Sodium methylsiliconate
CAS 16589-43-8
Used in 1 industrial sector tracked by the EPA.
US production98.4K 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 98.4K lb · Imports Zero
- 2019
- US production 298.3K lb · Imports 97.0K 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.
Toll Solutions
Why It Matters
Sectors
Construction
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
- •Waterproofing agent in Asphalt Paving, Roofing, and Coating Materials Manufacturing (100%)Processing—incorporation into article
Chemical Identity
CAS16589-43-8
PubChem CID61843
DTXSIDDTXSID5038836
FormulaCH6NaO3Si+
Mol. Weight117.13 g/mol
SMILESC[Si](O)(O)O.[Na+]
Data Sources
- EPA CompTox (DSSTox) · DTXSID5038836Retrieved 2026-04-06
- PubChem · compound 61843Retrieved 2026-04-06
- EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
- EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04
Brief citations
Sodium methylsiliconate (CAS 16589-43-8) https://chemicalindependence.com/chemical/16589-43-8/ EPA CompTox (DSSTox): DTXSID5038836. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID5038836 PubChem: 61843. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/61843 EPA Chemical Data Reporting: 16589-43-8. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 16589-43-8. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting