*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : FC5900000 CHEMICAL NAME : Carbamic acid, methyl-, naphthalenyl ester CAS REGISTRY NUMBER : 27636-33-5 LAST UPDATED : 199209 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H11-N-O2 MOLECULAR WEIGHT : 201.24 COMPOUND DESCRIPTOR : Tumorigen SYNONYMS/TRADE NAMES : * N-Methyl naphthylcarbamate * Naphthalenol, methylcarbamate * Naphthyl N-methylcarbamate *** HEALTH HAZARD DATA *** ** TUMORIGENIC DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 240 mg/kg/4W-I TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - tumors REFERENCE : CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 29,2184,1969 *** END OF RECORD ***