3',6'-Dihydroxy-4',5'-dinitrospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one

40

Caution

CAS Number: 24545-86-6

About 3',6'-Dihydroxy-4',5'-dinitrospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one

A cosmetic ingredient used in product formulation. Exercise caution due to limited available safety data.

Detailed Analysis

This spiro-xanthene compound is a synthetic organic colorant bearing nitro groups (NO2) that contribute to its vivid color. The multiple hazard statements (H315, H319, H335) indicate irritation concerns across skin, eyes, and respiratory routes. The nitro-substituted xanthene structure requires careful EU evaluation for cosmetic colorant approval. Environmental toxicity concerns also apply given its synthetic nature.

Known Concerns

  • ⚠ H315: Skin irritation
  • ⚠ H319: Eye irritation
  • ⚠ H335: Respiratory irritation
  • ⚠ Nitro-substituted colorant requires rigorous safety assessment
  • ⚠ EU colorant approval required

Safety Score

40

Caution

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.