Regulatory Status
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Safety Data
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Expert Verdict
Limited published safety data; CPSR assessor may require read-across justification from PEG ester class. Undecylenic acid parent has antifungal activity (verify pharmacological claims compliance). 1,4-dioxane residuals require monitoring.
Regulatory Flags
Frequently Asked Questions
Is PEG-8 Undecylenate safe in cosmetics?
Limited published safety data; CPSR assessor may require read-across justification from PEG ester class. Undecylenic acid parent has antifungal activity (verify pharmacological claims compliance). 1,4-dioxane residuals require monitoring. The EU classifies PEG-8 Undecylenate as "permitted". Safety rating: MODERATE.
Is PEG-8 Undecylenate allowed in the EU?
PEG-8 Undecylenate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does PEG-8 Undecylenate do in cosmetics?
PEG-8 Undecylenate functions as: Emulsifier; surfactant. It is classified as a cosmetic ingredient in our database. CAS number: 56881-86-4.
What is the Margin of Safety for PEG-8 Undecylenate?
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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