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Solvent

HYDROXYPROPYLENE CARBONATE

CAS 931-40-8 Updated
70

Safety score · 0–100

Fine

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

About

Glycerol carbonate (4-hydroxymethyl-1,3-dioxolan-2-one) — a bio-based solvent/humectant alternative. No PubChem GHS pictograms; generally well tolerated in cosmetics.

Function

SOLVENT

Skin benefits

  • Green solvent and humectant alternative
  • Made from glycerol — bio-based
  • Mild and non-volatile

Known concerns

  • Limited public cosmetic-specific safety data
  • Hydrolysis can release glycerol/CO2
  • Possible mild irritation at high concentration

References

EU

EU CosIng database

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

Related solvents

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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.