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Fragrance ester

NERYL BUTYRATE

CAS 999-40-6
70

Safety score · 0–100

Fine

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

Neryl butyrate is a fresh, floral-fruity fragrance ester used in perfumes and toiletries. It carries mild skin and eye irritation flags and follows standard IFRA fragrance use limits.

Skin benefits

  • Fresh, floral-fruity fragrance ester used in fine perfumery and personal care
  • Contributes natural-style rose and citrus notes to soaps and toiletries
  • Naturally occurring in citrus and rose oils

Known concerns

  • GHS H315 skin irritant and H319 serious eye irritant (irritant category 2)
  • Like other terpene esters, may oxidize over time and become sensitising
  • IFRA use levels apply in leave-on products

References

EU

EU CosIng database

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

Related fragrance esters

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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.