Coal, anthracite, calcined
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 (7)
Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.
Elkem Asa · NO Norway
Ferroglobe Plc · GB United Kingdom
Alcoa
Century Aluminum
Elkem Materials
Show all 7
Globe Specialty Metals
Steel Dynamics
Why It Matters
Sectors
Metals & Mining
Downstream UsesNo data available
FDA Shortage Status
Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."
No FDA shortage records
Industrial Uses
Used in 1 sector as 1 functional role.
- •Intermediate in Primary Metal Manufacturing (100%)Use—non-incorporative activities
Chemical Identity
CAS68187-59-7
PubChem CIDNo data available
DTXSIDDTXSID9028411
FormulaNo data available
Mol. WeightNo data available
SMILESNo data available
Data Sources
DTXSID90284112026-04-06
https://doi.org/10.23645/epacomptox.5588566
Archive: data/sources/comptox/dsstox_identifiers.csv
68187-59-72026-04-24
https://www.epa.gov/chemical-data-reporting
Archive: data/sources/epa_cdr/2020_cdr.csv
CAS 68187-59-72026-04-25
https://www.epa.gov/chemical-data-reporting
Archive: data/sources/epa_cdr/2020_cdr_industrial.csv