# BUTYL POLYDIMETHYLSILOXYL ETHYLENE/PROPYLENE/VINYLNORBORNENE COPOLYMER

URL: https://app.greenveil.ai/ingredients/ingredient_inci_butyl_polydimethylsiloxyl_ethylene_propylene_vinylnorbornene_copolymer
Categories: beauty
Functions: Viscosity controlling
Identifier: BUTYL POLYDIMETHYLSILOXYL ETHYLENE/PROPYLENE/VINYLNORBORNENE COPOLYMER

> BUTYL POLYDIMETHYLSILOXYL ETHYLENE/PROPYLENE/VINYLNORBORNENE COPOLYMER: Used in cosmetics as a thickener. Butyl Polydimethylsiloxyl Ethylene/Propylene/Vinylnorbornene Copolymer is the product formed by the reaction of butyl polydimethylsiloxane with a copolymer comprised of ethylene, propylene and vinylnorbornene monomers. 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 — Butyl Polydimethylsiloxyl Ethylene/Propylene/Vinylnorbornene Copolymer is the product formed by the reaction of butyl polydimethylsiloxane with a copolymer comprised of ethylene, propylene and vinylnorbornene monomers

## 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/83777

_Assessed by Greenveil._