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Cobalt lithium oxide (CoLiO2)

CAS 12190-79-3

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

US productionCBI
Import value, 2024$73M
Top sourceSouth Korea 47%

At least one company claimed its 2023 production or import volume for this chemical as confidential, so EPA withholds it.

Why supply is unknown

Production is reported production, not a complete census of factories. US production volume is confidential. Production reporting year: 2023. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 284190 · basket

EPA reports by year
2023
US production Confidential · Imports Confidential

These shares come from HS customs code 284190, which covers 57 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
KR 47%South KoreaJP 16%JapanCA 11%CanadaBE 4%BelgiumGB 4%United Kingdom
Domestic parents -- activity not disclosed (2)
Basf
Cirba Solutions

Why It Matters

Sectors
Core Chemicals
Downstream UsesNot recorded
FDA Shortage Status
No FDA shortage records

Industrial Uses

  • •Conductive agent in ServicesProcessing—repackaging

Chemical Identity

CAS12190-79-3
PubChem CIDNot recorded
DTXSIDDTXSID40893216
FormulaCoLiO2
Mol. Weight97.87 g/mol
SMILES[Li+].[O--].[O--].[Co+3]

Data Sources

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Brief citations

Cobalt lithium oxide (CoLiO2) (CAS 12190-79-3) https://chemicalindependence.com/chemical/12190-79-3/ EPA TSCA Inventory: CAS 12190-79-3. Retrieved 2026-04-29. https://www.epa.gov/tsca-inventory EPA Chemical Data Reporting: 12190-79-3. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 12190-79-3. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 284190 for CAS 12190-79-3. Reporting year: 2024. https://usatrade.census.gov/