Rosin, fumarated

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

Molecular structure of 65997-04-8
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 manufacturers (1)
Ergon Chemicals
EPA-registered importers (1)
Teckrez

Why It Matters

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

Industrial Uses

Used in 5 sectors as 5 functional roles.

  • Dye in Paper Manufacturing (100%)Processing—incorporation into article
  • Sizing agent in Paper ManufacturingProcessing—incorporation into article
  • Adhesives and sealant chemicals in Plastics Material and Resin Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • Finishing agents in Paper Manufacturing (2%)Processing as a reactant
  • Adhesion/cohesion promoter in Transportation Equipment ManufacturingProcessing—incorporation into article
  • Adhesion/cohesion promoter in ConstructionProcessing—incorporation into article
  • Adhesion/cohesion promoter in Adhesive Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product

Chemical Identity

CAS65997-04-8
PubChem CIDNo data available
DTXSIDDTXSID5028293
FormulaNo data available
Mol. WeightNo data available
SMILESNo data available

Data Sources

DTXSID50282932026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

65997-04-82026-04-24

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

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

CAS 65997-04-82026-04-25

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

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