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arsenic compound

Triethyl arsenate

CAS 15606-95-8
4

Safety score · 0–100

Avoid

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

An organoarsenic ester with severe toxicity. Arsenic and its compounds are prohibited cosmetic ingredients in the EU and worldwide, and this substance has no legitimate place in personal care.

Skin benefits

  • Used as a laboratory and industrial arsenic reagent in non-cosmetic contexts
  • May serve niche roles in semiconductor or materials chemistry research

Known concerns

  • Arsenic compound with high acute and chronic toxicity
  • Known human carcinogen class via inorganic arsenic pathway
  • EU Annex II prohibits arsenic and its compounds in cosmetics
  • Severe systemic toxicity even at low exposure

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, so always read the physical product label and consult a healthcare professional for personal concerns.