Laureth-10

INCI: LAURETH-10

CAS Number
9002-92-0 (generic polyoxyethylene lauryl ether series)
Function
Emulsifier; surfactant; solubilizer
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” not restricted under 21 CFR. CIR reviewed and concluded safe

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
low
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

1,4-dioxane as ethoxylation by-product should be tested and confirmed below 10 ppm. High concentrations (>5%) may cause mild irritation in sensitive skin. Mutagenicity and reproductive toxicity data are negative.

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Concern Level: Low

Frequently Asked Questions

Is Laureth-10 safe in cosmetics?

1,4-dioxane as ethoxylation by-product should be tested and confirmed below 10 ppm. High concentrations (>5%) may cause mild irritation in sensitive skin. Mutagenicity and reproductive toxicity data are negative. The EU classifies Laureth-10 as "permitted". Safety rating: GOOD.

Is Laureth-10 allowed in the EU?

Laureth-10 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Laureth-10 do in cosmetics?

Laureth-10 functions as: Emulsifier; surfactant; solubilizer. It is classified as a cosmetic ingredient in our database. CAS number: 9002-92-0 (generic polyoxyethylene lauryl ether series).

What is the Margin of Safety for Laureth-10?

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.

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