# Tungsten sulfide (WS2)

URL: https://app.greenveil.ai/ingredients/ingredient_dtxsid_dtxsid2065256
Categories: industrial, pharma
Functions: Abrasive, Deodorizer
Identifier: DTXSID2065256

> Tungsten sulfide (WS2) is used as abrasive / deodorizer. EPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. Assessed from 6 sources.

## Safety assessment

- Chemical concern: not yet assessed
- Rationale: EPA CPDat observed this chemical in 0 composition records across product categories including unclassified products.

## Regulatory status

- US: commercial use observed — EPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including Abrasive, Deodorizer.
- US: marketed drug occurrence — FDA NDC lists this ingredient in 8 active drug products and 8 total products.
- US: listed in openFDA substance — openFDA substance registry classifies this ingredient as chemical.

_Assessed by Greenveil._