# Sulfur trioxide

URL: https://app.greenveil.ai/ingredients/ingredient_dtxsid_dtxsid1029673
Categories: food, industrial, pharma
Functions: Binder, Degradant/impurity
Identifier: DTXSID1029673

> Sulfur trioxide is used as binder / degradant/impurity. EPA CPDat observed this chemical in 54 composition records across product categories including Construction and building materials, Furniture and furnishings, Raw materials. Assessed from 5 sources.

## Safety assessment

- Chemical concern: not yet assessed
- Rationale: EPA CPDat observed this chemical in 54 composition records across product categories including Construction and building materials, Furniture and furnishings, Raw materials.

## Regulatory status

- US: commercial use observed — EPA CPDat observed this chemical in 54 composition records across product categories including Construction and building materials, Furniture and furnishings, Raw materials. EPA CPDat classifies this chemical for functional uses including Binder, Degradant/impurity.
- US: listed in openFDA substance — openFDA substance registry classifies this ingredient as chemical.

_Assessed by Greenveil._