4-Nonanone, 2,6,8-trimethyl-, hydrogenated, by-products from, distn. residues
CAS 202148-90-1
Used in 1 industrial sector tracked by the EPA.
US production6.3M 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 6.3M lb · Imports Zero
- 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.
Texmark Chemicals
Why It Matters
Sectors
Metals & Mining
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
- •Flotation agent in Mining (except Oil and Gas) and support activities (100%)Processing—incorporation into formulation, mixture, or reaction product
Chemical Identity
CAS202148-90-1
PubChem CIDNot recorded
DTXSIDDTXSID10107519
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded
Data Sources
- EPA CompTox (DSSTox) · DTXSID10107519Retrieved 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
4-Nonanone, 2,6,8-trimethyl-, hydrogenated, by-products from, distn. residues (CAS 202148-90-1) https://chemicalindependence.com/chemical/202148-90-1/ EPA CompTox (DSSTox): DTXSID10107519. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID10107519 EPA Chemical Data Reporting: 202148-90-1. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 202148-90-1. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting