*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : WS7642500
CHEMICAL NAME           : Sulfuric acid, dianhydride with
                          1-aziridinyl((bis(1-aziridinyl)phosphonyl)oxy)phosphi
                          nic acid
CAS REGISTRY NUMBER     : 52161-26-9
LAST UPDATED            : 199603
DATA ITEMS CITED        : 3
MOLECULAR FORMULA       : C12-H24-N6-O10-P4-S
MOLECULAR WEIGHT        : 568.36
COMPOUND DESCRIPTOR     : Drug
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 130 mg/kg
TOXIC EFFECTS :
   Liver - hepatitis (hepatocellular necrosis), zonal
   Kidney, Ureter, Bladder - changes in tubules (including acute renal failure,
   acute tubular necrosis)
   Blood - changes in spleen
REFERENCE :
   FATOBP Farmakologiya i Toksikologiya (Kiev).  Pharmacology and Toxicology.
   (Kievskii Nauchno- Issledovatel'skii Institut Farmakologii i Toksikologii,
   Kiev, USSR)  No.1-    1964-  Volume(issue)/page/year: 8,73,1973
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 128 mg/kg
TOXIC EFFECTS :
   Liver - hepatitis (hepatocellular necrosis), zonal
   Kidney, Ureter, Bladder - changes in tubules (including acute renal failure,
   acute tubular necrosis)
   Blood - changes in spleen
REFERENCE :
   FATOBP Farmakologiya i Toksikologiya (Kiev).  Pharmacology and Toxicology.
   (Kievskii Nauchno- Issledovatel'skii Institut Farmakologii i Toksikologii,
   Kiev, USSR)  No.1-    1964-  Volume(issue)/page/year: 8,73,1973
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 42 mg/kg
TOXIC EFFECTS :
   Liver - hepatitis (hepatocellular necrosis), zonal
   Kidney, Ureter, Bladder - changes in tubules (including acute renal failure,
   acute tubular necrosis)
   Blood - changes in spleen
REFERENCE :
   FATOBP Farmakologiya i Toksikologiya (Kiev).  Pharmacology and Toxicology.
   (Kievskii Nauchno- Issledovatel'skii Institut Farmakologii i Toksikologii,
   Kiev, USSR)  No.1-    1964-  Volume(issue)/page/year: 8,73,1973
 
                            *** END OF RECORD ***