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Agent Name Barium chlorate
CAS Number 13477-00-4
Formula Cl2-O6.Ba
Major Category Metals
Synonyms Ba Chlorate; Chlorate de baryum [French]; Chloric acid, barium salt; Clorato barico [Spanish]; [ChemIDplus] UN1445
Category Metals, Inorganic Compounds
Description Colorless or white solid; [Hawley] Soluble in water; [MSDSonline]
Sources/Uses Used in pyrotechnics; in the manufacture of explosives and matches; as a mordant in dyeing; in the manufacture of other chlorates; [HSDB]
Comments A skin, eye, and respiratory tract irritant; Can induce methemoglobinemia; Can cause hypokalemia, cardiac arrhythmias, and muscular paralysis; [ICSC] See "Barium and soluble compounds."
Exposure Assessment
TLV (ACGIH) 0.5 mg/m3, as Ba
PEL (OSHA) 0.5 mg/m3, as Ba
MAK 0.5 mg/m3, as Ba, inhalable fraction(soluble compds)
IDLH (NIOSH) 50 mg/m3, as Ba
Flammability (NFPA) 0: will not burn
Adverse Effects
Methemoglobinemia Methemoglobinemia, Secondary
Links to Other NLM Databases
Health Studies Human Health Effects from Hazardous Substances Data Bank: BARIUM CHLORATE  
Toxicity Information Search TOXNET
Chemical Information Search ChemIDplus
Related Information in Haz-Map
Processes Industrial Processes with risk of exposure:





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Last updated: January, 2009