# 1H,3H-Benzo(1,2-c:4,5-c')difuran-1,3,5,7-tetrone

URL: https://app.greenveil.ai/ingredients/ingredient_dtxsid_dtxsid1026536
Categories: industrial
Functions: anhydrides, Chemical reaction regulator, crosslinking / coupling / curing agents > anhydrides
Identifier: DTXSID1026536

> 1H,3H-Benzo(1,2-c:4,5-c')difuran-1,3,5,7-tetrone is used as anhydrides / chemical reaction regulator. EPA CPDat observed this chemical in 16 composition records across product categories including Raw materials, Specialty occupational products, Construction. Assessed from 5 sources.

## Safety assessment

- Chemical concern: not yet assessed
- Rationale: EPA CPDat observed this chemical in 16 composition records across product categories including Raw materials, Specialty occupational products, Construction.

## Regulatory status

- US: commercial use observed — EPA CPDat observed this chemical in 16 composition records across product categories including Raw materials, Specialty occupational products, Construction. EPA CPDat classifies this chemical for functional uses including anhydrides, Chemical reaction regulator, crosslinking / coupling / curing agents > anhydrides.
- US: listed in openFDA substance — openFDA substance registry classifies this ingredient as chemical.

_Assessed by Greenveil._