# BIS-METHOXY PEG-13 PEG-502/PPG-57/SMDI COPOLYMER

URL: https://app.greenveil.ai/ingredients/ingredient_inci_bis_methoxy_peg_13_peg_502_ppg_57_smdi_copolymer
Categories: beauty
Functions: Viscosity controlling
Identifier: BIS-METHOXY PEG-13 PEG-502/PPG-57/SMDI COPOLYMER

> BIS-METHOXY PEG-13 PEG-502/PPG-57/SMDI COPOLYMER: Used in cosmetics as a thickener. Canonical ingredient record built from 1 public-source records. Compiled from 1 published data source.

## Safety assessment

- Chemical concern: not yet assessed
- Is it a concern? We haven't assessed a concern score for this ingredient yet. It is listed for cosmetic use in the EU.
- Rationale: Canonical ingredient record built from 1 public-source records.

## Regulatory status

- EU: Active — Bis-Methoxy PEG-13 PEG-502/PPG-57/SMDI Copolymer is a copolymer of PEG-502/PPG-57 and saturated methylene diphenyldiisocyanate (SMDI) monomers, end-capped with methoxy PEG-13

## Expert safety opinions

- SCCS (EU Scientific Committee on Consumer Safety): no opinion on file.
- CIR (Cosmetic Ingredient Review (US expert panel)): no opinion on file.

## Data sources

- CosIng (updated 2026-09-23): https://ec.europa.eu/growth/tools-databases/cosing/details/86604

_Assessed by Greenveil._