Siloxanes and Silicones, di-Me

U.S. production volumes are classified as confidential business information.

Molecular structure of 63148-62-9
US ProductionCBI
Import Value$697M
Top SourceGermany 27%

The EPA did not publish how much of this chemical companies made or imported, or marked that amount confidential. Without that volume, ACID cannot calculate import dependency.

Where It Comes From

Customs basis: HS 391000 · basket

These shares come from HS customs code 391000, which covers 8 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
DE 27%GermanyJP 22%JapanCA 12%CanadaCN 11%ChinaIT 9%Italy
EPA-registered manufacturers (1)
Troy
EPA-registered importers (5)
Shell · GB United Kingdom
Covalent Chemical
Kg International
Mak Chemicals
Pennzoil-Quaker State

Why It Matters

Sectors
EnergyConstructionMetals & MiningPaints & Coatings
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 5 sectors as 4 functional roles.

  • Lubricants and lubricant additives in Not Known or Reasonably AscertainableProcessing—incorporation into formulation, mixture, or reaction product
  • Defoamer in OtherProcessing—incorporation into formulation, mixture, or reaction product
  • Lubricants and lubricant additives in Petroleum Lubricating Oil and Grease Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • Adhesion/cohesion promoter in Paint and Coating Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • Sealant (barrier) in ConstructionUse—non-incorporative activities

Chemical Identity

CAS63148-62-9
PubChem CIDNo data available
DTXSIDDTXSID0049573
FormulaNo data available
Mol. WeightNo data available
SMILESNo data available

Data Sources

DTXSID00495732026-04-06

https://doi.org/10.23645/epacomptox.5588566

Archive: data/sources/comptox/dsstox_identifiers.csv

63148-62-92026-04-24

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr.csv

CAS 63148-62-92026-04-25

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr_industrial.csv