Barium chromate

CAS 10294-40-3

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

Molecular structure of 10294-40-3 — 1 Ba²⁺

US productionCBI

Confidential Business Information. The EPA withholds this volume because publishing it could reveal the reporting company's trade secrets.

Import value, 2024$8M

Top sourceAustria 85%

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 284150 · basket

EPA reports by year

2023: US production Confidential · Imports Confidential
2019: US production Confidential · Imports 30.7K lb

These shares come from HS customs code 284150, which covers 22 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries

Country of origin for US imports, from Census customs data (2024).

AT 85%AustriaIT 7%ItalyCN 6%ChinaIN 1%IndiaCO 1%Colombia

Switzerland
United Kingdom
Germany

EPA-registered manufacturers (2)

Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.

Basf Se · DE Germany

Basf

Why It Matters

Sectors

Energy

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

•Catalyst in All other Petroleum and Coal Products ManufacturingProcessing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$0.02/gAaron Chemicals LLC

CountryHong Kong

Pack$21.00 / 1 kg

Purity98%

Vendors7 available

Prices reflect listed pack sizes. Small research packs run far above bulk rates.

6 more vendors

Vendor	Country	$/g	Pack	Purity
Angene Chemical	China → Hong Kong	$0.03	500 g	98%
A2B Chem LLC	United States	$0.06	500 g	98%
AA BLOCKS	United States	$0.08	500 g	98%
Sigma-Aldrich (Rush Stock)	Germany	$0.38	1 kg	98%
Sigma-Aldrich	Germany	$0.38	1 kg	98%
Angene	China → Hong Kong	$4266.67	30 mg	98%

Chemical Identity

CAS10294-40-3

PubChem CID25136

DTXSIDDTXSID1051517

FormulaBaCrO4

Mol. Weight253.32 g/mol

SMILES[O-][Cr](=O)(=O)[O-].[Ba+2]

Data Sources

EPA CompTox (DSSTox) · DTXSID1051517Retrieved 2026-04-06
PubChem · compound 25136Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
US Census international tradeReporting year: 2024 · Retrieved 2026-10-04

← Back to Dashboard ← Back to Energy

Brief citations

Barium chromate (CAS 10294-40-3) https://chemicalindependence.com/chemical/10294-40-3/ EPA CompTox (DSSTox): DTXSID1051517. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID1051517 PubChem: 25136. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/25136 EPA Chemical Data Reporting: 10294-40-3. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 10294-40-3. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 284150 for CAS 10294-40-3. Reporting year: 2024. https://usatrade.census.gov/