Pentamethyl-Cyclopent-1-Enyl Methyl Ketone
Regulatory Status
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Safety Data
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Expert Verdict
Methyl ketone with cyclopentenyl unsaturation; theoretical potential for Michael addition reactions with skin proteins. Use within IFRA-recommended levels; requires IFRA Chain of Custody.
Regulatory Flags
Frequently Asked Questions
Is Pentamethyl-Cyclopent-1-Enyl Methyl Ketone safe in cosmetics?
Methyl ketone with cyclopentenyl unsaturation; theoretical potential for Michael addition reactions with skin proteins. Use within IFRA-recommended levels; requires IFRA Chain of Custody. The EU classifies Pentamethyl-Cyclopent-1-Enyl Methyl Ketone as "permitted". Safety rating: GOOD.
Is Pentamethyl-Cyclopent-1-Enyl Methyl Ketone allowed in the EU?
Pentamethyl-Cyclopent-1-Enyl Methyl Ketone EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What is the Margin of Safety for Pentamethyl-Cyclopent-1-Enyl Methyl Ketone?
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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