*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : KI6365000 CHEMICAL NAME : Ethane, pentafluoro- CAS REGISTRY NUMBER : 354-33-6 LAST UPDATED : 199710 DATA ITEMS CITED : 7 MOLECULAR FORMULA : C2-H-F5 MOLECULAR WEIGHT : 120.03 COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * F 125 * FC 125 * Fron 125 * HCFC 125 * HFC-125 * Khladon 125 * Pentafluoroethane * 1,1,1,2,2-Pentafluoroethane * 1,1,2,2,2-Pentafluoroethane * R 125 *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 2910 gm/m3/4H TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : TOVEFN Toksikologicheskii Vestnik. (18-20 Vadkovskii per. Moscow, 101479, Russia) History Unknown Volume(issue)/page/year: (3),25,1996 TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 2735 gm/m3/2H TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : TOVEFN Toksikologicheskii Vestnik. (18-20 Vadkovskii per. Moscow, 101479, Russia) History Unknown Volume(issue)/page/year: (3),25,1996 ** MUTATION DATA ** TYPE OF TEST : Cytogenetic analysis TEST SYSTEM : Rodent - hamster Ovary DOSE/DURATION : 60 pph REFERENCE : FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 28,223,1995 *** STATUS IN U.S. *** EPA TSCA Section 8(b) CHEMICAL INVENTORY EPA TSCA Section 8(d) unpublished health/safety studies On EPA IRIS database EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JUNE 1998 *** END OF RECORD ***