Phosphoric trichloride, reaction products with bisphenol A and phenol

CAS 181028-79-5

EPA’s 2023 records show zero U.S. production of this chemical.

US productionZero

Import volumeCBI

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

Top sourceNo public record

At least one company claimed its 2023 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. Production reporting year: 2023.

Where It Comes From

EPA reports by year

2023: US production Zero · Imports Confidential
2019: US production Confidential · Imports Confidential

EPA-registered importers (5)

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

Lg Chem · KR South Korea

Sojitz · JP Japan

Amfine Chemical

Lg Chem America

Sojitz Corporation Of America

Why It Matters

Sectors

Plastics & RubberTextilesCore Chemicals

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.

•Flame retardant in Plastics Material and Resin ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
•Flame retardant in Textiles, apparel, and leather manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
•Flame retardant in All Other Chemical Product and Preparation Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
•Flame retardant in Plastics Product Manufacturing (100%)Processing—incorporation into article

Chemical Identity

CAS181028-79-5

PubChem CIDNot recorded

DTXSIDDTXSID80107228

FormulaNot recorded

Mol. WeightNot recorded

SMILESNot recorded

Data Sources

EPA CompTox (DSSTox) · DTXSID80107228Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04

← Back to Dashboard ← Back to Plastics & Rubber

Brief citations

Phosphoric trichloride, reaction products with bisphenol A and phenol (CAS 181028-79-5) https://chemicalindependence.com/chemical/181028-79-5/ EPA CompTox (DSSTox): DTXSID80107228. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID80107228 EPA Chemical Data Reporting: 181028-79-5. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 181028-79-5. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting