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Ethyl 1-(2,4-dichlorophenyl)5-(trichloromethyl)-1H-1,2,4-triazole-3-carboxylate

CAS 103112-35-2
12

Safety score · 0–100

Avoid

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

About

A dichlorophenyl-triazole agricultural chemical classified as a suspected carcinogen (H350) with severe aquatic toxicity, making it entirely unsuitable for any cosmetic use.

This trichloromethyl-substituted triazole carboxylate is classified H350 (suspected of causing cancer) under CLP regulation. It also carries H410 (very toxic to aquatic life with long-lasting effects). The compound's structure is consistent with restricted pesticide intermediates and it is not listed in EU CosIng. Cosmetic use is prohibited under REACH and the cosmetics regulation due to its carcinogenic classification and environmental hazard profile.

Known concerns

  • H350 - suspected carcinogen (CLP classification)
  • H410 - very toxic to aquatic organisms, long-lasting effects
  • Not authorized in EU cosmetics regulation
  • Structure consistent with restricted pesticide chemicals
  • Not listed in EU CosIng

References

EU

EU CosIng database

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

Related others

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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.