Sodium C13-15 Pareth-8 Phosphate

INCI: SODIUM C13-15 PARETH-8 PHOSPHATE

CAS Number
Not assigned / not publicly listed
Function
Cleansing, surfactant-cleansing, surfactant-emulsifying
Safety Rating
MODERATE

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Not specifically reviewed; permitted under general cosmetic use

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

Same PEG/ethylene oxide/1,4-dioxane residual concern; safety assessment referenced: Fruijtier-Pölloth (2005) Toxicology 214:1-38

⚠️
Concern Level: High

Frequently Asked Questions

Is Sodium C13-15 Pareth-8 Phosphate safe in cosmetics?

Same PEG/ethylene oxide/1,4-dioxane residual concern; safety assessment referenced: Fruijtier-Pölloth (2005) Toxicology 214:1-38 The EU classifies Sodium C13-15 Pareth-8 Phosphate as "permitted". Safety rating: MODERATE.

Is Sodium C13-15 Pareth-8 Phosphate allowed in the EU?

Sodium C13-15 Pareth-8 Phosphate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Sodium C13-15 Pareth-8 Phosphate do in cosmetics?

Sodium C13-15 Pareth-8 Phosphate functions as: Cleansing, surfactant-cleansing, surfactant-emulsifying. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned / not publicly listed.

What is the Margin of Safety for Sodium C13-15 Pareth-8 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.

📱

Is Sodium C13-15 Pareth-8 Phosphate in Your Products?

Scan any product label with Piro — our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.

Try Piro Free →

Analyze Your Full Ingredient List

Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Sodium C13-15 Pareth-8 Phosphate in your formulation.