# Benzophenonetetracarboxylic dianhydride

URL: https://app.greenveil.ai/ingredients/ingredient_dtxsid_dtxsid3029233
Categories: industrial
Functions: anhydrides, crosslinking / coupling / curing agents > anhydrides
Identifier: DTXSID3029233

> Benzophenonetetracarboxylic dianhydride is used as anhydrides / crosslinking / coupling / curing agents > anhydrides. EPA CPDat observed this chemical in 8 composition records across product categories including Home maintenance. Assessed from 5 sources.

## Safety assessment

- Chemical concern: not yet assessed
- Rationale: EPA CPDat observed this chemical in 8 composition records across product categories including Home maintenance.

## Regulatory status

- US: commercial use observed — EPA CPDat observed this chemical in 8 composition records across product categories including Home maintenance. EPA CPDat classifies this chemical for functional uses including anhydrides, crosslinking / coupling / curing agents > anhydrides.
- US: listed in openFDA substance — openFDA substance registry classifies this ingredient as chemical.

_Assessed by Greenveil._