Bio-Perge

CAS 55965-84-9

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$447M

Top sourceChina 31%

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 293410 · basket

EPA reports by year

2023: US production Confidential · Imports Confidential

These shares come from HS customs code 293410, which covers 83 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).

CN 31%ChinaDE 25%GermanyMX 19%MexicoJP 13%JapanIN 5%India

United Kingdom
Italy
Ukraine
Spain
Netherlands
Poland
Belgium
Canada
Croatia
Bulgaria
Taiwan
Sweden
Slovakia
Slovenia

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.

Blue Tree Holdings

EPA-registered importers (1)

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

Aalborz Chemical

Why It Matters

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

Chemical Identity

CAS55965-84-9

PubChem CIDNot recorded

DTXSIDDTXSID4044246

FormulaNot recorded

Mol. WeightNot recorded

SMILESNot recorded

Data Sources

EPA CompTox (DSSTox) · DTXSID4044246Retrieved 2026-10-04
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
US Census international tradeReporting year: 2024 · Retrieved 2026-10-04

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Brief citations

Bio-Perge (CAS 55965-84-9) https://chemicalindependence.com/chemical/55965-84-9/ EPA CompTox (DSSTox): DTXSID4044246. Retrieved 2026-10-04. https://comptox.epa.gov/dashboard/chemical/details/DTXSID4044246 EPA Chemical Data Reporting: 55965-84-9. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 293410 for CAS 55965-84-9. Reporting year: 2024. https://usatrade.census.gov/