*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TS8600000
CHEMICAL NAME           : Potassium columbate
LAST UPDATED            : 199007
DATA ITEMS CITED        : 2
COMPOUND DESCRIPTOR     : Organometallic
 
                       *** 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           : 3 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AIHOAX Archives of Industrial Hygiene and Occupational Medicine.  (Chicago,
   IL)  V.1-2(3), 1950.  For publisher information, see AEHLAU.
   Volume(issue)/page/year: 1,637,1950
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 225 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AIHOAX Archives of Industrial Hygiene and Occupational Medicine.  (Chicago,
   IL)  V.1-2(3), 1950.  For publisher information, see AEHLAU.
   Volume(issue)/page/year: 1,637,1950
 
                            *** END OF RECORD ***