*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : CZ1700000 CHEMICAL NAME : Benzenediazonium, p-chloro-, tetrafluoroborate(1-) CAS REGISTRY NUMBER : 673-41-6 LAST UPDATED : 199112 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C6-H4-Cl-N2.B-F4 MOLECULAR WEIGHT : 226.38 WISWESSER LINE NOTATION : NNR DG &.B-F4 SYNONYMS/TRADE NAMES : * p-Chlorobenzenediazonium tetrafluoroborate(1-) * 4-Chlorophenyldiazonium fluoborate * p-Chlorophenyldiazonium fluoroborate *** 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#05233 *** END OF RECORD ***