*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UW6000000 CHEMICAL NAME : 2-Pyrimidinol, 4-amino-6-(3,4-dichloroanilino)- CAS REGISTRY NUMBER : 7147-26-4 BEILSTEIN REFERENCE NO. : 0537052 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C10-H8-Cl2-N4-O MOLECULAR WEIGHT : 271.12 WISWESSER LINE NOTATION : T6N CNJ BQ DZ FMR CG DG SYNONYMS/TRADE NAMES : * 4-Amino-6-(3,4-dichloroanilino)-2-pyrimidinol *** 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 : 140 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#01134 *** END OF RECORD ***