# (2E)-2-Butenedioic acid diethyl ester

URL: https://app.greenveil.ai/ingredients/ingredient_dtxsid_dtxsid7027253
Categories: industrial
Functions: Binder, Defoamer, Flavouring and nutrient
Identifier: DTXSID7027253

> (2E)-2-Butenedioic acid diethyl ester is used as binder / defoamer. EPA CPDat observed this chemical in 10 composition records across product categories including Construction and building materials. Assessed from 5 sources.

## Safety assessment

- Chemical concern: not yet assessed
- Rationale: EPA CPDat observed this chemical in 10 composition records across product categories including Construction and building materials.

## Regulatory status

- US: commercial use observed — EPA CPDat observed this chemical in 10 composition records across product categories including Construction and building materials. EPA CPDat classifies this chemical for functional uses including Flavouring and nutrient, Binder, Defoamer.
- US: listed in openFDA substance — openFDA substance registry classifies this ingredient as chemical.

_Assessed by Greenveil._