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Hydrocarbons, C5-10 arom. conc., ethylene-manuf.-by-product

CAS 68476-45-9

U.S. production volumes are classified as confidential business information.

Molecular structure of 68476-45-9
US productionCBI
Import value, 2024$59M
Top sourceCanada 100%

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. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 270710 · basket

EPA reports by year
2023
US production Confidential · Imports Confidential
2019
US production Confidential · Imports Zero

These shares come from HS customs code 270710, which covers 4 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
CA 100%Canada
EPA-registered manufacturers (4)
Government Of Abu Dhabi · AE United Arab Emirates
Chevron Phiillips Chemical
Lotte Chemical Usa
Nc Holdings Usa

Why It Matters

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

Chemical Identity

CAS68476-45-9
PubChem CIDNot recorded
DTXSIDDTXSID0028535
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

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Brief citations

Hydrocarbons, C5-10 arom. conc., ethylene-manuf.-by-product (CAS 68476-45-9) https://chemicalindependence.com/chemical/68476-45-9/ EPA CompTox (DSSTox): DTXSID0028535. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID0028535 EPA Chemical Data Reporting: 68476-45-9. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 270710 for CAS 68476-45-9. Reporting year: 2024. https://usatrade.census.gov/