*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TM0850500 CHEMICAL NAME : Piperazine, hydrate CAS REGISTRY NUMBER : 16832-43-2 LAST UPDATED : 198806 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C4-H10-N2.xH2-O MOLECULAR WEIGHT : 212.30 WISWESSER LINE NOTATION : T6N DNTJ &QH *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 4300 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JPPMAB Journal of Pharmacy and Pharmacology. (Pharmaceutical Soc. of Great Britain, 1 Lambeth High St., London SEI 7JN, UK) V.1- 1949- Volume(issue)/page/year: 6,711,1954 *** END OF RECORD ***