PPG-4-Ceteareth-12

INCI: PPG-4-CETEARETH-12

CAS Number
Polymeric — no single CAS (cetearyl alcohol + EO/PO copolymer)
Function
Surfactant — emulsifying agent
Safety Rating
GOOD

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Permitted for cosmetic use. Included in CIR 131-ingredient safety assessment.

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
negligible
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

May contain 1,4-dioxane residual impurities; cetearyl source may be animal-derived — verify origin for vegan or COSMOS certification claims.

⚠️
Concern Level: Low

Frequently Asked Questions

Is PPG-4-Ceteareth-12 safe in cosmetics?

May contain 1,4-dioxane residual impurities; cetearyl source may be animal-derived — verify origin for vegan or COSMOS certification claims. The EU classifies PPG-4-Ceteareth-12 as "permitted". Safety rating: GOOD.

Is PPG-4-Ceteareth-12 allowed in the EU?

PPG-4-Ceteareth-12 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does PPG-4-Ceteareth-12 do in cosmetics?

PPG-4-Ceteareth-12 functions as: Surfactant — emulsifying agent. It is classified as a cosmetic ingredient in our database. CAS number: Polymeric — no single CAS (cetearyl alcohol + EO/PO copolymer).

What is the Margin of Safety for PPG-4-Ceteareth-12?

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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