*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XI0380000
CHEMICAL NAME           : 5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic
                          acid, 7-(((formyloxy)phenylacetyl)amino)-3-
                          (((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-,
                          monosodium salt, (6R-(6-alpha,7-beta(R)))-
CAS REGISTRY NUMBER     : 42540-40-9
LAST UPDATED            : 199609
DATA ITEMS CITED        : 15
MOLECULAR FORMULA       : C19-H18-N6-O6-S2.Na
MOLECULAR WEIGHT        : 513.54
COMPOUND DESCRIPTOR     : Drug
                          Human
SYNONYMS/TRADE NAMES :
   * Cefamandole nafate
   * Cefamandol nafato
   * Cephamandole nafate
   * O-Formylcefamandole sodium
   * Mandol
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Human - woman
DOSE/DURATION           : 240 mg/kg/2D-I
TOXIC EFFECTS :
   Musculoskeletal - joints
REFERENCE :
   SMJOAV Southern Medical Journal.  (Southern Medical Assoc., POB 2446,
   Birmingham, AL 35205) V.1-    1908-  Volume(issue)/page/year: 78,1268,1985
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Human - man
DOSE/DURATION           : 400 ug/kg/1W-I
TOXIC EFFECTS :
   Liver - jaundice, other or unclassified
REFERENCE :
   DICPBB Drug Intelligence and Clinical Pharmacy.  (POB 42435, Cincinnati, OH
   45242)  V.3-    1969-  Volume(issue)/page/year: 19,553,1985
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Human - woman
DOSE/DURATION           : 408 mg/kg/4D-I
TOXIC EFFECTS :
   Blood - change in clotting factors
REFERENCE :
   AIMDAP Archives of Internal Medicine.  (AMA, 535 N. Dearborn St., Chicago,
   IL 60610)  V.1-    1908-  Volume(issue)/page/year: 146,1125,1986
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Human - man
DOSE/DURATION           : 771 mg/kg/9D-I
TOXIC EFFECTS :
   Blood - change in clotting factors
REFERENCE :
   AIMDAP Archives of Internal Medicine.  (AMA, 535 N. Dearborn St., Chicago,
   IL 60610)  V.1-    1908-  Volume(issue)/page/year: 146,1125,1986
 
TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >5 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JIDIAQ Journal of Infectious Diseases.  (Univ. of Chicago Press, Journals
   Div., POB 37005, Chicago, IL 60637)  V.1-    1904- Volume(issue)/page/year:
   137,S51,1978
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 2562 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Behavioral - convulsions or effect on seizure threshold
   Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
   JIDIAQ Journal of Infectious Diseases.  (Univ. of Chicago Press, Journals
   Div., POB 37005, Chicago, IL 60637)  V.1-    1904- Volume(issue)/page/year:
   137,S51,1978
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 7 gm/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Behavioral - convulsions or effect on seizure threshold
   Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
   JIDIAQ Journal of Infectious Diseases.  (Univ. of Chicago Press, Journals
   Div., POB 37005, Chicago, IL 60637)  V.1-    1904- Volume(issue)/page/year:
   137,S51,1978
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 3915 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Behavioral - convulsions or effect on seizure threshold
   Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
   JIDIAQ Journal of Infectious Diseases.  (Univ. of Chicago Press, Journals
   Div., POB 37005, Chicago, IL 60637)  V.1-    1904- Volume(issue)/page/year:
   137,S51,1978
 
TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Mammal - dog
DOSE/DURATION           : >1 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JIDIAQ Journal of Infectious Diseases.  (Univ. of Chicago Press, Journals
   Div., POB 37005, Chicago, IL 60637)  V.1-    1904- Volume(issue)/page/year:
   137,S51,1978
 
TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Mammal - cat
DOSE/DURATION           : >1 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JIDIAQ Journal of Infectious Diseases.  (Univ. of Chicago Press, Journals
   Div., POB 37005, Chicago, IL 60637)  V.1-    1904- Volume(issue)/page/year:
   137,S51,1978
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : >2 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JIDIAQ Journal of Infectious Diseases.  (Univ. of Chicago Press, Journals
   Div., POB 37005, Chicago, IL 60637)  V.1-    1904- Volume(issue)/page/year:
   137,S51,1978
 
                 ** OTHER MULTIPLE DOSE TOXICITY DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 91 gm/kg/13W-I
TOXIC EFFECTS :
   Blood - pigmented or nucleated red blood cells
   Blood - other changes
   Blood - changes in erythrocyte (RBC) count
REFERENCE :
   JIDIAQ Journal of Infectious Diseases.  (Univ. of Chicago Press, Journals
   Div., POB 37005, Chicago, IL 60637)  V.1-    1904- Volume(issue)/page/year:
   137,S51,1978
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 23 gm/kg/31D-I
TOXIC EFFECTS :
   Blood - pigmented or nucleated red blood cells
   Blood - other changes
   Blood - changes in erythrocyte (RBC) count
REFERENCE :
   JIDIAQ Journal of Infectious Diseases.  (Univ. of Chicago Press, Journals
   Div., POB 37005, Chicago, IL 60637)  V.1-    1904- Volume(issue)/page/year:
   137,S51,1978
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 7 gm/kg/14D-I
TOXIC EFFECTS :
   Gastrointestinal - hypermotility, diarrhea
   Skin and Appendages - dermatitis, other (after systemic exposure)
   Nutritional and Gross Metabolic - weight loss or decreased weight gain
REFERENCE :
   JIDIAQ Journal of Infectious Diseases.  (Univ. of Chicago Press, Journals
   Div., POB 37005, Chicago, IL 60637)  V.1-    1904- Volume(issue)/page/year:
   137,S51,1978

         *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***

NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
   NOES - National Occupational Exposure Survey (1983)
     NOES Hazard Code - X3878
       No. of Facilities: 599 (estimated)
       No. of Industries: 1
       No. of Occupations: 7
       No. of Employees: 29927 (estimated)
       No. of Female Employees: 24672 (estimated)

 
                            *** END OF RECORD ***