Smectite-group minerals
CAS 12199-37-0
Companies reported imports and no US production of this chemical to EPA for 2023.
US productionZero
Import volume309 lb
Import dependency100%
Top sourceNo public record
Production is reported production, not a complete census of factories. Production reporting year: 2023.
Smectite-group minerals · US import value by year
Peak 2013: $0M · 2025: $0M
Where It Comes From
Customs basis: HS 250840 · exact
EPA reports by year
- 2023
- US production Zero · Imports 309 lb
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.
Ngk Ceramics Usa
Why It Matters
Sectors
Transportation
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
- •Viscosity modifiers in Transportation Equipment Manufacturing (100%)Processing—incorporation into article
Chemical Identity
CAS12199-37-0
PubChem CIDNot recorded
DTXSIDDTXSID50891884
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded
Data Sources
- EPA TSCA InventoryRetrieved 2026-04-29
- EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
- EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
Brief citations
Smectite-group minerals (CAS 12199-37-0) https://chemicalindependence.com/chemical/12199-37-0/ EPA TSCA Inventory: CAS 12199-37-0. Retrieved 2026-04-29. https://www.epa.gov/tsca-inventory EPA Chemical Data Reporting: 12199-37-0. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 12199-37-0. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting