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Solvent

ALCOHOL DENAT. SD ALCOHOL 3-A

25

Safety score · 0–100

Caution

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

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

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

Related solvents

Same plant / compound family

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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.