Beheneth-25

INCI: BEHENETH-25

CAS Number
26636-40-8
Function
Surfactant–cleansing, surfactant–emulsifying, emulsifier
Safety Rating
GOOD

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Permitted; CIR concluded safe (alkyl PEG ethers, 2012) 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
low
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

1,4-dioxane residuals from ethoxylation; verify per NY DEC limits

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Concern Level: Low

Frequently Asked Questions

Is Beheneth-25 safe in cosmetics?

1,4-dioxane residuals from ethoxylation; verify per NY DEC limits The EU classifies Beheneth-25 as "permitted". Safety rating: GOOD.

Is Beheneth-25 allowed in the EU?

Beheneth-25 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Beheneth-25 do in cosmetics?

Beheneth-25 functions as: Surfactant–cleansing, surfactant–emulsifying, emulsifier. It is classified as a cosmetic ingredient in our database. CAS number: 26636-40-8.

What is the Margin of Safety for Beheneth-25?

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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