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Prohibited solvent

cis-Dichloroethylene

CAS 156-59-2
8

Safety score · 0–100

Avoid

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

Cis-dichloroethylene is a chlorinated industrial solvent not approved for use in cosmetic products. It is a CNS depressant and skin irritant unsuitable for any topical or consumer product applications.

Skin benefits

  • Industrial solvent with degreasing and cleaning uses
  • Has industrial applications outside cosmetics

Known concerns

  • Chlorinated solvent with CNS depressant effects
  • Classified as harmful and irritant under EU CLP
  • Not appropriate for direct skin contact in cosmetic products
  • Volatile organic compound with environmental concerns

References

EU

EU CosIng database

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

Related prohibited 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.