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Fragrance

DIMETHYL-3-BUTENYL ISOBUTYRATE

CAS 80118-06-5
62

Safety score · 0–100

Fine

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

A simple fruity ester (prenyl-type alcohol with isobutyric acid). Pineapple-tropical fragrance note; routine perfumery aroma chemical without major red flags.

Function

PERFUMING

Skin benefits

  • Fruity fragrance ester
  • Pineapple/tropical note

Known concerns

  • Possible mild skin sensitiser
  • IFRA-restricted
  • Limited public toxicology

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, so always read the physical product label and consult a healthcare professional for personal concerns.