Poly(oxy-1,2-ethanediyl), alpha-hydro-omega-hydroxy-, ether with alpha-fluoro-omega-(2-hydroxyethyl)poly(difluoromethylene) (1:1)

CAS 65545-80-4

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.

Innovative Chemical Technologies

Why It Matters

Sectors

EnergyConstructionConsumer ProductsPaints & CoatingsPaper & Printing

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

Used in 4 sectors as 1 functional role.

•Surface active agents in Oil and Gas Drilling, Extraction, and Support activities (20%)Processing—incorporation into formulation, mixture, or reaction product
•Surface active agents in Paint and Coating Manufacturing (5%)Processing—incorporation into formulation, mixture, or reaction product
•Surface active agents in Adhesive Manufacturing (1%)Processing—incorporation into formulation, mixture, or reaction product
•Surface active agents in Soap, Cleaning Compound, and Toilet Preparation Manufacturing (73%)Processing—incorporation into formulation, mixture, or reaction product

Chemical Identity

CAS65545-80-4

PubChem CIDNot recorded

DTXSIDDTXSID6049727

FormulaNot recorded

Mol. WeightNot recorded

SMILESNot recorded

Data Sources

EPA CompTox (DSSTox) · DTXSID6049727Retrieved 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

Poly(oxy-1,2-ethanediyl), alpha-hydro-omega-hydroxy-, ether with alpha-fluoro-omega-(2-hydroxyethyl)poly(difluoromethylene) (1:1) (CAS 65545-80-4) https://chemicalindependence.com/chemical/65545-80-4/ EPA CompTox (DSSTox): DTXSID6049727. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID6049727 EPA Chemical Data Reporting: 65545-80-4. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 65545-80-4. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting