*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UE7620000 CHEMICAL NAME : Propionic acid, 2-(4-biphenylyloxy)- CAS REGISTRY NUMBER : 5555-13-5 BEILSTEIN REFERENCE NO. : 2332527 LAST UPDATED : 199712 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C15-H14-O3 MOLECULAR WEIGHT : 242.29 WISWESSER LINE NOTATION : QVY1&OR DR SYNONYMS/TRADE NAMES : * alpha-(4-Biphenylyloxy)propionic acid * alpha-(4-Phenylphenoxy)propionic acid * Propanoic acid, 2-((1,1'-biphenyl)-4-yloxy)- *** 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 : 180 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#02798 *** END OF RECORD ***