Bis-Methoxy PEG-13 PEG-438/PPG-110 SMDI Copolymer

INCI: BIS-METHOXY PEG-13 PEG-438/PPG-110 SMDI COPOLYMER

CAS Number
Not publicly assigned (CosIng Ref No. 86595)
Function
Viscosity controlling
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Not individually reviewed by CIR. SMDI addressed as HDI analog in CIR HDI Polymers report

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

Residual SMDI monomer (diisocyanate sensitizer) and PEG/PPG ethoxylation contaminants (1,4-dioxane, EO, propylene oxide) present potential concern.

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Concern Level: Moderate

Regulatory Flags

potential-allergen peg-ingredient

Frequently Asked Questions

Is Bis-Methoxy PEG-13 PEG-438/PPG-110 SMDI Copolymer safe in cosmetics?

Residual SMDI monomer (diisocyanate sensitizer) and PEG/PPG ethoxylation contaminants (1,4-dioxane, EO, propylene oxide) present potential concern. The EU classifies Bis-Methoxy PEG-13 PEG-438/PPG-110 SMDI Copolymer as "permitted". Safety rating: MODERATE.

Is Bis-Methoxy PEG-13 PEG-438/PPG-110 SMDI Copolymer allowed in the EU?

Bis-Methoxy PEG-13 PEG-438/PPG-110 SMDI Copolymer EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Bis-Methoxy PEG-13 PEG-438/PPG-110 SMDI Copolymer do in cosmetics?

Bis-Methoxy PEG-13 PEG-438/PPG-110 SMDI Copolymer functions as: Viscosity controlling. It is classified as a cosmetic ingredient in our database. CAS number: Not publicly assigned (CosIng Ref No. 86595).

What is the Margin of Safety for Bis-Methoxy PEG-13 PEG-438/PPG-110 SMDI 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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