*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : SC4723000 CHEMICAL NAME : 4-Pentyne, 5-chloro-1-(4-phenoxyphenoxy)- LAST UPDATED : 199109 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C17-H15-Cl-O2 MOLECULAR WEIGHT : 286.77 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 5-Chloro-1-(4-phenoxyphenoxy)-4-pentyne * Ether, 5-chloro-4-pentynyl 4-phenoxyphenyl * 1-(4-Phenoxyphenoxy)-5-chloro-4-pentyne *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >5 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CCCCAK Collection of Czechoslovak Chemical Communications. (Academic Press Inc. Ltd., 24-28 Oval Rd., London NW1 7DX, UK) V.1- 1929- Volume(issue)/page/year: 54,2302,1989 *** END OF RECORD ***