# Naphthalenesulfonic acid, polymer with formaldehyde, calcium salt

URL: https://app.greenveil.ai/ingredients/ingredient_dtxsid_dtxsid701011326
Categories: industrial
Functions: Dispersing agent, gypsum crystal, Gypsum crystal formation
Identifier: DTXSID701011326

> Naphthalenesulfonic acid, polymer with formaldehyde, calcium salt is used as dispersing agent / gypsum crystal. EPA CPDat observed this chemical in 12 composition records across product categories including Construction and building materials. Assessed from 2 sources.

## Safety assessment

- Chemical concern: not yet assessed
- Rationale: EPA CPDat observed this chemical in 12 composition records across product categories including Construction and building materials.

## Regulatory status

- US: commercial use observed — EPA CPDat observed this chemical in 12 composition records across product categories including Construction and building materials. EPA CPDat classifies this chemical for functional uses including Dispersing agent, gypsum crystal, Gypsum crystal formation.

_Assessed by Greenveil._