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                                    CHEMICAL IDENTIFICATION
 
  RTECS NUMBER :
 
  BS4500000
  
 
  CAS REGISTRY NUMBER :
 
  7783-20-2
  
 
  LAST UPDATED :
 
  199710
  
 
  DATA ITEMS CITED :
 
  11
  
 
  MOLECULAR FORMULA :
 
  O4-S.2H4-N
  
 
  MOLECULAR WEIGHT :
 
  132.16
  
 
  WISWESSER LINE NOTATION :
 
  Z&2 S-O4
  HEALTH HAZARD DATAACUTE TOXICITY DATA
 
  TYPE OF TEST :
 
  TDLo - Lowest published toxic dose
  
 
  ROUTE OF EXPOSURE :
 
  Oral
  
 
  SPECIES OBSERVED :
 
  Human - man
  
 
  DOSE/DURATION :
 
  1500 mg/kg
  
 
  TOXIC EFFECTS :
 
  Gastrointestinal - hypermotility, diarrhea Gastrointestinal - nausea or vomiting Gastrointestinal - other changes
  
 
  REFERENCE :
 
  GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 42(2),100,1977
  
 
  TYPE OF TEST :
 
  LD50 - Lethal dose, 50 percent kill
  
 
  ROUTE OF EXPOSURE :
 
  Oral
  
 
  SPECIES OBSERVED :
 
  Rodent - rat
  
 
  DOSE/DURATION :
 
  2840 mg/kg
  
 
  TOXIC EFFECTS :
 
  Behavioral - somnolence (general depressed activity) Behavioral - muscle contraction or spasticity Lungs, Thorax, or Respiration - other changes
  
 
  REFERENCE :
 
  GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 53(2),93,1988
  
 
  TYPE OF TEST :
 
  LD50 - Lethal dose, 50 percent kill
  
 
  ROUTE OF EXPOSURE :
 
  Oral
  
 
  SPECIES OBSERVED :
 
  Rodent - mouse
  
 
  DOSE/DURATION :
 
  640 mg/kg
  
 
  TOXIC EFFECTS :
 
  Behavioral - somnolence (general depressed activity) Behavioral - muscle contraction or spasticity Lungs, Thorax, or Respiration - other changes
  
 
  REFERENCE :
 
  GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 53(2),93,1988
  
 
  TYPE OF TEST :
 
  LD50 - Lethal dose, 50 percent kill
  
 
  ROUTE OF EXPOSURE :
 
  Intraperitoneal
  
 
  SPECIES OBSERVED :
 
  Rodent - mouse
  
 
  DOSE/DURATION :
 
  610 mg/kg
  
 
  TOXIC EFFECTS :
 
  Behavioral - tremor Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea
  
 
  REFERENCE :
 
  UCPHAQ University of California, Berkeley, Publications in Pharmacology. (Berkeley, CA) V.1-3, 1938-57. Discontinued. Volume(issue)/page/year: 2,1,1941
  
 
  TYPE OF TEST :
 
  LDLo - Lowest published lethal dose
  
 
  ROUTE OF EXPOSURE :
 
  Oral
  
 
  SPECIES OBSERVED :
 
  Mammal - domestic
  
 
  DOSE/DURATION :
 
  3500 mg/kg
  
 
  TOXIC EFFECTS :
 
  Sense Organs and Special Senses (Eye) - mydriasis (pupillary dilation) Behavioral - tremor Lungs, Thorax, or Respiration - respiratory stimulation
  
 
  REFERENCE :
 
  AJVRAH American Journal of Veterinary Research. (American Veterinary Medical Assoc., 930 N. Meacham Rd., Schaumburg, IL 60196) V.1- 1940- Volume(issue)/page/year: 32,1229,1971 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 80158 No. of Facilities: 5059 (estimated) No. of Industries: 67 No. of Occupations: 72 No. of Employees: 55229 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 80158 No. of Facilities: 8713 (estimated) No. of Industries: 100 No. of Occupations: 82 No. of Employees: 159582 (estimated) No. of Female Employees: 47852 (estimated)
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