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BUTYL HEXANOATE

CAS 626-82-4
68

Safety score · 0–100

Fine

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

About

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

Butyl hexanoate (also butyl caproate) is a fatty acid ester commonly used as a fragrance ingredient in cosmetics and fine fragrances, imparting fruity, apple-like notes. It occurs naturally in various fruits and is considered a natural aroma chemical. EU CosIng lists this substance without restrictions in Annex II or III. The butyl hexanoate structure is biodegradable and of low aquatic toxicity. It is not classified as a fragrance allergen under IFRA. The ingredient is well tolerated at normal cosmetic concentrations with minimal irritation potential.

Skin benefits

  • Fragrance material with fruity aroma
  • Non-sensitising at normal concentrations

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.