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2-METHYL-1,5-DIOXASPIROUNDECANE

CAS 6413-26-9
75

Safety score · 0–100

Fine

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

About

2-methyl-1,5-dioxaspiroundecane is a cosmetic ingredient used in product formulations. Exercise caution due to limited available safety data.

This cyclic dioxa-spiro compound is an acetal-type fragrance ingredient with no EU restriction listing. It is used for its characteristic green, ozonic and melon-like scent contributions. The acetal functionality hydrolyzes in the presence of water, limiting its stability and therefore primarily used in anhydrous fragrance preparations or products with short contact time.

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