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Solvent

HEPTANE

CAS 142-82-5
20

Safety score · 0–100

Caution

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

A volatile petroleum solvent used to thin and quickly dry cosmetic films. Highly flammable, irritating, and aquatic-toxic. Best avoided in leave-on skincare.

Function

SOLVENT

Skin benefits

  • Fast-evaporating cosmetic solvent
  • Reduces oily residue in sprays
  • Useful in eyelash adhesive removers

Known concerns

  • Highly flammable
  • Aspiration toxicity if swallowed
  • Causes skin and respiratory irritation
  • Very toxic to aquatic life
  • CNS depressant on inhalation

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.