*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : GB7896000 CHEMICAL NAME : Chromone-8-carboxylic acid, 2,3-dimethyl-, diethylaminoethyl ester, hydrochloride CAS REGISTRY NUMBER : 73771-75-2 LAST UPDATED : 199409 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C18-H23-N-O4.Cl-H MOLECULAR WEIGHT : 353.88 WISWESSER LINE NOTATION : T66 BO EVJ C1 D1 JVO2N2&2 &GH SYNONYMS/TRADE NAMES : * 2,3-Dimethylchromone-8-carboxylic acid diethylaminoethyl ester hydrochloride *** 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#03631 *** END OF RECORD ***