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Fragrance

ISOPROPYL-TETRAMETHYL-DIOXANE

CAS 61920-45-4
58

Safety score · 0–100

Moderate

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

A dioxane-ring fragrance compound used at trace levels for fruity-floral notes. Dioxane backbone raises impurity concerns; restricted to low percentages.

Function

PERFUMING

Skin benefits

  • Floral-fruity fragrance ingredient
  • Used at very low percentages
  • Stable in formulations

Known concerns

  • Dioxane core raises 1,4-dioxane impurity concern
  • Limited cosmetic safety data
  • Possible mild fragrance sensitization

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.