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PFAS / fluorinated solvent

PERFLUOROMETHYLCYCLOHEXANE

CAS 355-02-2
25

Safety score · 0–100

Caution

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

A perfluorinated cyclohexane compound classified within the PFAS family known for environmental persistence. EU and other regulators are restricting PFAS in cosmetics over bioaccumulation concerns.

Function

ABSORBENT, ANTICAKING, BINDING, EMULSION STABILISING, SKIN CONDITIONING

Skin benefits

  • Perfluorinated solvent providing unique sensory feel
  • Inert carrier in some specialty cosmetic formulas
  • Historically used in oxygen-carrying formulations

Known concerns

  • PFAS-class compound with environmental persistence
  • Bioaccumulation concerns in PFAS chemistry
  • EU and other regulators moving to restrict PFAS in cosmetics
  • Limited human safety data for topical use

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.