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TRIMETHYLBICYCLOHEPTANE-2-METHANOL

CAS 66062-78-0
60

Safety score · 0–100

Fine

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

About

A bicyclic tertiary alcohol fragrance ingredient with mild eye irritation potential (H319) and moderate sensitization concerns, requiring IFRA-compliant formulation.

This trimethylbicycloheptane derivative is a tertiary alcohol used as a fragrance ingredient in cosmetic formulations. ECHA classifies it with H319 (serious eye irritation) as its primary hazard. It is subject to IFRA guidelines which restrict its concentration in various cosmetic categories. It is not listed in EU Annexes II or III, indicating no outright prohibition.

Known concerns

  • Eye irritation (H319)
  • Skin sensitization concern (IFRA)
  • Fragrance 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.