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Agent Name Sodium cobaltinitrite
CAS Number 13600-98-1
Formula Co-N6-O12.3Na
Major Category Metals
Synonyms Sodium cobalt nitrite; Sodium hexanitrocobaltate; Sodium nitrocobaltate (III); Trisodium hexanitritocobaltate; Trisodium hexanitritocobaltate(3-); Trisodium hexanitrocobaltate; Trisodium hexanitrocobaltate(3-); [ChemIDplus]
Category Metals, Inorganic Compounds
Description Yellow to brownish-yellow odorless crystalline powder; Soluble in water; [MSDSonline]
Sources/Uses Used to detect potassium (with which it forms a slightly soluble compound); [Merck Index]
Comments An irritant; May cause skin and respiratory tract sensitization; Contains nitrite which causes methemoglobinemia after ingestion; [MSDSonline] See "Cobalt" and "NITRATES and NITRITES."
Exposure Assessment
Explanatory Notes NFPA flammability code = 0; [MSDSonline]
Flammability (NFPA) 0: will not burn
Adverse Effects
Asthma Yes
Methemoglobinemia Methemoglobinemia, Secondary
Skin Sensitizer Yes
Links to Other NLM Databases
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Chemical Information Search ChemIDplus
Related Information in Haz-Map
Diseases Occupational diseases associated with exposure to this agent:





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Last updated: January, 2009