*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : MV2087000 CHEMICAL NAME : Hydrazine, 1,1-dibutyl- CAS REGISTRY NUMBER : 7422-80-2 BEILSTEIN REFERENCE NO. : 1735159 REFERENCE : 4-04-00-03341 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C8-H20-N2 MOLECULAR WEIGHT : 144.30 WISWESSER LINE NOTATION : ZN4&4 COMPOUND DESCRIPTOR : Tumorigen Mutagen SYNONYMS/TRADE NAMES : * 1,1-Dbh * N,N-Dibutylhydrazine * 1,1-Dibutylhydrazine * 1,1-Di-n-butylhydrazine *** HEALTH HAZARD DATA *** ** TUMORIGENIC DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 49280 mg/kg/2Y-C TOXIC EFFECTS : Tumorigenic - Carcinogenic by RTECS criteria Lungs, Thorax, or Respiration - tumors Gastrointestinal - tumors REFERENCE : CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980- Volume(issue)/page/year: 2,651,1981 ** MUTATION DATA ** TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 16 umol/plate REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 278,215,1992 *** END OF RECORD ***