# Isocyanic acid, polymethylenepolyphenylene ester, polymer with 2-methyloxirane polymer with oxirane ether with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol (3:1)

URL: https://app.greenveil.ai/ingredients/ingredient_dtxsid_dtxsid1095030
Categories: industrial
Functions: Adhesion/cohesion promoter, Catalyst, Chemical reaction regulator, Hardener, isocyanates
Identifier: DTXSID1095030

> Isocyanic acid, polymethylenepolyphenylene ester, polymer with 2-methyloxirane polymer with oxirane ether with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol (3:1) is used as adhesion/cohesion promoter / catalyst. EPA CPDat observed this chemical in 12 composition records across product categories including Home maintenance, Vehicle. Assessed from 2 sources.

## Safety assessment

- Chemical concern: not yet assessed
- Rationale: EPA CPDat observed this chemical in 12 composition records across product categories including Home maintenance, Vehicle.

## Regulatory status

- US: commercial use observed — EPA CPDat observed this chemical in 12 composition records across product categories including Home maintenance, Vehicle. EPA CPDat classifies this chemical for functional uses including isocyanates, Catalyst, Chemical reaction regulator.

_Assessed by Greenveil._