# Iron(II) sulfate

URL: https://app.greenveil.ai/ingredients/ingredient_dtxsid_dtxsid0029688
Categories: beauty, cleaning, industrial, pharma
Functions: Astringent
Identifier: DTXSID0029688

> Iron(II) sulfate is used as astringent. EPA CPDat observed this chemical in 42 composition records across product categories including Landscape/yard, Laboratory supplies, Raw materials. Assessed from 6 sources.

## Safety assessment

- Chemical concern: not yet assessed
- Rationale: EPA CPDat observed this chemical in 42 composition records across product categories including Landscape/yard, Laboratory supplies, Raw materials.

## Regulatory status

- US: commercial use observed — EPA CPDat observed this chemical in 42 composition records across product categories including Landscape/yard, Laboratory supplies, Raw materials. EPA CPDat classifies this chemical for functional uses including Astringent.
- US: marketed drug occurrence — FDA NDC lists this ingredient in 16 active drug products and 17 total products.
- US: listed in openFDA substance — openFDA substance registry classifies this ingredient as chemical.

_Assessed by Greenveil._