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Solvent

METHYL ACETATE

CAS 79-20-9 Updated
55

Safety score · 0–100

Moderate

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

About

A small ester used as a volatile solvent in nail polish and aerosols. Flammable and an eye/respiratory irritant; fine in rinse-off or fast-evaporating uses but not a general skincare ingredient.

Function

SOLVENTPERFUMING

Skin benefits

  • Dissolves resins for nail polish formulas
  • Fast evaporation
  • Low residue on skin

Known concerns

  • Eye irritation
  • Respiratory irritation on inhalation
  • Highly flammable

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.