*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : QA4674000 CHEMICAL NAME : Molybdenite CAS REGISTRY NUMBER : 1309-56-4 LAST UPDATED : 198305 DATA ITEMS CITED : 1 MOLECULAR FORMULA : Mo-S2 MOLECULAR WEIGHT : 160.06 COMPOUND DESCRIPTOR : Mutagen *** HEALTH HAZARD DATA *** ** MUTATION DATA ** TYPE OF TEST : Cytogenetic analysis ROUTE OF EXPOSURE : Inhalation TEST SYSTEM : Rodent - rat DOSE/DURATION : 24630 ug/m3/16W (Intermittent) REFERENCE : GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 24(9),33,1980 *** END OF RECORD ***