*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XR1468666
CHEMICAL NAME           : Titanate calcium (1:1)
CAS REGISTRY NUMBER     : 12049-50-2
LAST UPDATED            : 199706
DATA ITEMS CITED        : 3
MOLECULAR FORMULA       : Ca-O3-Ti
MOLECULAR WEIGHT        : 135.98
SYNONYMS/TRADE NAMES :
   * Calcium titanate
   * Calcium titanium oxide
   * Calcium titanium trioxide
   * CT
   * RC 17
   * Titanium calcium oxide
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >12 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   IMSUAI Industrial Medicine and Surgery.  (Northbrook, IL)  V.18-42, 1949-73.
    For publisher information, see IOHSA5.  Volume(issue)/page/year:
   31,302,1962
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 5300 mg/kg
TOXIC EFFECTS :
   Gastrointestinal - other changes
   Kidney, Ureter, Bladder - other changes
   Blood - hemorrhage
REFERENCE :
   IMSUAI Industrial Medicine and Surgery.  (Northbrook, IL)  V.18-42, 1949-73.
    For publisher information, see IOHSA5.  Volume(issue)/page/year:
   31,302,1962

                          *** STATUS IN U.S. ***
 
   EPA TSCA Section 8(b) CHEMICAL INVENTORY

 
                            *** END OF RECORD ***