Lanthanum hydroxide (La(OH)3)
CAS 14507-19-8
Used in 2 industrial sectors tracked by the EPA.
US production1.2M lb
Import volume141.8K lb
Import dependency10%
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 1.2M lb · Imports 141.8K lb
- 2019
- US production Confidential · Imports Zero
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.
Blue Line
Why It Matters
Sectors
Metals & MiningCore 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
Used in 2 sectors as 3 functional roles.
- •Surface modifier in Miscellaneous Manufacturing (5%)Processing—incorporation into formulation, mixture, or reaction product
- •Catalyst in Miscellaneous Manufacturing (75%)Processing—incorporation into formulation, mixture, or reaction product
- •Intermediate in Miscellaneous Manufacturing (20%)Processing—incorporation into formulation, mixture, or reaction product
- •Catalyst in All Other Basic Inorganic Chemical Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
Chemical Identity
CAS14507-19-8
PubChem CID135111
DTXSIDDTXSID5065778
FormulaH3LaO3
Mol. Weight189.928 g/mol
SMILES[OH-].[OH-].[OH-].[La+3]
Data Sources
- EPA CompTox (DSSTox) · DTXSID5065778Retrieved 2026-04-06
- PubChem · compound 135111Retrieved 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
Lanthanum hydroxide (La(OH)3) (CAS 14507-19-8) https://chemicalindependence.com/chemical/14507-19-8/ EPA CompTox (DSSTox): DTXSID5065778. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID5065778 PubChem: 135111. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/135111 EPA Chemical Data Reporting: 14507-19-8. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 14507-19-8. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting