Phosphoric acid, 2-ethylhexyl ester, compd. with 2,2'-iminobis[ethanol]

CAS 73070-48-1

U.S. production volumes are classified as confidential business information.

US productionCBI

Confidential Business Information. The EPA withholds this volume because publishing it could reveal the reporting company's trade secrets.

Import volumeZero

Top sourceNo public record

At least one company claimed its 2019 production or import volume for this chemical as confidential, so EPA withholds it.

Why supply is unknown

Production is reported production, not a complete census of factories. US production volume is confidential. Production reporting year: 2019.

Where It Comes From

EPA reports by year

2019: US production Confidential · Imports Zero

EPA-registered manufacturers (1)

Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.

Solvay

Why It Matters

Sectors

Energy

Downstream UsesNot recorded

FDA Shortage Status

Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."

No FDA shortage records

Industrial Uses

•Surfactant (surface active agent) in Oil and Gas Drilling, Extraction, and Support activities (100%)Processing—incorporation into formulation, mixture, or reaction product

Chemical Identity

CAS73070-48-1

PubChem CID175406

DTXSIDDTXSID20888367

FormulaC12H30NO6P

Mol. Weight315.34 g/mol

SMILESCCCCC(CC)COP(=O)(O)O.C(CO)NCCO

Data Sources

EPA CompTox (DSSTox) · DTXSID20888367Retrieved 2026-04-06
PubChem · compound 175406Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04
EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04

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Brief citations

Phosphoric acid, 2-ethylhexyl ester, compd. with 2,2'-iminobis[ethanol] (CAS 73070-48-1) https://chemicalindependence.com/chemical/73070-48-1/ EPA CompTox (DSSTox): DTXSID20888367. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID20888367 PubChem: 175406. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/175406 EPA Chemical Data Reporting: 73070-48-1. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 73070-48-1. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting