Yttrium chloride

Drug ingredient

CAS 10361-92-9

This drug ingredient has classified U.S. production volumes. EPA withholds the number as confidential business information.

Cl₃Y195.3 g/mol

no molecular structure to draw

US productionCBI

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

Import value, 2024$148M

Import volumeZero

Top sourceChina 75%

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 284690 · basket

EPA reports by year

2023: US production Confidential · Imports Zero
2019: US production Confidential · Imports Confidential

These shares come from HS customs code 284690, which covers 26 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).

CN 75%ChinaIT 6%ItalyJP 5%JapanAT 4%AustriaZA 3%South Africa

Israel
Liechtenstein
Russia
Armenia
Vietnam
Norway
Switzerland
Singapore
United Kingdom
Belgium
Czech Republic

EPA-registered manufacturers (1)

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

W. R. Grace & Co. - Conn.

1 FDA-registered drug labeler

Hahnemann Laboratories, INC.

Why It Matters

Sectors

HealthEnergy

Downstream Uses

Appears in 1 drug and cosmetic product listings (FDA).

•Yttrium Muriaticum

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

•Intermediate in Petroleum Refineries (100%)Processing as a reactant

Chemical Identity

CAS10361-92-9

PubChem CID10198055

DTXSIDDTXSID2042515

FormulaCl3Y

Mol. Weight195.26 g/mol

SMILES[Cl-].[Cl-].[Cl-].[Y+3]

Data Sources

EPA CompTox (DSSTox) · DTXSID2042515Retrieved 2026-04-06
PubChem · compound 10198055Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
FDA National Drug Code directoryRetrieved 2026-04-07
US Census international tradeReporting year: 2024 · Retrieved 2026-10-04

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Brief citations

Yttrium chloride (CAS 10361-92-9) https://chemicalindependence.com/chemical/10361-92-9/ EPA CompTox (DSSTox): DTXSID2042515. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID2042515 PubChem: 10198055. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/10198055 EPA Chemical Data Reporting: 10361-92-9. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting FDA National Drug Code directory: CAS 10361-92-9. Retrieved 2026-04-07. https://open.fda.gov/data/ndc/ US Census international trade: HS 284690 for CAS 10361-92-9. Reporting year: 2024. https://usatrade.census.gov/