*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : WY9042500
CHEMICAL NAME           : Terbate(1-),
                          (N,N'-1,2-ethanediylbis(N-(carboxymethyl)glycinato))(
                          4-)-N,N',O,O',O(sup N), O(sup N')-
CAS REGISTRY NUMBER     : 15158-65-3
LAST UPDATED            : 197901
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C10-H12-N2-O8-Tb
MOLECULAR WEIGHT        : 447.16
SYNONYMS/TRADE NAMES :
   * Terbium edetate
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : 147 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 ***