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TRIMETHYL-5,7-DECADIEN-2-ONE.

Questionable CAS 67801-41-6 / PERFUMING

TRIMETHYL-5,7-DECADIEN-2-ONE functions primarily as a perfuming agent, enhancing a product's scent profile and potentially influencing its texture, stability, or penetration within cosmetic formulations. Its practical application may be limited by aesthetic or stability considerations.

perfuming

Science

This compound primarily exerts its effect as a perfuming agent, contributing a specific aroma to cosmetic products and imparting fragrance to the skin. Additionally, research suggests it may contribute to the overall formulation, potentially improving texture, stability, or aiding in the penetration of other ingredients, though these secondary roles are not its principal function.


Research

Insufficient-data confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

Information regarding dusting behavior for TRIMETHYL-5,7-DECADIEN-2-ONE is not available in the provided research data.


The Formula

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

Formulators should be aware that TRIMETHYL-5,7-DECADIEN-2-ONE may encounter challenges related to its aesthetic integration or stability profile within a cosmetic matrix, which could potentially limit its optimal utilization.


Safety

CIR Status
Not reviewed
Sensitization risk Moderate

While generally considered non-irritating, a discernible likelihood of irritation exists, with this risk increasing significantly when co-formulated with other potentially problematic ingredients. It is listed on the EPA Substance Registry Services (TSCA) and FIFRA-Inerts (reviewed), and its use is guided by RIFM Fragrance Material Safety Assessment and the IFRA Code of Practice.


Your Skin

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

Our Assessment

Questionable

As a primary perfuming agent, TRIMETHYL-5,7-DECADIEN-2-ONE lacks CIR safety review and presents a moderate irritation risk, making its inclusion in precision skincare formulations questionable, especially for sensitive skin types.


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