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DIMETHYLHEPTENOL.

Avoid CAS 6090-15-9 / PERFUMING

Dimethylheptenol is an organic compound primarily valued in cosmetic formulations for its fragrant properties, imparting a pleasant scent to products and the skin. It also possesses noted, yet underexplored, skin conditioning attributes.

fragrance skin conditioning

Science

While categorized as a skin conditioning agent, the specific biological or molecular mechanisms through which Dimethylheptenol confers these conditioning benefits on the skin have not been comprehensively elucidated in available scientific literature. Its predominant function observed in product applications is olfactory enhancement.


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

Dimethylheptenol exhibits moderate reactivity and limited stability, primarily due to its aldehyde functional group. It is susceptible to oxidation and various addition reactions. Optimal storage requires cool, airtight conditions, protected from air exposure and strong oxidizing agents.

Conflicts

  • strong oxidizers

Safety

CIR Status
Not reviewed
Sensitization risk High

Dimethylheptenol is classified as a Skin Sensitizer 1B, indicating a significant potential to cause allergic skin reactions (H317). It is also identified as an irritant. While the RIFM supports its use under current conditions and JECFA considers it safe as a food flavoring, it has not been explicitly reviewed by the Cosmetic Ingredient Review (CIR) Expert Panel or the EU Scientific Committee on Consumer Safety (SCCS) for cosmetic applications. EWG Skin Deep rates its 'Allergies & Immunotoxicity' as 'MODERATE'.


Your Skin

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

Our Assessment

Avoid

Dimethylheptenol is primarily a fragrance ingredient with a high potential for skin sensitization and irritation, rendering it unsuitable for inclusion in precision skincare formulations.


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