*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : YO7780000 CHEMICAL NAME : Tungsten, pentacarbonyl(piperidine)-, (OC-6-22)- CAS REGISTRY NUMBER : 31082-68-5 LAST UPDATED : 198909 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C10-H11-N-O5-W MOLECULAR WEIGHT : 409.07 COMPOUND DESCRIPTOR : Organometallic SYNONYMS/TRADE NAMES : * Pentacarbonyl(piperidine)tungsten * Piperidinepentacarbonylwolframium * Piperidinpentakarbonylwolframium *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 631 ug/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1284,1986 *** END OF RECORD ***