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Solvent

DIPROPYLENE GLYCOL ETHYL ETHER

CAS 10143-32-5 Updated
65

Safety score · 0–100

Fine

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

About

An ethyl-capped dipropylene glycol ether used as a coupling solvent for fragrance and as a fast-evaporating carrier. Considered safer than ethylene-glycol-ether cousins but use in sprays warrants inhalation review.

Function

PERFUMING

Skin benefits

  • Effective coupling solvent for fragrances
  • Quick-dry, non-greasy feel
  • Boosts product clarity in surfactant systems

Known concerns

  • Volatile glycol ether — inhalation considerations in sprays
  • Mild eye and respiratory irritant at high levels
  • Reproductive-tox flags exist for ethylene-glycol-ether cousins; molecular structure here is safer but data is thinner

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 — always read the physical product label and consult a healthcare professional for personal concerns.