*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TA2290000 CHEMICAL NAME : Phosphonium, (2,4-dichlorobenzyl)tris(p-methylthiophenyl)-, chloride CAS REGISTRY NUMBER : 73790-40-6 LAST UPDATED : 197901 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C28-H26-Cl2-P-S3.Cl MOLECULAR WEIGHT : 596.04 WISWESSER LINE NOTATION : GR CG D1PR DS1&R DS1&R DS1 &G &9/29 SYNONYMS/TRADE NAMES : * 2,4-Dichlorobenzyl-tris(p-methylthiophenyl) phosphonium chloride *** 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 : 14 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#02842 *** END OF RECORD ***