ALPHA-METHYLDECANENITRILE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A nitrile-substituted fatty acid derivative providing powerful green, citrus, and fatty odor notes as a fragrance ingredient.
Alpha-methyl decanenitrile is a nitrile-functionalised fatty chain fragrance ingredient with powerful green, citrus, and fatty notes. The nitrile group provides chemical stability and distinctive odor character compared to aldehyde or ester analogs. The source PubChem safety score of 78 is reasonable for a nitrile fragrance. Nitriles are generally more stable than aldehydes but can still be skin-reactive in susceptible individuals. It is not individually restricted in EU CosIng Annexes.
Skin benefits
- Provides powerful green, citrus fragrance notes with good substantivity
Known concerns
- Source PubChem safety score of 78 - reasonable for nitrile fragrance class
- Nitrile group may be reactive in sensitive skin
References
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.