Fragrance
DIETHYLHEPTADIENAL
Safety score · 0–100
Moderate
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A synthetic unsaturated heptadienal fragrance aldehyde with green-citrus notes. Unsaturated-aldehyde class carries elevated sensitization risk; trace ppm use is standard.
Function
Skin benefits
- Green-citrus synthetic fragrance aldehyde
- Used at trace ppm in perfumery
Known concerns
- Unsaturated aldehyde class — confirmed sensitizer family
- RIFM/IFRA dose limits
- Limited public toxicology
- Reactive with skin proteins
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related fragrances
Check your shelf
Find DIETHYLHEPTADIENAL in your products.
Scan any cosmetic product with LuxSense to see if it contains DIETHYLHEPTADIENAL and get a full ingredient breakdown with safety scores.
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.