Calcium silicate hydrate
CAS 1344-96-3
Used in 1 industrial sector tracked by the EPA.
US production142.4K lb
Import volumeZero
Import dependency0%
Top sourceNo public record
Production is reported production, not a complete census of factories. Production reporting year: 2019.
Where It Comes From
EPA reports by year
- 2019
- US production 142.4K 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.
Troy
Why It Matters
Sectors
Paints & Coatings
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
Chemical Identity
CAS1344-96-3
PubChem CID21910000
DTXSIDDTXSID10657660
FormulaCaH2O4Si
Mol. Weight134.18 g/mol
SMILESO.[O-][Si](=O)[O-].[Ca+2]
Data Sources
- EPA CompTox (DSSTox) · DTXSID10657660Retrieved 2026-04-06
- PubChem · compound 21910000Retrieved 2026-04-06
- EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04
- EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04
Brief citations
Calcium silicate hydrate (CAS 1344-96-3) https://chemicalindependence.com/chemical/1344-96-3/ EPA CompTox (DSSTox): DTXSID10657660. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID10657660 PubChem: 21910000. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/21910000 EPA Chemical Data Reporting: 1344-96-3. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 1344-96-3. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting