Skip to content

Lead hydrogen arsenate

CAS 7784-40-9
3

Safety score · 0–100

Avoid

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

About

Lead Hydrogen Arsenate is a cosmetic ingredient. Exercise caution due to limited available safety data.

Lead hydrogen arsenate is a highly toxic lead-arsenic compound classified H350 (carcinogen), H360 (reproductive toxicity), and H373 (organ toxicity). It is listed in EU Annex II and is banned from all cosmetic products.

Known concerns

  • EU Annex II banned - lead arsenate compound
  • Carcinogenic (H350) and reproductive toxicant (H360)
  • No safe cosmetic use permitted

References

EU

EU CosIng database

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

Check your shelf

Find Lead hydrogen arsenate in your products.

Scan any cosmetic product with LuxSense to see if it contains Lead hydrogen arsenate and get a full ingredient breakdown with safety scores.

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.