DIPROPYL CARBONATE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A carbonate ester solvent used in cosmetic and fragrance formulations, with a moderate safety profile based on limited toxicological data.
Dipropyl Carbonate is the diester of propyl alcohol with carbonic acid (or equivalently, propyl chloroformate hydrolysis product). It is used as a solvent in cosmetic formulations, particularly for fragrance components and active ingredients. Limited toxicological data are available, but the substance is not listed in EU Annex II or III restrictions. The carbonate ester structure is not associated with the toxicity concerns of organophosphate or chlorinated compounds.
Skin benefits
- Solvent for fragrance and active ingredients
- Contributes to smooth product texture
Known concerns
- Limited toxicological data for cosmetic dermal use
- May cause mild eye irritation
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 — always read the physical product label and consult a healthcare professional for personal concerns.