3-Methyl-5-(2,2,3-Trimethyl-3-Cyclopentenyl)Pent-3-En-2-One
INCI: PERFUMING INGREDIENT
Regulatory Status
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Safety Data
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Expert Verdict
α,β-Unsaturated carbonyl with structural alert for protein reactivity; requires IFRA-level compliance verification.
Regulatory Flags
Frequently Asked Questions
Is 3-Methyl-5-(2,2,3-Trimethyl-3-Cyclopentenyl)Pent-3-En-2-One safe in cosmetics?
α,β-Unsaturated carbonyl with structural alert for protein reactivity; requires IFRA-level compliance verification. The EU classifies 3-Methyl-5-(2,2,3-Trimethyl-3-Cyclopentenyl)Pent-3-En-2-One as "permitted". Safety rating: MODERATE.
Is 3-Methyl-5-(2,2,3-Trimethyl-3-Cyclopentenyl)Pent-3-En-2-One allowed in the EU?
3-Methyl-5-(2,2,3-Trimethyl-3-Cyclopentenyl)Pent-3-En-2-One EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does 3-Methyl-5-(2,2,3-Trimethyl-3-Cyclopentenyl)Pent-3-En-2-One do in cosmetics?
3-Methyl-5-(2,2,3-Trimethyl-3-Cyclopentenyl)Pent-3-En-2-One functions as: Perfuming / Fragrance. It is classified as a cosmetic ingredient in our database. CAS number: Structurally related to Sandalore class — likely 67801-xx series or adjacent.
What is the Margin of Safety for 3-Methyl-5-(2,2,3-Trimethyl-3-Cyclopentenyl)Pent-3-En-2-One?
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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