*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : QO9450000
CHEMICAL NAME           : Neodymium edetate
CAS REGISTRY NUMBER     : 12611-51-7
LAST UPDATED            : 198209
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C10-H13-N2-O8.Nd
MOLECULAR WEIGHT        : 433.49
WISWESSER LINE NOTATION : QV1N1VO&2N1VO&1VO &-ND-
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 126 mg/kg
TOXIC EFFECTS :
   Liver - hepatitis (hepatocellular necrosis), diffuse
REFERENCE :
   AEHLAU Archives of Environmental Health.  (Heldref Pub., 4000 Albemarle St.,
   NW, Washington, DC 20016)  V.1-    1960-  Volume(issue)/page/year:
   5,437,1962
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : 142 mg/kg
TOXIC EFFECTS :
   Liver - hepatitis (hepatocellular necrosis), diffuse
REFERENCE :
   AEHLAU Archives of Environmental Health.  (Heldref Pub., 4000 Albemarle St.,
   NW, Washington, DC 20016)  V.1-    1960-  Volume(issue)/page/year:
   5,437,1962
 
                            *** END OF RECORD ***