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                                    CHEMICAL IDENTIFICATION
 
  RTECS NUMBER :
 
  XH5865000
  
 
  CHEMICAL NAME :
 
  Theophylline, 7-(2-hydroxyethyl)-, nitrate, (ester)
  
 
  CAS REGISTRY NUMBER :
 
  63919-12-0
  
 
  LAST UPDATED :
 
  199009
  
 
  DATA ITEMS CITED :
 
  1
  
 
  MOLECULAR FORMULA :
 
  C9-H11-N4-O2.N-O3
  
 
  MOLECULAR WEIGHT :
 
  269.25
  
 
  WISWESSER LINE NOTATION :
 
  T56 BN DN FNVNVJ B2ONW F1 H1
  HEALTH HAZARD DATAACUTE TOXICITY DATA
 
  TYPE OF TEST :
 
  LDLo - Lowest published lethal dose
  
 
  ROUTE OF EXPOSURE :
 
  Oral
  
 
  SPECIES OBSERVED :
 
  Rodent - rat
  
 
  DOSE/DURATION :
 
  500 mg/kg
  
 
  TOXIC EFFECTS :
 
  Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea Lungs, Thorax, or Respiration - cyanosis
  
 
  REFERENCE :
 
  JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 76,126,1942
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