# Isomethyltetrahydrophthalic anhydride

URL: https://app.greenveil.ai/ingredients/ingredient_dtxsid_dtxsid0027729
Categories: industrial
Functions: Chemical reaction regulator, Hardener
Identifier: DTXSID0027729

> Isomethyltetrahydrophthalic anhydride is used as chemical reaction regulator / hardener. EPA CPDat observed this chemical in 3 composition records across product categories including unclassified products. Assessed from 2 sources.

## Safety assessment

- Chemical concern: not yet assessed
- Rationale: EPA CPDat observed this chemical in 3 composition records across product categories including unclassified products.

## Regulatory status

- US: commercial use observed — EPA CPDat observed this chemical in 3 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including Chemical reaction regulator, Hardener.

_Assessed by Greenveil._