*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : LU3850000 CHEMICAL NAME : 2(3H)-Furanone, dihydro-5-tetradecyl- CAS REGISTRY NUMBER : 502-26-1 BEILSTEIN REFERENCE NO. : 0167220 REFERENCE : 5-17-09-00110 (Beilstein Handbook Reference) LAST UPDATED : 199709 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C18-H34-O2 MOLECULAR WEIGHT : 282.52 WISWESSER LINE NOTATION : T5OVTJ E14 COMPOUND DESCRIPTOR : Tumorigen SYNONYMS/TRADE NAMES : * Dihydro-5-tetradecyl-2(3H)-furanone * Octadecanoic acid, 4-hydroxy-, gamma-lactone * gamma-Octadecalactone * 4-Octadecalactone * gamma-Stearolactone *** HEALTH HAZARD DATA *** ** TUMORIGENIC DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 160 mg/kg/40W-I TOXIC EFFECTS : Tumorigenic - neoplastic by RTECS criteria Lungs, Thorax, or Respiration - tumors Tumorigenic - tumors at site of application REFERENCE : CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 30,1037,1970 TYPE OF TEST : TD - Toxic dose (other than lowest) ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 52 mg/kg/26W-I TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application REFERENCE : CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 32,880,1972 *** END OF RECORD ***