Lead sulfide
CAS 39377-56-5
US production131.5M lb
Import volumeZero
Import dependency0%
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 131.5M lb · 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.
Hecla Greens Creek Mine
Why It Matters
No EPA sector or FDA product records name a use for this chemical.
Chemical Identity
CAS39377-56-5
PubChem CIDNot recorded
DTXSIDDTXSID901345074
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded
Data Sources
- EPA CompTox (DSSTox) · DTXSID901345074Retrieved 2026-10-04
- EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
Brief citations
Lead sulfide (CAS 39377-56-5) https://chemicalindependence.com/chemical/39377-56-5/ EPA CompTox (DSSTox): DTXSID901345074. Retrieved 2026-10-04. https://comptox.epa.gov/dashboard/chemical/details/DTXSID901345074 EPA Chemical Data Reporting: 39377-56-5. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting