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Solvent

SEC-BUTYL ACETATE

CAS 105-46-4 Updated
50

Safety score · 0–100

Moderate

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

About

A volatile solvent ester (sec-butyl acetate) used mainly in nail products and aerosols. Fast-drying but flammable and irritating to skin, eyes, and airways at typical exposure.

Function

SKIN CONDITIONINGSOLVENT

Skin benefits

  • Fast-evaporating solvent
  • Dissolves film-forming resins

Known concerns

  • Skin defatting/irritation
  • Eye and respiratory irritation
  • Highly flammable
  • VOC inhalation hazard

References

EU

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.