DEA-Methyl Myristate Sulfonate

INCI: DEA-METHYL MYRISTATE SULFONATE

CAS Number
64131-36-8
Function
Surfactant - cleansing, foaming
Safety Rating
MODERATE

Regulatory Status

🇪🇺 EU Status prohibited
🇺🇸 US Status permitted
US Notes Allowed; CIR ingredient review on record

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

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
low
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Nitrosamine formation risk; no major additional toxicity flags beyond the DEA component. Molecular formula C₁₉H₄₁NO₇S (MW 427.6 g/mol); classified as a mild anionic surfactant derived from the sulfonated methyl ester of myristic acid

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Concern Level: High

Frequently Asked Questions

Is DEA-Methyl Myristate Sulfonate safe in cosmetics?

Nitrosamine formation risk; no major additional toxicity flags beyond the DEA component. Molecular formula C₁₉H₄₁NO₇S (MW 427.6 g/mol); classified as a mild anionic surfactant derived from the sulfonated methyl ester of myristic acid The EU classifies DEA-Methyl Myristate Sulfonate as "prohibited". Safety rating: MODERATE.

Is DEA-Methyl Myristate Sulfonate allowed in the EU?

DEA-Methyl Myristate Sulfonate EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.

What does DEA-Methyl Myristate Sulfonate do in cosmetics?

DEA-Methyl Myristate Sulfonate functions as: Surfactant - cleansing, foaming. It is classified as a cosmetic ingredient in our database. CAS number: 64131-36-8.

What is the Margin of Safety for DEA-Methyl Myristate Sulfonate?

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.

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