Didymium (rare earth mixture)
CAS 8006-73-3
Companies reported imports and no US production of this chemical to EPA for 2023.
US productionZero
Import volume23.0K lb
Import dependency100%
Top sourceNo public record
Production is reported production, not a complete census of factories. Production reporting year: 2023.
Where It Comes From
EPA reports by year
- 2023
- US production Zero · Imports 23.0K lb
- 2019
- US production Zero · Imports 29.5K lb
EPA-registered manufacturers (1)
Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.
Neo Chemicals And Oxides
Why It Matters
Sectors
Core Chemicals
Downstream UsesNot recorded
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
- •Catalyst in All Other Basic Inorganic Chemical ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
Chemical Identity
CAS8006-73-3
PubChem CIDNot recorded
DTXSIDDTXSID9093690
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded
Data Sources
- EPA CompTox (DSSTox) · DTXSID9093690Retrieved 2026-04-06
- EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
- EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
Brief citations
Didymium (rare earth mixture) (CAS 8006-73-3) https://chemicalindependence.com/chemical/8006-73-3/ EPA CompTox (DSSTox): DTXSID9093690. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID9093690 EPA Chemical Data Reporting: 8006-73-3. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 8006-73-3. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting