*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TA1500000 CHEMICAL NAME : Phosphonic diamide, N,N'-bis(1,1-dimethylhexyl)- CAS REGISTRY NUMBER : 73790-33-7 LAST UPDATED : 197901 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C16-H37-N2-O-P MOLECULAR WEIGHT : 304.52 WISWESSER LINE NOTATION : 5X1&1&MPHO&MX5&1&1 SYNONYMS/TRADE NAMES : * N,N'-Bis(1,1-dimethylhexyl)phosphonic diamide * N,N'-Di-tert-octyl phosphonic diamide *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 56 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#05625 *** END OF RECORD ***