Gases, petroleum, catalytic cracking

CAS 68783-64-2

US production1.5B lb

Import volumeZero

Import dependency0%

Top sourceNo public record

Production is reported production, not a complete census of factories. 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 271129 · basket

EPA reports by year

2023: US production 1.5B lb · Imports Zero
2019: US production Confidential · Imports Zero

HS customs code 271129 covers 112 tracked chemicals in total. US Census does not break out this chemical's share, so the country-of-origin mix is not available. EPA CDR reports import dependency at the chemical level separately, shown above.

EPA-registered manufacturers (4)

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

Chevron

Chs

Marathon Petroleum

Par Pacific Holdings

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.

Shell

Why It Matters

No EPA sector or FDA product records name a use for this chemical.

Chemical Identity

CAS68783-64-2

PubChem CIDNot recorded

DTXSIDDTXSID2028804

FormulaNot recorded

Mol. WeightNot recorded

SMILESNot recorded

Data Sources

EPA CompTox (DSSTox) · DTXSID2028804Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04

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Brief citations

Gases, petroleum, catalytic cracking (CAS 68783-64-2) https://chemicalindependence.com/chemical/68783-64-2/ EPA CompTox (DSSTox): DTXSID2028804. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID2028804 EPA Chemical Data Reporting: 68783-64-2. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting