PEG/PPG-12/35 Copolymer

INCI: PEG/PPG-12/35 COPOLYMER

CAS Number
9003-11-6 (generic PEG/PPG block copolymer, poloxamer class)
Function
Surfactant, solubilizer, viscosity controlling agent
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Generally recognized; poloxamer class has FDA indirect food additive clearance; CIR found PEG/PPG copolymers safe when non-irritating

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

1,4-dioxane and ethylene oxide/propylene oxide residual monomers present; PPG-dominant ratio (35 PPG) increases lipophilicity and may enhance penetration of co-formulants

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Concern Level: Low

Regulatory Flags

peg-ingredient

Frequently Asked Questions

Is PEG/PPG-12/35 Copolymer safe in cosmetics?

1,4-dioxane and ethylene oxide/propylene oxide residual monomers present; PPG-dominant ratio (35 PPG) increases lipophilicity and may enhance penetration of co-formulants The EU classifies PEG/PPG-12/35 Copolymer as "permitted". Safety rating: GOOD.

Is PEG/PPG-12/35 Copolymer allowed in the EU?

PEG/PPG-12/35 Copolymer EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does PEG/PPG-12/35 Copolymer do in cosmetics?

PEG/PPG-12/35 Copolymer functions as: Surfactant, solubilizer, viscosity controlling agent. It is classified as a cosmetic ingredient in our database. CAS number: 9003-11-6 (generic PEG/PPG block copolymer, poloxamer class).

What is the Margin of Safety for PEG/PPG-12/35 Copolymer?

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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