Regulatory Status
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Safety Data
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Expert Verdict
1,4-Dioxane and ethylene oxide residuals possible from ethoxylation; undiluted formulations are moderately to severely irritating to skin and eyes and must be formulated at non-irritating concentrations.
Regulatory Flags
Frequently Asked Questions
Is C9-11 Pareth-3 safe in cosmetics?
1,4-Dioxane and ethylene oxide residuals possible from ethoxylation; undiluted formulations are moderately to severely irritating to skin and eyes and must be formulated at non-irritating concentrations. The EU classifies C9-11 Pareth-3 as "permitted". Safety rating: GOOD.
Is C9-11 Pareth-3 allowed in the EU?
C9-11 Pareth-3 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does C9-11 Pareth-3 do in cosmetics?
C9-11 Pareth-3 functions as: Surfactant – cleansing; Surfactant – emulsifying. It is classified as a cosmetic ingredient in our database. CAS number: 68439-46-3.
What is the Margin of Safety for C9-11 Pareth-3?
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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