*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : BO4574000 CHEMICAL NAME : Ammonium antimony sodium tungsten oxide CAS REGISTRY NUMBER : 89899-81-0 LAST UPDATED : 199706 DATA ITEMS CITED : 1 MOLECULAR FORMULA : H72-N18-Na-O86-Sb9-W21.8H2-O MOLECULAR WEIGHT : 6824.65 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * HPA 23 * Natrium-9-antimon(III)21-wolfram(VI)ammoniumsalz * Sodium-9-antimony(III)21-tungsten(VI)ammonium salt * Tungstate(19-), hexaoctacontaoxononaantimonateheneicosa-, heptadecaammonium disodium *** 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 : 750 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : GWXXBX German Offenlegungsschrift Patent Document. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #2655690 *** END OF RECORD ***