*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : WW5700000 CHEMICAL NAME : Tantalum(4+), dodeca-mu-chlorohexa-, octahedro-, bromide, hydrate (1:2:4) LAST UPDATED : 198605 DATA ITEMS CITED : 1 MOLECULAR FORMULA : Cl12-Ta6.2Br.4H2-O MOLECULAR WEIGHT : 1902.82 SYNONYMS/TRADE NAMES : * Dodecachlorohexatantalum bromide hydrate (1:2:4) * NSC 156309 *** 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 : 48900 ug/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NCISP* National Cancer Institute Screening Program Data Summary, Developmental Therapeutics Program. (Bethesda, MD 20205) Volume(issue)/page/year: JAN1986 *** END OF RECORD ***