Regulatory Status
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Safety Data
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Expert Verdict
Skin/eye irritant at higher concentrations; penetration enhancement risk requiring assessment of co-formulant impact; 1,4-dioxane control needed; slightly milder than Laureth-2 but similar caution profile
Regulatory Flags
Frequently Asked Questions
Is Laureth-3 safe in cosmetics?
Skin/eye irritant at higher concentrations; penetration enhancement risk requiring assessment of co-formulant impact; 1,4-dioxane control needed; slightly milder than Laureth-2 but similar caution profile The EU classifies Laureth-3 as "permitted". Safety rating: MODERATE.
Is Laureth-3 allowed in the EU?
Laureth-3 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Laureth-3 do in cosmetics?
Laureth-3 functions as: Surfactant, emulsifier, penetration enhancer (HLB ≈ 7.9). It is classified as a cosmetic ingredient in our database. CAS number: 3055-94-5.
What is the Margin of Safety for Laureth-3?
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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