Fatty acids, C8-18 and C18-unsatd.
CAS 67701-05-7
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
Why It Matters
Industrial Uses
Used in 9 sectors as 4 functional roles.
- •Filler in Synthetic Rubber ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Filler in Paint and Coating ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Filler in Plastics Material and Resin ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Filler in Adhesive ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Lubricating agent in Miscellaneous ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Sealant (barrier) in Miscellaneous Manufacturing (5%)Processing—incorporation into formulation, mixture, or reaction product
- •Lubricating agent in All Other Chemical Product and Preparation Manufacturing (100%)Processing as a reactant
- •Surfactant (surface active agent) in Food, beverage, and tobacco product manufacturing (100%)Use—non-incorporative activities
- •Surfactant (surface active agent) in Soap, Cleaning Compound, and Toilet Preparation ManufacturingProcessing—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
Chemical Identity
Data Sources
- EPA CompTox (DSSTox) · DTXSID2028307Retrieved 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, C8-18 and C18-unsatd. (CAS 67701-05-7) https://chemicalindependence.com/chemical/67701-05-7/ EPA CompTox (DSSTox): DTXSID2028307. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID2028307 EPA Chemical Data Reporting: 67701-05-7. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 67701-05-7. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 382319 for CAS 67701-05-7. Reporting year: 2024. https://usatrade.census.gov/