Oxirane, 2-methyl-, polymer with oxirane, 2-aminopropyl methyl ether

CAS 83713-01-3

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$524M

Top sourceSouth Korea 27%

At least one company claimed its 2019 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: 2019. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 390729 · basket

EPA reports by year

2019: US production Confidential · Imports Confidential

These shares come from HS customs code 390729, which covers 46 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).

KR 27%South KoreaDE 13%GermanyCN 11%ChinaJP 9%JapanCH 8%Switzerland

Brazil
Sweden
Argentina
India
Austria
Saudi Arabia
Poland
United Arab Emirates
Ireland
Latvia
Czech Republic
Bulgaria
Norway
Hungary
Denmark
Finland
Australia
Indonesia
Slovakia
Lithuania
Israel
Georgia
Costa Rica
Luxembourg
Romania
Philippines
Greece

Why It Matters

Sectors

Textiles

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

•Pigment in Synthetic Dye and Pigment ManufacturingProcessing—incorporation into formulation, mixture, or reaction product

Chemical Identity

CAS83713-01-3

PubChem CIDNot recorded

DTXSIDDTXSID90105210

FormulaNot recorded

Mol. WeightNot recorded

SMILESNot recorded

Data Sources

EPA CompTox (DSSTox) · DTXSID90105210Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04
EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04
US Census international tradeReporting year: 2024 · Retrieved 2026-10-04

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Brief citations

Oxirane, 2-methyl-, polymer with oxirane, 2-aminopropyl methyl ether (CAS 83713-01-3) https://chemicalindependence.com/chemical/83713-01-3/ EPA CompTox (DSSTox): DTXSID90105210. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID90105210 EPA Chemical Data Reporting: 83713-01-3. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 83713-01-3. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 390729 for CAS 83713-01-3. Reporting year: 2024. https://usatrade.census.gov/