Solvent
T-BUTYL ALCOHOL
Safety score · 0–100
Moderate
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
Tert-butyl alcohol — a flammable industrial solvent used as a denaturant. Inhalation and CNS concerns limit cosmetic use.
Skin benefits
- Solvent
- Denaturant
Known concerns
- Flammable Cat 2
- Acute toxicity Cat 4
- NTP possible carcinogen
- CNS effects
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, so always read the physical product label and consult a healthcare professional for personal concerns.