OO-tert-butyl O-(2-ethylhexyl) peroxycarbonate

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

Molecular structure of 34443-12-4
US ProductionCBI
Import Value$208M
Top SourceChina 28%

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 292090 · basket

These shares come from HS customs code 292090, which covers 41 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
CN 28%ChinaKR 17%South KoreaIT 13%ItalyIN 10%IndiaDE 9%Germany
EPA-registered manufacturers (1)
Arkema
EPA-registered importers (3)
United Initiators Gmbh · DE Germany
Nouryon Chemicals
United Initiators

Why It Matters

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

Industrial Uses

Used in 4 sectors as 5 functional roles.

  • •Process regulators in Plastics Material and Resin Manufacturing (100%)Processing as a reactant
  • •Chemical reaction regulator in Plastics Material and Resin Manufacturing (10%)Processing as a reactant
  • •Hardener in Plastics Product Manufacturing (2%)Processing as a reactant
  • •Hardener in Rubber Product Manufacturing (30%)Processing as a reactant
  • •Solvent in Paint and Coating Manufacturing (60%)Processing—incorporation into formulation, mixture, or reaction product
  • •Plasticizer in Plastics Product Manufacturing (100%)Processing as a reactant

Chemical Identity

CAS34443-12-4
PubChem CID61931
DTXSIDDTXSID2044921
FormulaC13H26O4
Mol. Weight246.34 g/mol
SMILESCCCCC(CC)COC(=O)OOC(C)(C)C

Data Sources

DTXSID20449212026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

619312026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/61931/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/61931.json

34443-12-42026-04-24

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

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

CAS 34443-12-42026-04-25

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

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

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