Fatty acids, C12-18, Me esters, sulfonated, sodium salts

CAS 149458-07-1

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.

Stepan

EPA-registered importers (3)

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

Toyota Tsusho · JP Japan

Solenis

Toyota Tsusho America

Why It Matters

Sectors

Consumer ProductsCore 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 3 sectors as 1 functional role.

•Surfactant (surface active agent) in Wholesale and Retail TradeProcessing—incorporation into formulation, mixture, or reaction product
•Surfactant (surface active agent) in All Other Chemical Product and Preparation ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
•Surfactant (surface active agent) in Soap, Cleaning Compound, and Toilet Preparation ManufacturingProcessing—incorporation into formulation, mixture, or reaction product

Chemical Identity

CAS149458-07-1

PubChem CIDNot recorded

DTXSIDDTXSID6049775

FormulaNot recorded

Mol. WeightNot recorded

SMILESNot recorded

Data Sources

EPA CompTox (DSSTox) · DTXSID6049775Retrieved 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

Fatty acids, C12-18, Me esters, sulfonated, sodium salts (CAS 149458-07-1) https://chemicalindependence.com/chemical/149458-07-1/ EPA CompTox (DSSTox): DTXSID6049775. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID6049775 EPA Chemical Data Reporting: 149458-07-1. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 149458-07-1. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting