Poly(oxy-1,2-ethanediyl), α-[3-[1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]-1-disiloxanyl]propyl]-ω-hydroxy-
CAS 67674-67-3
Companies reported imports and no US production of this chemical to EPA for 2023.
US productionZero
Import volume59.5K lb
Import dependency100%
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 Zero · Imports 59.5K lb
EPA-registered importers (1)
Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.
Vibrantz Technologies
Why It Matters
No EPA sector or FDA product records name a use for this chemical.
Industrial Uses
- •Abrasives in Not Known or Reasonably Ascertainable (100%)Processing—incorporation into formulation, mixture, or reaction product
Chemical Identity
CAS67674-67-3
PubChem CIDNot recorded
DTXSIDDTXSID60894467
Formula(C2H4O)nC10H28O3Si3
Mol. WeightNot recorded
SMILESC[Si](C)(C)O[Si](C)(CCCOCCO)O[Si](C)(C)C |lp:4:2,10:2,13:2,14:2,Sg:n:10,11,12::ht|
Data Sources
- EPA TSCA InventoryRetrieved 2026-04-29
- EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
Brief citations
Poly(oxy-1,2-ethanediyl), α-[3-[1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]-1-disiloxanyl]propyl]-ω-hydroxy- (CAS 67674-67-3) https://chemicalindependence.com/chemical/67674-67-3/ EPA TSCA Inventory: CAS 67674-67-3. Retrieved 2026-04-29. https://www.epa.gov/tsca-inventory EPA Chemical Data Reporting: 67674-67-3. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting