Perboric acid, sodium salt, monohydrate

Drug ingredient

CAS 10332-33-9

Companies reported imports and no US production of this drug ingredient to EPA for 2023.

Molecular structure of 10332-33-9 — 1 H₂O · 1 Na⁺

US productionZero

Import value, 2024$4M

Import volume169.5K lb

Import dependency100%

Top sourceAustria 32%

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

Perboric acid, sodium salt, monohydrate · US import value by year

2013: $7M · Peak 2023: $9M · 2024: $4M · 2025: $6M

Where It Comes From

Customs basis: HS 284030 · narrow

EPA reports by year

2023: US production Zero · Imports 169.5K lb
2019: US production Zero · Imports 15.3K lb

These shares come from HS customs code 284030, which covers 5 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 32%AustriaSI 28%SloveniaDE 23%GermanyCN 15%ChinaAU 1%Australia

Domestic parents -- activity not disclosed (1)

EPA records name a US company for this chemical but do not disclose whether the company made it here or imported it.

Brenntag Global Marketing

EPA-registered importers (3)

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

Brenntag

Lowe Chemical

Wego Chemical Group

Why It Matters

Sectors

HealthMetals & Mining

Downstream Uses

Appears in 3 drug and cosmetic product listings (FDA).

•Amosan Oral Wound Cleanser Cherry
•Amosan Oral Wound Cleanser Mint
•Amosan Oral Wound Cleanser Spearmint

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

Chemical Identity

CAS10332-33-9

PubChem CID23695970

DTXSIDDTXSID9035676

FormulaBH2NaO4

Mol. Weight99.82 g/mol

SMILESB(=O)O[O-].O.[Na+]

Data Sources

EPA CompTox (DSSTox) · DTXSID9035676Retrieved 2026-04-06
PubChem · compound 23695970Retrieved 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

Perboric acid, sodium salt, monohydrate (CAS 10332-33-9) https://chemicalindependence.com/chemical/10332-33-9/ EPA CompTox (DSSTox): DTXSID9035676. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID9035676 PubChem: 23695970. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/23695970 EPA Chemical Data Reporting: 10332-33-9. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting FDA National Drug Code directory: bulk match. Retrieved 2026-04-07. https://open.fda.gov/data/ndc/ US Census international trade: HS 284030 for CAS 10332-33-9. Reporting year: 2024. https://usatrade.census.gov/