Solvent naphtha, petroleum, heavy arom.
CAS 64742-94-5
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.
Import value, 2024$324M
Top sourceCanada 19%
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 270750 · basket
EPA reports by year
- 2023
- US production Confidential · Imports Confidential
- 2019
- US production Confidential · Imports Confidential
These shares come from HS customs code 270750, which covers 23 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.
Source Countries
Country of origin for US imports, from Census customs data (2024).
CA 19%CanadaTR 14%TurkeyKR 11%South KoreaNL 7%NetherlandsKW 7%Kuwait
- China
- India
- Germany
- Italy
- Ireland
EPA-registered manufacturers (3)
Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.
Kcc · KR South Korea
Dynachem
Mom Holding
Domestic parents -- activity not disclosed (8)
EPA records name a US company for this chemical but do not disclose whether the company made it here or imported it.
Allnex Usa
Colonial Group
Covestro
Emd Holding
ExxonMobil
Show all 8
Innospec
Koch Industries
Si Group
EPA-registered importers (21)
Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.
Basf Se · DE Germany
Clariant International · CH Switzerland
Irving Oil · CA Canada
Lamberti S P A · IT Italy
Arkema
Show all 21
Basf
Cargill, Incorporated
Clariant
Croda
Dow Chemical
Exxonmobil Product Solutions, A Div Of Exxon Mobil
Henkel
Irving Oil Energy
Lamberti Usa
Magni Industries
Nalco- An Ecolab
Newmarket
Samsung Austin Semiconductor
The Sherwin Williams
United Refining
Upl Na
Why It Matters
Sectors
AgricultureEnergyElectronicsTransportationMetals & MiningPlastics & RubberPaints & CoatingsCore 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 13 sectors as 9 functional roles.
- •Intermediate in All Other Basic Organic Chemical Manufacturing (100%)Processing as a reactant
- •Solvent in Paint and Coating Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
- •Diluent in All Other Chemical Product and Preparation Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
- •Lubricating agent in All Other Chemical Product and Preparation Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
- •Solvent in All Other Basic Organic Chemical Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
- •Intermediate in All Other Chemical Product and Preparation Manufacturing (100%)Processing as a reactant
- •Solvent in Plastics Product ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Solvent in Oil and Gas Drilling, Extraction, and Support activitiesProcessing—incorporation into formulation, mixture, or reaction product
- •Binder in Paint and Coating ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Solvent in Agriculture, Forestry, Fishing and Hunting (100%)Processing—incorporation into formulation, mixture, or reaction product
- •Fuel agents in Petroleum Refineries (100%)Processing—incorporation into formulation, mixture, or reaction product
- •Semiconductor and photovoltaic agent in Electrical Equipment, Appliance, and Component ManufacturingProcessing—repackaging
- •Solvent in Primary Metal Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
- •Processing aids, specific to petroleum production in Oil and Gas Drilling, Extraction, and Support activitiesProcessing—incorporation into formulation, mixture, or reaction product
- •Solvent in Transportation Equipment ManufacturingProcessing—incorporation into article
- •Processing aids, specific to petroleum production in All other Petroleum and Coal Products ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Solvent in All other Petroleum and Coal Products ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Dispersing agent in Paint and Coating ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Solvent in Pesticide, Fertilizer, and Other Agricultural Chemical ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Solvent in Petrochemical ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Fuel agents in Petrochemical ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
Chemical Identity
CAS64742-94-5
PubChem CIDNot recorded
DTXSIDDTXSID9028251
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded
Data Sources
- EPA CompTox (DSSTox) · DTXSID9028251Retrieved 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
Solvent naphtha, petroleum, heavy arom. (CAS 64742-94-5) https://chemicalindependence.com/chemical/64742-94-5/ EPA CompTox (DSSTox): DTXSID9028251. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID9028251 EPA Chemical Data Reporting: 64742-94-5. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 64742-94-5. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 270750 for CAS 64742-94-5. Reporting year: 2024. https://usatrade.census.gov/