6-Isopropyl-2-decahydronaphthalenol, when used as a fragrance ingredient
Other
Caution
CAS Number: 34131-99-2
About 6-Isopropyl-2-decahydronaphthalenol, when used as a fragrance ingredient
A synthetic bicyclic sesquiterpene used as a sandalwood fragrance mimic, with moderate restriction under EU Annex III and IFRA standards.
Detailed Analysis
6-Isopropyl-2-decahydronaphthalenol is a synthetic bicyclic sesquiterpene primary alcohol employed as a sandalwood aroma substitute. It falls under EU Annex III restrictions requiring that preparations with ≥0.1% of this substance not be placed on the market. IFRA standards restrict its use across product categories, and it is also prohibited as an aerosol propellant in the EU. Rosin-derived sesquiterpene alcohols are known skin and eye irritants.
Known Concerns
- ⚠ Skin and eye irritant
- ⚠ EU Annex III restricted at ≥0.1%
- ⚠ Prohibited as aerosol propellant in the EU
Safety Score
Caution
Based on EU regulatory data, published safety research, and ingredient function analysis.
References
EU CosIng Database
European Commission cosmetic ingredient registry
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