Agent Name

Sodium bisulfate monohydrate

CAS Number

10034-88-5

Formula

H-O4-S.Na.H2-O

Major Category

Other Classes

Synonyms

Sulfuric acid, monosodium salt, hydrate; [ChemIDplus] Sodium hydrogen sulfate monohydrate; [Alfa Aesar MSDS] UN3260

Category

Sulfur Compounds

Description

Odorless solid; [Merck Index] White crystalline solid; Odorless and hygroscopic; [Alfa Aesar MSDS]

Sources/Uses

Permitted for use as an inert ingredient in non-food pesticide products; [EPA] Used to make minerals soluble for analysis; Also used for pickling metals, carbonizing wool, bleaching leather, and making magnesia cements; [Merck Index]

Comments

Intraperitoneal LD50 (mouse) = 193 mg/kg; [RTECS] An irritant that may cause serious eye injury; May cause burns; Inhalation may cause corrosive injuries to upper respiratory tract and lungs; [Alfa Aesar MSDS] See "Sodium bisulfate."

Exposure Assessment
Explanatory Notes

The Guide in the Emergency Response Guidebook is for "Corrosive solid, acidic, inorganic, n.o.s."

Adverse Effects
Toxic Pneumonitis

Yes

Dermatotoxin

Skin Burns

Links to Other NLM Databases
Toxicity Information

Search TOXNET

Chemical Information

Search ChemIDplus

Related Information in HazMap
Processes

Industrial Processes with risk of exposure: