Regulatory Status
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Safety Data
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Expert Verdict
1,4-Dioxane and ethylene oxide impurity concerns present. Toxicological data based entirely on read-across from related compounds with no individual substance data.
Regulatory Flags
Frequently Asked Questions
Is Ceteth-40 safe in cosmetics?
1,4-Dioxane and ethylene oxide impurity concerns present. Toxicological data based entirely on read-across from related compounds with no individual substance data. The EU classifies Ceteth-40 as "permitted". Safety rating: MODERATE.
Is Ceteth-40 allowed in the EU?
Ceteth-40 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Ceteth-40 do in cosmetics?
Ceteth-40 functions as: Emulsifying, surfactant, solubilizing. It is classified as a cosmetic ingredient in our database. CAS number: 9004-95-9.
What is the Margin of Safety for Ceteth-40?
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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