Other
BUTYLENE CARBONATE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A cyclic carbonate derived from renewable butanediol that serves as an eco-friendly solvent in cosmetic formulations with a favorable safety profile.
Butylene carbonate (also known as 4-methyl-1,3-dioxolan-2-one) is a biodegradable cyclic carbonate used as a solvent in cosmetic formulations including nail polishes, skin care, and hair care products. It is not restricted in EU cosmetic regulation. It offers a safer environmental profile compared to propylene carbonate and has no reported toxicity concerns at cosmetic use levels.
Skin benefits
- Enables stable formulation as a solvent carrier
- Contributes to smooth product texture
- Biodegradable and environmentally preferable solvent
Known concerns
- Minimal concerns at cosmetic use concentrations
References
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.