*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TZ8600000
CHEMICAL NAME           : 1,2,3-Propanetricarboxylic acid, 2-hydroxy-,
                          terbium(3+) salt (1:1)
CAS REGISTRY NUMBER     : 13482-49-0
LAST UPDATED            : 198909
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C6-H5-O7.Tb
MOLECULAR WEIGHT        : 348.03
WISWESSER LINE NOTATION : OV1XQVO&1VO &-TB-
SYNONYMS/TRADE NAMES :
   * 2-Hydroxy-1,2,3-propanecarboxylic acid terbium(3+) salt (1:1)
   * Terbium citrate
 
                       *** 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           : 121 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Lungs, Thorax, or Respiration - pleural effusion
   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           : 74 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Lungs, Thorax, or Respiration - pleural effusion
   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 ***