# 4,4'-Sulphonylbis(2-aminophenol)

URL: https://app.greenveil.ai/ingredients/ingredient_dtxsid_dtxsid40226383
Categories: industrial
Functions: Chemical reaction regulator, crosslinking / coupling / curing agents > amines, diamines, Hardener, sulfure-based monomers
Identifier: DTXSID40226383

> 4,4'-Sulphonylbis(2-aminophenol) is used as chemical reaction regulator / crosslinking / coupling / curing agents > amines. EPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. Assessed from 5 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 sulfure-based monomers, Chemical reaction regulator, Hardener.
- US: listed in openFDA substance — openFDA substance registry classifies this ingredient as chemical.

_Assessed by Greenveil._