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TETRAHYDRO-METHYL-PROPYL-PYRAN-4-OLACETATE.

Questionable CAS 131766-73-9 / PERFUMING

Tetrahydro-Methyl-Propyl-Pyran-4-olacetate is a chemical compound primarily employed in cosmetic formulations for its perfuming properties. It functions exclusively to impart scent, with no known direct benefits for skin health or function.

Perfuming

Research

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

The Formula

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

This ingredient exhibits stability across various cosmetic bases, including alcoholic lotions, shampoos, and soaps. Its scent profile maintains integrity for approximately 25 hours when formulated at a 10% concentration in dipropylene glycol.


Safety

CIR Status
Insufficient data
Max tested
10%
Sensitization risk Moderate

A safety assessment by RIFM concluded no genotoxicity concerns and an adequate Margin of Exposure for repeated dose toxicity at current usage levels. It is not expected to be phototoxic or photoallergenic. However, EWG identifies a moderate concern for allergies and immunotoxicity. Furthermore, EU GHS Hazard Labeling Codes classify this ingredient as a possible human dermal toxicant or allergen.


Your Skin

No Normal
No Dry
No Oily
No Sensitive
Irritancy Unknown
Comedogenicity Unknown

Our Assessment

Questionable

As an ingredient solely for perfuming, with a noted moderate potential for allergies and immunotoxicity, and currently holding an 'insufficient data' CIR status, its inclusion in precision skincare formulations is not recommended.


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