PPG-20 Cetyl Ether

INCI: PPG-20 CETYL ETHER

CAS Number
Not uniquely assigned (PPG cetyl ethers are polymeric mixtures)
Function
Skin-conditioning agent (emollient)
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Not specifically restricted; supported by CIR reviews of PPG alkyl ethers

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

Residual propylene oxide present; no ethoxylation so no 1,4-dioxane risk; formulate to be non-irritating

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Concern Level: Low

Frequently Asked Questions

Is PPG-20 Cetyl Ether safe in cosmetics?

Residual propylene oxide present; no ethoxylation so no 1,4-dioxane risk; formulate to be non-irritating The EU classifies PPG-20 Cetyl Ether as "permitted". Safety rating: GOOD.

Is PPG-20 Cetyl Ether allowed in the EU?

PPG-20 Cetyl Ether EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does PPG-20 Cetyl Ether do in cosmetics?

PPG-20 Cetyl Ether functions as: Skin-conditioning agent (emollient). It is classified as a cosmetic ingredient in our database. CAS number: Not uniquely assigned (PPG cetyl ethers are polymeric mixtures).

What is the Margin of Safety for PPG-20 Cetyl Ether?

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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