colorants

22
6-HYDROXYINDOLE
Colorant
 22
ACID RED 27
Colorant
 22
Acid Orange 24 (CI 20170), when used as a substance in hair dye products
Colorant
 22
BASIC BLUE 26
Colorant
 22
BASIC BROWN 4
Colorant
 22
CI 21100
Colorant
 22
CI 44045
Colorant
 22
DISPERSE BLUE 7
Colorant

Check your shelf

Find DISPERSE VIOLET 4 in your products.

Scan any cosmetic product with LuxSense to see if it contains DISPERSE VIOLET 4 and get a full ingredient breakdown with safety scores.

This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve — always read the physical product label and consult a healthcare professional for personal concerns.