Fatty acids, tall-oil, dimers
CAS 73138-53-1
Used in 1 industrial sector tracked by the EPA.
US production24.9K lb
Import volumeZero
Import dependency0%
Top sourceNo public record
Production is reported production, not a complete census of factories. Production reporting year: 2019.
Where It Comes From
EPA reports by year
- 2019
- US production 24.9K lb · 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.
Innospec
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
- •Corrosion inhibitors and anti-scaling agents in Oil and Gas Drilling, Extraction, and Support activities (100%)Processing—incorporation into formulation, mixture, or reaction product
Chemical Identity
CAS73138-53-1
PubChem CIDNot recorded
DTXSIDDTXSID20104731
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded
Data Sources
- EPA CompTox (DSSTox) · DTXSID20104731Retrieved 2026-04-06
- EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04
- EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04
Brief citations
Fatty acids, tall-oil, dimers (CAS 73138-53-1) https://chemicalindependence.com/chemical/73138-53-1/ EPA CompTox (DSSTox): DTXSID20104731. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID20104731 EPA Chemical Data Reporting: 73138-53-1. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 73138-53-1. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting