# P,P',P''-[Nitrilotris(methylene)]tris-phosphonic acid sodium salt (1:x)

URL: https://app.greenveil.ai/ingredients/ingredient_dtxsid_dtxsid4027812
Categories: cleaning, industrial
Functions: Chelating agent
Identifier: DTXSID4027812

> P,P',P''-[Nitrilotris(methylene)]tris-phosphonic acid sodium salt (1:x): Used in consumer products as a chelating agent. EPA CPDat observed this chemical in 1 composition records across product categories including Cleaning and safety. Compiled from 2 published data sources.

## Safety assessment

- Chemical concern: not yet assessed
- Is it a concern? We haven't assessed a concern score for this ingredient yet.
- Rationale: EPA CPDat observed this chemical in 1 composition records across product categories including Cleaning and safety.

## Regulatory status

- US: commercial use observed — EPA CPDat observed this chemical in 1 composition records across product categories including Cleaning and safety. EPA CPDat classifies this chemical for functional uses including Chelating agent.

## Data sources

- EPA Chemical and Products Database (updated February 8, 2019): https://www.zep.com/product/zepcorporate/zep-provisions-solid-warewash-detergent-sms
- EPA DSSTox Identifiers (updated 2025-12-29): https://epa.figshare.com/articles/dataset/Chemistry_Dashboard_Data_DSSTox_Identifiers_Mapped_to_CAS_Numbers_and_Names/5588566

_Assessed by Greenveil._