Copper silicide (Cu5Si)
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.
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
EPA-registered importers (1)
Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.
The Dow Chemical
Why It Matters
No data available
Chemical Identity
CAS12159-07-8
PubChem CID6336988
DTXSIDDTXSID101014289
FormulaCu5Si
Mol. Weight345.81 g/mol
SMILES[Si].[Cu].[Cu].[Cu].[Cu].[Cu]
Data Sources
DTXSID1010142892026-04-06
https://doi.org/10.23645/epacomptox.5588566
Archive: data/sources/comptox/dsstox_identifiers.csv
63369882026-04-06
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/6336988/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON
Archive: data/sources/pubchem_properties/6336988.json
12159-07-82026-04-24
https://www.epa.gov/chemical-data-reporting
Archive: data/sources/epa_cdr/2020_cdr.csv