Safety data for manganous chloride 4-hydrate  
Safety data for manganous chloride 4-hydrate 



General
  Synonyms: manganese dichloride tetrahydrate 
  Molecular formula: Mn Cl2 4H2O 
  CAS No: 13446-34-9 
  EINECS No: 
Physical data
  Appearance: rose coloured crystals 
  Melting point: 88 C 
  Boiling point: 1190 C 
  Vapour density: 
  Vapour pressure: 
  Density (g cm-3): 2.98 
  Flash point: 
  Explosion limits: 
  Autoignition temperature: 
  Water solubility: appreciable 
   
Stability
  Stable. Deliquescent. 
Toxicology
  Skin and eye irritant. Typical TLV/TWA 5 mg/m3. 
  Toxicity data 
  ORL-RAT LD50 1484 mg kg-1 
  IPR-RAT LD50 138 mg kg-1 
  IPR-MUS LD50 190 mg kg-1 
  IVN-MUS LD50 710 mg kg-1 
Transport information
  Non-hazardous for air, sea and road freight. 
Personal protection
  Safety glasses. 
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This information was last updated on August 11, 2000. We have tried to make it 
as accurate and useful as possible, but can take no responsibility for its use, 
misuse, or accuracy. We have not verified this information, and cannot guarantee 
that it is up-to-date.