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ISOBUTYL CINNAMATE

CAS 122-67-8
82

Safety score · 0–100

Good

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

About

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

Isobutyl cinnamate is a fragrance ester recognized by IFRA/RIFM as safe for use in cosmetics at conventional fragrance concentrations. It is not listed in EU Annex III with specific restrictions. The compound contributes warm, sweet notes to fragrance compositions and is structurally similar to other cinnamate esters with well-established safety profiles.

Known concerns

  • Potential fragrance allergen requiring declaration
  • Minor skin sensitization possible at high concentrations

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.