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Plasticizer

TRICRESYL PHOSPHATE

CAS 1330-78-5 Updated
8

Safety score · 0–100

Avoid

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

About

An industrial plasticizer; the ortho isomer (TOCP) is a known organophosphate neurotoxin causing organ damage. Carries severe GHS warnings; not appropriate for modern cosmetics.

Function

PLASTICISER

Skin benefits

  • Historical plasticizer in industrial nail and hair products

Known concerns

  • GHS H370 causes damage to organs (single exposure)
  • GHS H411 toxic to aquatic life
  • Known organophosphate neurotoxicity (TOCP isomer)
  • May damage fertility (H360F reported)
  • Cosmetic-inappropriate industrial chemical

References

EU

EU CosIng database

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

Related plasticizers

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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.