C12-15 Pareth-10 Phosphate

INCI: C12-15 PARETH-10 PHOSPHATE

CAS Number
Not uniquely assigned in public databases. Related form Di-C12-15 Pareth-10 Phosphate also exists.
Function
Emulsifying Agent, Surfactant
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Insufficient data for standalone MoS calculation โ€” requires read-across justification in CPSR

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

1,4-Dioxane residual from ethoxylation present. No dedicated CIR/SCCS opinion; CPSR must rely on read-across. Phosphate moiety may disrupt skin barrier at high concentrations.

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Concern Level: Moderate

Frequently Asked Questions

Is C12-15 Pareth-10 Phosphate safe in cosmetics?

1,4-Dioxane residual from ethoxylation present. No dedicated CIR/SCCS opinion; CPSR must rely on read-across. Phosphate moiety may disrupt skin barrier at high concentrations. The EU classifies C12-15 Pareth-10 Phosphate as "permitted". Safety rating: MODERATE.

Is C12-15 Pareth-10 Phosphate allowed in the EU?

C12-15 Pareth-10 Phosphate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does C12-15 Pareth-10 Phosphate do in cosmetics?

C12-15 Pareth-10 Phosphate functions as: Emulsifying Agent, Surfactant. It is classified as a cosmetic ingredient in our database. CAS number: Not uniquely assigned in public databases. Related form Di-C12-15 Pareth-10 Phosphate also exists..

What is the Margin of Safety for C12-15 Pareth-10 Phosphate?

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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