PPG-24-Glycereth-24

INCI: PPG-24-GLYCERETH-24

CAS Number
51258-15-2
Function
Emulsifying agent, surfactant
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Not specifically restricted; part of the alkyl PEG/PPG ethers group reviewed by CIR โ€” safe when formulated to be non-irritating

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

Dual PEG/PPG structure with 1,4-dioxane residual monitoring required; ensure ethylene oxide and propylene oxide residuals meet specifications

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Concern Level: Low

Frequently Asked Questions

Is PPG-24-Glycereth-24 safe in cosmetics?

Dual PEG/PPG structure with 1,4-dioxane residual monitoring required; ensure ethylene oxide and propylene oxide residuals meet specifications The EU classifies PPG-24-Glycereth-24 as "permitted". Safety rating: GOOD.

Is PPG-24-Glycereth-24 allowed in the EU?

PPG-24-Glycereth-24 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does PPG-24-Glycereth-24 do in cosmetics?

PPG-24-Glycereth-24 functions as: Emulsifying agent, surfactant. It is classified as a cosmetic ingredient in our database. CAS number: 51258-15-2.

What is the Margin of Safety for PPG-24-Glycereth-24?

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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