Industrial solvent (limited cosmetic use)
SEC-BUTYL ALCOHOL
Safety score · 0–100
Moderate
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A small four-carbon alcohol primarily used as an industrial solvent rather than a finished cosmetic ingredient. It is irritating to eyes and airways and drying to skin at usable concentrations.
Skin benefits
- Functions as a solvent in trace amounts
- Volatile and evaporates from finished products
Known concerns
- Eye and respiratory irritant per GHS classification
- Flammable liquid with low flash point
- Possible drying effect on skin and mucous membranes
- Limited cosmetic role beyond solvent residue
References
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, so always read the physical product label and consult a healthcare professional for personal concerns.