Solvent
ALCOHOL DENAT. SD ALCOHOL 3-A
Safety score · 0–100
Caution
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Ethanol denatured with methanol (SD Alcohol 3-A). Methanol is neurotoxic and dermally absorbed, making this grade unsuitable for cosmetic use. Modern EU formulations should avoid it entirely.
Skin benefits
- Effective solvent in industrial settings
Known concerns
- Denatured with toxic methanol
- Methanol is neurotoxic and can be absorbed through skin
- Not appropriate for cosmetic use under EU rules
- Severe irritation on sensitive skin
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.