Rosin, maleated

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

Molecular structure of 8050-28-0
US ProductionCBI
Import Value$41M
Top SourceBrazil 45%

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 380690 · basket

These shares come from HS customs code 380690, which covers 4 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
BR 45%BrazilMX 15%MexicoCN 12%ChinaBE 11%BelgiumNL 8%Netherlands
EPA-registered importers (3)
Safic Alcan · FR France
Bridgestone Americas
Chemspec

Why It Matters

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

Industrial Uses

Used in 3 sectors as 3 functional roles.

  • •Intermediate in Rubber Product Manufacturing (100%)Processing—incorporation into article
  • •Solubility enhancer in Printing Ink ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
  • •Sizing agent in Paper Manufacturing (100%)Processing as a reactant

Chemical Identity

CAS8050-28-0
PubChem CIDNo data available
DTXSIDDTXSID2027705
FormulaNo data available
Mol. WeightNo data available
SMILESNo data available

Data Sources

DTXSID20277052026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

8050-28-02026-04-24

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

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

CAS 8050-28-02026-04-25

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

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

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