*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : RZ2610500 CHEMICAL NAME : Pentaerythritol, tetrakis(diphenylphosphite) CAS REGISTRY NUMBER : 7528-97-4 BEILSTEIN REFERENCE NO. : 3529710 REFERENCE : 4-06-00-00700 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C53-H48-O12-P4 MOLECULAR WEIGHT : 1000.89 WISWESSER LINE NOTATION : ROPOR&O1X1OPOR&OR&&1OPOR&OR&&1OPOR&OR *** 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 : 100 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#04796 *** END OF RECORD ***