Skip to content

Solvent (PFAS)

PERFLUOROMETHYLCYCLOPENTANE

CAS 1805-22-7
30

Safety score · 0–100

Caution

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

A fully fluorinated cyclopentane — a PFAS-class solvent. While topically inert, PFAS chemistries are under fast-moving regulatory restriction in EU cosmetics due to environmental persistence.

Function

SKIN CONDITIONINGSOLVENT

Skin benefits

  • Inert volatile carrier

Known concerns

  • PFAS class — environmental persistence
  • Bioaccumulation
  • Tightening EU/global cosmetic restrictions
  • H302 harmful if swallowed

References

EU

EU CosIng database

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

Check your shelf

Find PERFLUOROMETHYLCYCLOPENTANE in your products.

Scan any cosmetic product with LuxSense to see if it contains PERFLUOROMETHYLCYCLOPENTANE 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, so always read the physical product label and consult a healthcare professional for personal concerns.