Fatty acids, C16-18 and C18-unsatd.
CAS 67701-08-0
U.S. production volumes are classified as confidential business information.
At least one company claimed its 2023 production or import volume for this chemical as confidential, so EPA withholds it.
Why supply is unknownProduction is reported production, not a complete census of factories. US production volume is confidential. Production reporting year: 2023. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.
Where It Comes From
Customs basis: HS 382319 · basket
- 2023
- US production Confidential · Imports Confidential
- 2019
- US production Confidential · Imports Confidential
These shares come from HS customs code 382319, which covers 24 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.
- United Kingdom
- Brazil
- Italy
- Japan
- Taiwan
- Chile
- Switzerland
- Colombia
- Singapore
Show all 6
Show all 7
Why It Matters
Industrial Uses
Used in 11 sectors as 7 functional roles.
- •Pigment in Synthetic Dye and Pigment ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Lubricating agent in Soap, Cleaning Compound, and Toilet Preparation Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
- •Intermediate in Soap, Cleaning Compound, and Toilet Preparation ManufacturingProcessing as a reactant
- •Lubricating agent in Paint and Coating Manufacturing (20%)Processing—incorporation into formulation, mixture, or reaction product
- •Intermediate in Food, beverage, and tobacco product manufacturing (68%)Processing as a reactant
- •Intermediate in All Other Basic Organic Chemical Manufacturing (0%)Processing as a reactant
- •Lubricating agent in All Other Chemical Product and Preparation Manufacturing (20%)Processing—incorporation into formulation, mixture, or reaction product
- •Intermediate in All Other Chemical Product and Preparation Manufacturing (80%)Processing as a reactant
- •Lubricating agent in Petroleum Lubricating Oil and Grease Manufacturing (8%)Processing—incorporation into formulation, mixture, or reaction product
- •Polymerization promoter in Plastics Material and Resin Manufacturing (27%)Processing as a reactant
- •Fuel agents in Petroleum Lubricating Oil and Grease Manufacturing (61%)Processing as a reactant
- •Emulsifier in Oil and Gas Drilling, Extraction, and Support activities (0%)Processing—incorporation into formulation, mixture, or reaction product
- •Fuel agents in All other Petroleum and Coal Products Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
- •Corrosion inhibitor in Fabricated Metal Product ManufacturingUse—non-incorporative activities
Chemical Identity
Data Sources
- EPA CompTox (DSSTox) · DTXSID1028310Retrieved 2026-04-06
- EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
- EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
- US Census international tradeReporting year: 2024 · Retrieved 2026-10-04
Brief citations
Fatty acids, C16-18 and C18-unsatd. (CAS 67701-08-0) https://chemicalindependence.com/chemical/67701-08-0/ EPA CompTox (DSSTox): DTXSID1028310. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID1028310 EPA Chemical Data Reporting: 67701-08-0. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 67701-08-0. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 382319 for CAS 67701-08-0. Reporting year: 2024. https://usatrade.census.gov/