Phosphoric acid, diphenyl tetradecyl ester

CAS 142474-86-0

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.

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. US production volume is confidential. Production reporting year: 2023.

Where It Comes From

EPA reports by year

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

Domestic parents -- activity not disclosed (1)

EPA records name a US company for this chemical but do not disclose whether the company made it here or imported it.

Polymer Additives

Why It Matters

Sectors

Plastics & Rubber

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

•Plasticizer in Plastics Product ManufacturingProcessing—incorporation into article

Chemical Identity

CAS142474-86-0

PubChem CID86430

DTXSIDDTXSID5073113

FormulaC26H39O4P

Mol. Weight446.6 g/mol

SMILESCCCCCCCCCCCCCCOP(=O)(OC1=CC=CC=C1)OC2=CC=CC=C2

Data Sources

EPA CompTox (DSSTox) · DTXSID5073113Retrieved 2026-04-06
PubChem · compound 86430Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04

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Brief citations

Phosphoric acid, diphenyl tetradecyl ester (CAS 142474-86-0) https://chemicalindependence.com/chemical/142474-86-0/ EPA CompTox (DSSTox): DTXSID5073113. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID5073113 PubChem: 86430. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/86430 EPA Chemical Data Reporting: 142474-86-0. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 142474-86-0. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting