3-Methyl-5-Phenyl-2-Pentenenitrile (Citrontrile / Citronitrile)
INCI: TRANS-3-METHYL-5-PHENYL-2-PENTENENITRILE
Regulatory Status
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Safety Data
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Expert Verdict
Confirmed skin sensitizer with IFRA concentration restrictions varying by product category (e.g., 0.029% in hand cream, 0.0097% in baby products).
Regulatory Flags
Frequently Asked Questions
Is 3-Methyl-5-Phenyl-2-Pentenenitrile (Citrontrile / Citronitrile) safe in cosmetics?
Confirmed skin sensitizer with IFRA concentration restrictions varying by product category (e.g., 0.029% in hand cream, 0.0097% in baby products). The EU classifies 3-Methyl-5-Phenyl-2-Pentenenitrile (Citrontrile / Citronitrile) as "restricted". Safety rating: MODERATE.
Is 3-Methyl-5-Phenyl-2-Pentenenitrile (Citrontrile / Citronitrile) allowed in the EU?
3-Methyl-5-Phenyl-2-Pentenenitrile (Citrontrile / Citronitrile) EU regulatory status: restricted. Maximum allowed concentration: variable by category. This is based on EU Regulation 1223/2009 and its amendments.
What does 3-Methyl-5-Phenyl-2-Pentenenitrile (Citrontrile / Citronitrile) do in cosmetics?
3-Methyl-5-Phenyl-2-Pentenenitrile (Citrontrile / Citronitrile) functions as: Perfuming / Fragrance (citrus-fruity, balsamic note). It is classified as a cosmetic ingredient in our database. CAS number: 93893-89-1 (mixture); Z-isomer: 53243-59-7; E-isomer: 53243-60-0.
What is the Margin of Safety for 3-Methyl-5-Phenyl-2-Pentenenitrile (Citrontrile / Citronitrile)?
adequate The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.
Compliance Tools
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Related Ingredients
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