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Fragrance

HEXAHYDRO-METHANOINDEN-6-YL PIVALATE

CAS 68039-44-1
80

Safety score · 0–100

Good

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

About

A polycyclic pivalate ester with woody-fruity character. Pivalates are among the most stable ester classes — low reactivity on skin.

Hexahydro-methanoinden-6-yl pivalate (CAS 68039-44-1) is a bicyclic alcohol esterified with pivalic acid. Pivalate (2,2-dimethylpropanoate) esters are sterically hindered and among the most hydrolytically stable ester classes in cosmetic chemistry, giving them excellent formulation stability and low reactivity on skin. Used in perfumery for woody-fruity fragrance effects. Public CIR/SCCS monographs are limited; RIFM/IFRA cover industry use. Good tier (80) balances favorable ester chemistry with thin public documentation.

Function

PERFUMING

Skin benefits

  • Woody-fruity fragrance note
  • Highly stable pivalate ester
  • Low-reactivity structure

Known concerns

  • Limited public cosmetic data

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.