Regulatory Status
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Safety Data
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Expert Verdict
1,4-Dioxane ethoxylation by-product must be controlled via purification to <10 ppm per industry best practice. Do not use on damaged or broken skin due to PEG class precaution.
Regulatory Flags
Frequently Asked Questions
Is Ceteth-1 safe in cosmetics?
1,4-Dioxane ethoxylation by-product must be controlled via purification to <10 ppm per industry best practice. Do not use on damaged or broken skin due to PEG class precaution. The EU classifies Ceteth-1 as "restricted". Safety rating: MODERATE.
Is Ceteth-1 allowed in the EU?
Ceteth-1 EU regulatory status: restricted. This is based on EU Regulation 1223/2009 and its amendments.
What does Ceteth-1 do in cosmetics?
Ceteth-1 functions as: Surfactant – emulsifying, cleansing, solubilizing. It is classified as a cosmetic ingredient in our database. CAS number: 9004-95-9.
What is the Margin of Safety for Ceteth-1?
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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