Disodium Stearyl Sulfosuccinamate

INCI: DISODIUM STEARYL SULFOSUCCINAMATE

CAS Number
Verify with supplier — note this is the sulfosuccinamate (amide linkage), distinct from sulfosuccinate (ester linkage)
Function
Cleansing, surfactant, foam boosting, hydrotrope
Safety Rating
GOOD

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Permitted — no specific CFR restriction

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

Animal/synthetic origin noted by COSMILE Europe. No standalone CIR monograph; supported by structural analogy to alkyl sulfosuccinates reviewed by CIR. May cause mild ocular irritation at elevated concentrations.

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Concern Level: Low

Frequently Asked Questions

Is Disodium Stearyl Sulfosuccinamate safe in cosmetics?

Animal/synthetic origin noted by COSMILE Europe. No standalone CIR monograph; supported by structural analogy to alkyl sulfosuccinates reviewed by CIR. May cause mild ocular irritation at elevated concentrations. The EU classifies Disodium Stearyl Sulfosuccinamate as "permitted". Safety rating: GOOD.

Is Disodium Stearyl Sulfosuccinamate allowed in the EU?

Disodium Stearyl Sulfosuccinamate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Disodium Stearyl Sulfosuccinamate do in cosmetics?

Disodium Stearyl Sulfosuccinamate functions as: Cleansing, surfactant, foam boosting, hydrotrope. It is classified as a cosmetic ingredient in our database. CAS number: Verify with supplier — note this is the sulfosuccinamate (amide linkage), distinct from sulfosuccinate (ester linkage).

What is the Margin of Safety for Disodium Stearyl Sulfosuccinamate?

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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