7,16-Dichloro-6,15-dihydroanthrazine-5,9,14,18-tetrone

25

Avoid

CAS Number: 130-20-1

About 7,16-Dichloro-6,15-dihydroanthrazine-5,9,14,18-tetrone

An anthraquinone-type dye compound restricted in EU Annex III at concentrations of 0.1% or higher, with structural alerts for carcinogenicity characteristic of anthraquinone derivatives.

Detailed Analysis

This anthraquinone derivative is listed in EU Annex III with restrictions at concentrations >=0.1%. Anthraquinone compounds as a class have raised carcinogenicity concerns in regulatory testing, though the specific restrictions are based on the structural alerts and precautionary regulatory approach. The substance is used in some hair dye and coloring applications.

Skin Benefits

  • ✓ Hair dyeing (anthraquinone colorant)

Known Concerns

  • ⚠ EU Annex III restricted at >=0.1%
  • ⚠ Anthraquinone structural carcinogenicity alerts
  • ⚠ Potential genotoxicity concern

Safety Score

25

Avoid

Based on EU regulatory data, published safety research, and ingredient function analysis.

References

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EU CosIng Database

European Commission cosmetic ingredient registry

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This information is for educational purposes only and does not constitute medical advice. Always consult a healthcare professional for skin concerns or allergies.