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TRIPHENYLPHOSPHINE

CAS 603-35-0
12

Safety score · 0–100

Avoid

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

An industrial reducing reagent — not a normal cosmetic ingredient. Documented skin sensitiser with eye-damage and repeated-exposure organ-toxicity hazards.

Function

NAIL CONDITIONING

Skin benefits

  • Industrial reducing agent
  • Not normally a cosmetic ingredient

Known concerns

  • GHS H302 acute toxicity
  • H317 skin sensitiser (99%)
  • H318 serious eye damage
  • H372/H373 organ toxicity on repeated exposure
  • Inappropriate for finished cosmetics

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.