Dihydroquercetin Dithiolanepentyl Ether
INCI: DIHYDROQUERCETIN DITHIOLANEPENTYL ETHER
Regulatory Status
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Safety Data
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Expert Verdict
Major data gap: This is a novel specialty derivative. The dithiolane ring introduces sulfur chemistry that requires independent genotoxicity, sensitization, and repeated-dose toxicology evaluation. Parent DHQ is EFSA-approved and non-mutagenic, but structural modification voids read-across without formal justification. CPSR cannot rely on parent compound data alone. Supplier must provide full toxicology dossier.
Regulatory Flags
Frequently Asked Questions
Is Dihydroquercetin Dithiolanepentyl Ether safe in cosmetics?
Major data gap: This is a novel specialty derivative. The dithiolane ring introduces sulfur chemistry that requires independent genotoxicity, sensitization, and repeated-dose toxicology evaluation. Parent DHQ is EFSA-approved and non-mutagenic, but structural modification voids read-across without formal justification. CPSR cannot rely on parent compound data alone. Supplier must provide full toxicology dossier. The EU classifies Dihydroquercetin Dithiolanepentyl Ether as "permitted". Safety rating: MODERATE.
Is Dihydroquercetin Dithiolanepentyl Ether allowed in the EU?
Dihydroquercetin Dithiolanepentyl Ether EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Dihydroquercetin Dithiolanepentyl Ether do in cosmetics?
Dihydroquercetin Dithiolanepentyl Ether functions as: Antioxidant and skin conditioning agent; modified taxifolin derivative with enhanced lipophilicity. It is classified as a cosmetic ingredient in our database. CAS number: *Not confirmed — likely proprietary/novel derivative; verify with supplier*.
What is the Margin of Safety for Dihydroquercetin Dithiolanepentyl Ether?
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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