Sodium C12-15 Pareth-7 Sulfonate

INCI: SODIUM C12-15 PARETH-7 SULFONATE

CAS Number
No unique CAS widely published; PCPC/INCI registered
Function
Surfactant – Cleansing, Emulsifying
Safety Rating
GOOD

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status restricted
US Notes Not specifically restricted; covered under broader ethoxylated surfactant reviews

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 ethoxylation residual; less individually studied than sulfate counterparts; sulfonate bond more stable than sulfate

⚠️
Concern Level: Low

Frequently Asked Questions

Is Sodium C12-15 Pareth-7 Sulfonate safe in cosmetics?

1,4-dioxane ethoxylation residual; less individually studied than sulfate counterparts; sulfonate bond more stable than sulfate The EU classifies Sodium C12-15 Pareth-7 Sulfonate as "permitted". Safety rating: GOOD.

Is Sodium C12-15 Pareth-7 Sulfonate allowed in the EU?

Sodium C12-15 Pareth-7 Sulfonate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Sodium C12-15 Pareth-7 Sulfonate do in cosmetics?

Sodium C12-15 Pareth-7 Sulfonate functions as: Surfactant – Cleansing, Emulsifying. It is classified as a cosmetic ingredient in our database. CAS number: No unique CAS widely published; PCPC/INCI registered.

What is the Margin of Safety for Sodium C12-15 Pareth-7 Sulfonate?

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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