Laureth-8

INCI: LAURETH-8

CAS Number
3055-98-9
Function
Surfactant – emulsifying agent; used in bath, hair, cleansing, and skincare products
Safety Rating
GOOD

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Permitted — CIR-reviewed safe when formulated to be non-irritating

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

1,4-dioxane and ethylene oxide residuals; penetration enhancement potential; skin and eye irritation at high concentration requires formulation control

⚠️
Concern Level: Low

Frequently Asked Questions

Is Laureth-8 safe in cosmetics?

1,4-dioxane and ethylene oxide residuals; penetration enhancement potential; skin and eye irritation at high concentration requires formulation control The EU classifies Laureth-8 as "permitted". Safety rating: GOOD.

Is Laureth-8 allowed in the EU?

Laureth-8 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Laureth-8 do in cosmetics?

Laureth-8 functions as: Surfactant – emulsifying agent; used in bath, hair, cleansing, and skincare products. It is classified as a cosmetic ingredient in our database. CAS number: 3055-98-9.

What is the Margin of Safety for Laureth-8?

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.

📱

Is Laureth-8 in Your Products?

Scan any product label with Piro — our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.

Try Piro Free →

Analyze Your Full Ingredient List

Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Laureth-8 in your formulation.