CHEMICAL IDENTIFICATION
 - 
  RTECS NUMBER :
 
 
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  MF9290000
 
 
 
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  CHEMICAL NAME :
 
 
 - 
  5'-Guanylic acid, disodium salt
 
 
 
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  CAS REGISTRY NUMBER :
 
 
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  5550-12-9
 
 
 
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  LAST UPDATED :
 
 
 - 
  199701
 
 
 
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  DATA ITEMS CITED :
 
 
 - 
  11
 
 
 
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  MOLECULAR FORMULA :
 
 
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  C10-H12-N5-O8-P.2Na
 
 
 
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  MOLECULAR WEIGHT :
 
 
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  407.22
 
 
 
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  WISWESSER LINE NOTATION :
 
 
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  T56 BN DN FN HNVJ GZ D- BT5OTJ CQ DQ E1OPO&O&O &-NA-
 
 
 
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
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  TYPE OF TEST :
 
 
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  LD50 - Lethal dose, 50 percent kill
 
 
 
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  ROUTE OF EXPOSURE :
 
 
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  Oral
 
 
 
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  SPECIES OBSERVED :
 
 
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  Rodent - rat
 
 
 
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  DOSE/DURATION :
 
 
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  >17300 mg/kg
 
 
 
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  TOXIC EFFECTS :
 
 
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  Details of toxic effects not reported other than lethal dose value
 
 
 
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  TYPE OF TEST :
 
 
 - 
  LD50 - Lethal dose, 50 percent kill
 
 
 
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  ROUTE OF EXPOSURE :
 
 
 - 
  Intraperitoneal
 
 
 
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  SPECIES OBSERVED :
 
 
 - 
  Rodent - rat
 
 
 
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  DOSE/DURATION :
 
 
 - 
  3880 mg/kg
 
 
 
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  TOXIC EFFECTS :
 
 
 - 
  Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea Gastrointestinal - hypermotility, diarrhea
 
 
 
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  TYPE OF TEST :
 
 
 - 
  LD50 - Lethal dose, 50 percent kill
 
 
 
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  ROUTE OF EXPOSURE :
 
 
 - 
  Subcutaneous
 
 
 
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  SPECIES OBSERVED :
 
 
 - 
  Rodent - rat
 
 
 
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  DOSE/DURATION :
 
 
 - 
  3400 mg/kg
 
 
 
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  TOXIC EFFECTS :
 
 
 - 
  Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea
 
 
 
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  TYPE OF TEST :
 
 
 - 
  LD50 - Lethal dose, 50 percent kill
 
 
 
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  ROUTE OF EXPOSURE :
 
 
 - 
  Intravenous
 
 
 
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  SPECIES OBSERVED :
 
 
 - 
  Rodent - rat
 
 
 
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  DOSE/DURATION :
 
 
 - 
  2720 mg/kg
 
 
 
 - 
  TOXIC EFFECTS :
 
 
 - 
  Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea
 
 
 
 - 
  TYPE OF TEST :
 
 
 - 
  LD50 - Lethal dose, 50 percent kill
 
 
 
 - 
  ROUTE OF EXPOSURE :
 
 
 - 
  Oral
 
 
 
 - 
  SPECIES OBSERVED :
 
 
 - 
  Rodent - mouse
 
 
 
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  DOSE/DURATION :
 
 
 - 
  15 gm/kg
 
 
 
 - 
  TOXIC EFFECTS :
 
 
 - 
  Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea Gastrointestinal - hypermotility, diarrhea
 
 
 
 - 
  TYPE OF TEST :
 
 
 - 
  LD50 - Lethal dose, 50 percent kill
 
 
 
 - 
  ROUTE OF EXPOSURE :
 
 
 - 
  Intraperitoneal
 
 
 
 - 
  SPECIES OBSERVED :
 
 
 - 
  Rodent - mouse
 
 
 
 - 
  DOSE/DURATION :
 
 
 - 
  5010 mg/kg
 
 
 
 - 
  TOXIC EFFECTS :
 
 
 - 
  Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea Gastrointestinal - hypermotility, diarrhea
 
 
 
 - 
  TYPE OF TEST :
 
 
 - 
  LD50 - Lethal dose, 50 percent kill
 
 
 
 - 
  ROUTE OF EXPOSURE :
 
 
 - 
  Subcutaneous
 
 
 
 - 
  SPECIES OBSERVED :
 
 
 - 
  Rodent - mouse
 
 
 
 - 
  DOSE/DURATION :
 
 
 - 
  5050 mg/kg
 
 
 
 - 
  TOXIC EFFECTS :
 
 
 - 
  Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea
 
 
 
 - 
  TYPE OF TEST :
 
 
 - 
  LD50 - Lethal dose, 50 percent kill
 
 
 
 - 
  ROUTE OF EXPOSURE :
 
 
 - 
  Intravenous
 
 
 
 - 
  SPECIES OBSERVED :
 
 
 - 
  Rodent - mouse
 
 
 
 - 
  DOSE/DURATION :
 
 
 - 
  3580 mg/kg
 
 
 
 - 
  TOXIC EFFECTS :
 
 
 - 
  Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea
 
 
 
MUTATION DATA
 - 
  TYPE OF TEST :
 
 
 - 
  Cytogenetic analysis
 
 
 
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  TEST SYSTEM :
 
 
 - 
  Rodent - hamster Fibroblast
 
 
 
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  DOSE/DURATION :
 
 
 - 
  1 gm/L
 
 
 
 - 
  REFERENCE :
 
 
 - 
  FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 22,623,1984 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X1092 No. of Facilities: 177 (estimated) No. of Industries: 3 No. of Occupations: 4 No. of Employees: 1410 (estimated) No. of Female Employees: 33 (estimated)
 
 
  
                                        
                                     
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