OCTAHYDRO-TETRAMETHYL-METHANOAZULENONE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
OCTAHYDRO-TETRAMETHYL-METHANOAZULENONE is a cosmetic ingredient used in product formulation. Exercise caution due to limited available safety data.
This is a partially saturated guaiazulenone derivative used as a fragrance ingredient. It is not listed in EU Cosmetics Regulation Annexes II or III, indicating no specific ban or restriction at current usage levels. As a fragrance material, it should be declared on the INCI label per EU Regulation 1223/2009 requirements. IFRA guidelines apply for safe use levels.
Known concerns
- No EU restriction but must be declared as fragrance allergen if present above threshold
References
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.