Regulatory Status
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Safety Data
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Expert Verdict
Structural alert: unsaturated diketone = potential Michael acceptor → skin sensitization risk. Verify IFRA use limits and conduct DPRA/KeratinoSens if data is missing
Regulatory Flags
Frequently Asked Questions
Is Tetramethyldecenedione safe in cosmetics?
Structural alert: unsaturated diketone = potential Michael acceptor → skin sensitization risk. Verify IFRA use limits and conduct DPRA/KeratinoSens if data is missing The EU classifies Tetramethyldecenedione as "permitted". Safety rating: MODERATE.
Is Tetramethyldecenedione allowed in the EU?
Tetramethyldecenedione EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Tetramethyldecenedione do in cosmetics?
Tetramethyldecenedione functions as: Fragrance ingredient — dione structure suggests ketonic/woody fragrance character. It is classified as a cosmetic ingredient in our database. CAS number: Likely related to 2,5,7-trimethyl-2-decene-6,8-dione (CAS 13851-06-4) or tetramethyl analog.
What is the Margin of Safety for Tetramethyldecenedione?
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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