HYDRATROPYL ACETATE
Safety score · 0–100
Moderate
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
Also known as 2-phenylpropyl acetate, this compound is listed in EU Annex III as a restricted fragrance allergen, requiring mandatory declaration on cosmetic labels.
Hydratropyl acetate (2-phenylpropyl acetate) is classified as a fragrance allergen under EU Regulation 1223/2009, specifically listed in Annex III, which mandates label declaration when present above 0.001% in leave-on products. It has been associated with contact dermatitis and skin sensitization in dermatological literature. The compound has been evaluated by IFRA with recommended restrictions on use levels.
Skin benefits
- Provides floral-honey fragrance notes
Known concerns
- Listed EU Annex III fragrance allergen requiring declaration
- Documented skin sensitization potential
- Contact dermatitis reported
References
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.