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PROPYL BUTYRATE

CAS 105-66-8
83

Safety score · 0–100

Good

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

About

Propyl Butyrate is a cosmetic ingredient used in product formulations. Exercise caution due to limited available safety data.

Propyl butyrate is an ester widely used in the fragrance and flavor industry, listed in the CosIng database under fragrance function. It has no restrictions in EU Annexes II–VI of Regulation EC 1223/2009 and is considered to have low acute toxicity. It may contribute to fragrance allergen labeling requirements in some member states depending on concentration and IFRA standards.

Skin benefits

  • Provides pleasant fruity fragrance
  • Conditions skin as an emollient
  • Improves product sensory profile

References

EU

EU CosIng database

European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.

Related others

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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.