cis-3-Methyl-5-phenyl-2-pentenenitrile
INCI: CIS-3-METHYL-5-PHENYL-2-PENTENENITRILE
Regulatory Status
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Safety Data
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Expert Verdict
α,β-unsaturated nitrile with structural alert as potential electrophile and Michael acceptor; IFRA limits are critical; nitrile class requires repeat dose and reproductive toxicity data.
Regulatory Flags
Frequently Asked Questions
Is cis-3-Methyl-5-phenyl-2-pentenenitrile safe in cosmetics?
α,β-unsaturated nitrile with structural alert as potential electrophile and Michael acceptor; IFRA limits are critical; nitrile class requires repeat dose and reproductive toxicity data. The EU classifies cis-3-Methyl-5-phenyl-2-pentenenitrile as "permitted". Safety rating: MODERATE.
Is cis-3-Methyl-5-phenyl-2-pentenenitrile allowed in the EU?
cis-3-Methyl-5-phenyl-2-pentenenitrile EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does cis-3-Methyl-5-phenyl-2-pentenenitrile do in cosmetics?
cis-3-Methyl-5-phenyl-2-pentenenitrile functions as: Fragrance ingredient (citrus, green, herbal; nitrile musk/green family). It is classified as a cosmetic ingredient in our database. CAS number: 67052-45-3 (most likely; also reported as Tropenitrile / Citralva-related nitrile).
What is the Margin of Safety for cis-3-Methyl-5-phenyl-2-pentenenitrile?
not established 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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