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Solvent

C11-12 ISOPARAFFIN

CAS 246538-76-1
78

Safety score · 0–100

Fine

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

A short-chain branched paraffin used as a light, fast-evaporating emollient and solvent. Cosmetic-grade isoparaffins have a clean tox record when purified to remove polycyclic aromatics.

Skin benefits

  • Light volatile emollient
  • Improves spreading and dry feel
  • Replaces heavier oils for fast absorption

Known concerns

  • Highly refined hydrocarbon dependent on purification
  • Environmental concerns common to petroleum-derived materials

References

EU

EU CosIng database

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

Related solvents

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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.