PEI-14 PEG-24/PPG-16 Copolymer

INCI: PEI-14 PEG-24/PPG-16 COPOLYMER

CAS Number
52501-07-2
Function
Surfactant, emulsifying, skin conditioning
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes FDA: not restricted; no specific CIR monograph โ€” read-across from PEI/PEG/PPG class

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

PEI/PEG/PPG class copolymer with larger PEG-24/PPG-16 grafts that improve mildness profile; 1,4-dioxane and ethylene oxide residual specifications required.

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Concern Level: Low

Regulatory Flags

peg-ingredient

Frequently Asked Questions

Is PEI-14 PEG-24/PPG-16 Copolymer safe in cosmetics?

PEI/PEG/PPG class copolymer with larger PEG-24/PPG-16 grafts that improve mildness profile; 1,4-dioxane and ethylene oxide residual specifications required. The EU classifies PEI-14 PEG-24/PPG-16 Copolymer as "permitted". Safety rating: GOOD.

Is PEI-14 PEG-24/PPG-16 Copolymer allowed in the EU?

PEI-14 PEG-24/PPG-16 Copolymer EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does PEI-14 PEG-24/PPG-16 Copolymer do in cosmetics?

PEI-14 PEG-24/PPG-16 Copolymer functions as: Surfactant, emulsifying, skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 52501-07-2.

What is the Margin of Safety for PEI-14 PEG-24/PPG-16 Copolymer?

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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