Skip to content

Colorant

ACID RED 92

CAS 18472-87-2 Updated
30

Safety score · 0–100

Caution

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

About

A halogenated xanthene colorant (Phloxine B / D&C Red 28). EU lists it under Annex IV/79 with use restrictions. Brominated structure raises environmental and photodegradation concerns.

Function

HAIR DYEING

Skin benefits

  • Provides intense red/pink coloration
  • Approved for some hair dye applications
  • Halogenated xanthene with high color strength

Known concerns

  • Brominated xanthene with environmental persistence
  • Limited safety data and EU Annex IV listing constraints
  • Photodegradation produces reactive species

References

EU

EU CosIng database

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

Related colorants

30
2,3-Dihydro-1H-indole-5,6-diol and its hydrobromide salt (see note 17).
Colorant
 30
2,3-Naphthalenediol, when used as a substance in hair dye products
Colorant
 30
2-HEXYLOXYCARBONYL-P-PHENYLENEDIAMINE HCL
Colorant
 30
4-NITROGUAIACOL
Colorant
 30
ACID GREEN 1
Colorant
 30
ACID ORANGE 6
Colorant
 30
ACID VIOLET 9
Colorant
 30
BASIC BLUE 75
Colorant

Check your shelf

Find ACID RED 92 in your products.

Scan any cosmetic product with LuxSense to see if it contains ACID RED 92 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.