Siloxanes and Silicones, di-Me, hydroxy-terminated
Used in 1 industrial sectors tracked by the EPA.
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
Country of origin for US imports, from Census customs data (2023).
DE 27%GermanyJP 22%JapanCA 12%CanadaCN 11%ChinaIT 9%Italy
- Netherlands
- Taiwan
- Indonesia
- Ireland
- Mexico
- New Zealand
- Hungary
- Sweden
- Turkey
- Norway
- Colombia
- Switzerland
- Austria
- Trinidad and Tobago
- Australia
- Hong Kong
- Denmark
- Finland
- United Arab Emirates
- Poland
- Portugal
- Israel
- Singapore
- Argentina
- Slovenia
- Costa Rica
- Russia
- Dominican Republic
- Luxembourg
- Romania
- Peru
- South Africa
- Lithuania
- Serbia
- Liechtenstein
- Philippines
- Monaco
- Latvia
- Cambodia
- Saudi Arabia
Why It Matters
Sectors
Construction
Downstream UsesNo data available
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
Used in 1 sector as 1 functional role.
- •Sealant (barrier) in ConstructionUse—non-incorporative activities
Chemical Identity
CAS70131-67-8
PubChem CIDNo data available
DTXSIDDTXSID20891972
FormulaNo data available
Mol. WeightNo data available
SMILESNo data available
Data Sources
DTXSID208919722026-04-06
https://doi.org/10.23645/epacomptox.5588566
Archive: data/sources/comptox/dsstox_identifiers.csv
70131-67-82026-04-24
https://www.epa.gov/chemical-data-reporting
Archive: data/sources/epa_cdr/2020_cdr.csv
CAS 70131-67-82026-04-25
https://www.epa.gov/chemical-data-reporting
Archive: data/sources/epa_cdr/2020_cdr_industrial.csv