Regulatory Status
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Safety Data
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Expert Verdict
1,4-dioxane / ethylene oxide residuals from ethoxylation process; skin/eye irritation potential at concentrated levels
Frequently Asked Questions
Is Trideceth-21 safe in cosmetics?
1,4-dioxane / ethylene oxide residuals from ethoxylation process; skin/eye irritation potential at concentrated levels The EU classifies Trideceth-21 as "permitted". Safety rating: GOOD.
Is Trideceth-21 allowed in the EU?
Trideceth-21 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Trideceth-21 do in cosmetics?
Trideceth-21 functions as: Surfactant – emulsifying; solubilizing agent (high HLB ~16, O/W emulsifier). It is classified as a cosmetic ingredient in our database. CAS number: 24938-91-8 (generic polymer).
What is the Margin of Safety for Trideceth-21?
adequate 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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