Solvent
ISOBUTYL ACETATE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A fruity-smelling volatile solvent used mainly in nail polishes. Evaporates fast and helps products dry quickly, but vapours are flammable and irritating — fine in finished cosmetics, mainly an occupational concern.
Skin benefits
- Fast-evaporating solvent for nail polish and aerosols
- Carrier for fragrance
- Improves drying time
Known concerns
- Highly flammable — manufacturing hazard
- Volatile — inhalation can irritate eyes, nose, throat
- CNS-depressant at high vapour exposures
- Eye and skin irritation with prolonged contact
References
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.