*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DB0537500 CHEMICAL NAME : Benzenesulfonamide, 4-((((2-(bis(2-chloroethyl)amino)tetrahydro-2H-1,3,2- oxazaphosphorin-4-yl)hydroxyamino)carbonyl)amino)-, P-oxide CAS REGISTRY NUMBER : 97139-20-3 LAST UPDATED : 199606 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C14-H22-Cl2-N5-O6-P-S MOLECULAR WEIGHT : 490.34 COMPOUND DESCRIPTOR : Drug *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4618692 *** END OF RECORD ***