1,3-Butadiene-styrene copolymer

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

Molecular structure of 9003-55-8
US ProductionCBI
Import Value$543M
Top SourceSouth Korea 27%

The EPA did not publish how much of this chemical companies made or imported, or marked that amount confidential. Without that volume, ACID cannot calculate import dependency.

Where It Comes From

Customs basis: HS 390290, 390390 · basket

These shares come from HS customs code 390290, 390390, which covers 7 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
KR 27%South KoreaMX 18%MexicoJP 10%JapanCA 8%CanadaIT 7%Italy
EPA-registered importers (2)
Aceto Us
The Goodyear Tire & Rubber

Why It Matters

Sectors
Plastics & Rubber
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 1 sector as 1 functional role.

  • Intermediate in Rubber Product Manufacturing (100%)Processing as a reactant

Chemical Identity

CAS9003-55-8
PubChem CIDNo data available
DTXSIDDTXSID0049654
FormulaNo data available
Mol. WeightNo data available
SMILESNo data available

Data Sources

DTXSID00496542026-04-06

https://doi.org/10.23645/epacomptox.5588566

Archive: data/sources/comptox/dsstox_identifiers.csv

9003-55-82026-04-24

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr.csv

CAS 9003-55-82026-04-25

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr_industrial.csv