*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TK7912500 CHEMICAL NAME : Piperazine, 1-acetyl-2,6-dimethyl-4-nitroso- CAS REGISTRY NUMBER : 75881-17-3 LAST UPDATED : 198910 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C8-H15-N3-O2 MOLECULAR WEIGHT : 185.26 WISWESSER LINE NOTATION : T6N DNTJ AV1 B1 DNO F1 COMPOUND DESCRIPTOR : Tumorigen SYNONYMS/TRADE NAMES : * 1-Acetyl-4-nitroso-2,6-dimethylpiperazine * 1-Nitroso-4-acetyl-3,5-dimethylpiperazine *** HEALTH HAZARD DATA *** ** TUMORIGENIC DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 1950 mg/kg/30W-I TOXIC EFFECTS : Tumorigenic - Carcinogenic by RTECS criteria Blood - leukemia Blood - lymphoma, including Hodgkin's disease REFERENCE : CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 41,1034,1981 *** END OF RECORD ***