Regulatory Status
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Safety Data
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Expert Verdict
Very high EO count (23) makes it highly hydrophilic with low irritation potential; standard ethoxylation-related 1,4-dioxane residual risk; CIR-reviewed as part of the pareth family.. With 23 average moles of ethylene oxide, this is one of the most hydrophilic members of the C12-13 pareth series, yielding very high HLB values. Excellent for solubilizing lipophilic actives and fragrance oils into clear aqueous systems and for stabilizing fine O/W emulsions.
Frequently Asked Questions
Is C12-13 Pareth-23 safe in cosmetics?
Very high EO count (23) makes it highly hydrophilic with low irritation potential; standard ethoxylation-related 1,4-dioxane residual risk; CIR-reviewed as part of the pareth family.. With 23 average moles of ethylene oxide, this is one of the most hydrophilic members of the C12-13 pareth series, yielding very high HLB values. Excellent for solubilizing lipophilic actives and fragrance oils into clear aqueous systems and for stabilizing fine O/W emulsions. The EU classifies C12-13 Pareth-23 as "prohibited". Safety rating: MODERATE.
Is C12-13 Pareth-23 allowed in the EU?
C12-13 Pareth-23 EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.
What does C12-13 Pareth-23 do in cosmetics?
C12-13 Pareth-23 functions as: Surfactant - emulsifying, solubilizer. It is classified as a cosmetic ingredient in our database. CAS number: 66455-14-9 (general CAS for ethoxylated C12-13 alcohols).
What is the Margin of Safety for C12-13 Pareth-23?
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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