*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : KN3325000 CHEMICAL NAME : Ether, bis(isothiocyanomethyl) CAS REGISTRY NUMBER : 63918-92-3 LAST UPDATED : 199012 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C4-H8-O MOLECULAR WEIGHT : 72.12 WISWESSER LINE NOTATION : SCN1O1NCS SYNONYMS/TRADE NAMES : * TL 273 *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LCLo - Lowest published lethal concentration ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 650 mg/m3/10M TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NDRC** National Defense Research Committee, Office of Scientific Research and Development, Progress Report. Volume(issue)/page/year: NDCrc-132,OCT1942 *** END OF RECORD ***