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DIHYDRO PENTAMETHYLINDANONE

CAS 33704-61-9
48

Safety score · 0–100

Moderate

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

About

DIHYDRO PENTAMETHYLINDANONE is a cosmetic ingredient used in product formulation. Exercise caution due to limited available safety data.

Dihydro pentamethylindanone is a synthetic sandalwood-type fragrance. It carries multiple EU CLP classifications: H315 (skin irritation), H317 (skin sensitization), H319 (eye irritation), H411 (aquatic chronic toxicity). IFRA compliance is required for cosmetic use. Mandatory allergen declaration applies.

Skin benefits

  • Sandalwood-type fragrance at low concentrations
  • Fixative properties

Known concerns

  • Skin sensitization (H317)
  • Skin irritation (H315)
  • Eye irritation (H319)
  • Aquatic chronic toxicity (H411)
  • IFRA-reported allergen

References

EU

EU CosIng database

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

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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.