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Film Former

BUTYL PHTHALYL BUTYL GLYCOLATE

CAS 85-70-1 Updated
35

Safety score · 0–100

Caution

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

About

A phthalate-derived plasticizer once common in nail coatings. The ortho-phthalate class faces ongoing EU restriction over endocrine and reproductive-toxicity concerns, so modern formulators avoid this material.

Function

FILM FORMINGPLASTICISER

Skin benefits

  • Plasticizer for nail-coating films
  • Improves flexibility of cured films
  • Long history of use in coatings

Known concerns

  • Phthalate-class plasticizer with EU/global endocrine-disruption scrutiny
  • CMR-concerns for ortho-phthalates as a class
  • Banned or restricted in many cosmetic categories under REACH/CosIng updates

References

EU

EU CosIng database

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

Related film formers

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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.