*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : MW0194000 CHEMICAL NAME : Hydrazine, p-tolyl- CAS REGISTRY NUMBER : 539-44-6 BEILSTEIN REFERENCE NO. : 0742270 REFERENCE : 3-15-00-00676 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C7-H10-N2 MOLECULAR WEIGHT : 122.19 WISWESSER LINE NOTATION : ZMR D1 COMPOUND DESCRIPTOR : Drug Mutagen SYNONYMS/TRADE NAMES : * Hydrazine, (4-methylphenyl)- * p-Methylphenylhydrazine * (4-Methylphenyl)hydrazine * p-Tolylhydrazine *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 150 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - other changes REFERENCE : JJPAAZ Japanese Journal of Pharmacology. (Japanese Pharmacological Soc., c/o Dept. of Pharmacology, Faculty of Medicine, Kyoto Univ., Sakyo-ku, Kyoto 606, Japan) V.1- 1951- Volume(issue)/page/year: 9,159,1960 ** MUTATION DATA ** TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 1 mmol/L REFERENCE : AEMIDF Applied and Environmental Microbiology. (American Soc. for Microbiology, 1913 I St., NW, Washington, DC 20006) V.31- 1976- Volume(issue)/page/year: 44,801,1982 *** END OF RECORD ***