1,1'-[Oxybis[2,2-bis[[(3,5,5-trimethyl-1-oxohexyl)oxy]methyl]-3,1-propanediyl]] 3,5,5-trimethyl-hexanoate

CAS 65870-97-5

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

EPA-registered manufacturers (2)

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

Calumet Refining

Lanxess

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.

Zschimmer&Schwarz

EPA-registered importers (1)

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

Moresco Usa

Why It Matters

Sectors

FoodEnergy

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 3 sectors as 2 functional roles.

•Lubricating agent in Petroleum Refineries (100%)Processing—incorporation into formulation, mixture, or reaction product
•Lubricating agent in Petroleum Lubricating Oil and Grease Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
•Lubricating agent in Food, beverage, and tobacco product manufacturingProcessing—incorporation into formulation, mixture, or reaction product
•Intermediate in Petroleum Lubricating Oil and Grease Manufacturing (100%)Processing as a reactant

Chemical Identity

CAS65870-97-5

PubChem CID90684455

DTXSIDDTXSID40893574

FormulaC64H118O13

Mol. Weight1095.6 g/mol

SMILESCC(CC(=O)OCC(COCC(COC(=O)CC(C)CC(C)(C)C)(COC(=O)CC(C)CC(C)(C)C)COC(=O)CC(C)CC(C)(C)C)(COC(=O)CC(C)CC(C)(C)C)COC(=O)CC(C)CC(C)(C)C)CC(C)(C)C

Data Sources

EPA CompTox (DSSTox) · DTXSID40893574Retrieved 2026-04-06
PubChem · compound 90684455Retrieved 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

1,1'-[Oxybis[2,2-bis[[(3,5,5-trimethyl-1-oxohexyl)oxy]methyl]-3,1-propanediyl]] 3,5,5-trimethyl-hexanoate (CAS 65870-97-5) https://chemicalindependence.com/chemical/65870-97-5/ EPA CompTox (DSSTox): DTXSID40893574. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID40893574 PubChem: 90684455. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/90684455 EPA Chemical Data Reporting: 65870-97-5. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 65870-97-5. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting