*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TH0900000 CHEMICAL NAME : Phosphorous acid, tributyl ester, compd. with zinc chloride (1:1) CAS REGISTRY NUMBER : 69782-61-2 LAST UPDATED : 198806 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H27-O3-P.Cl2-Zn MOLECULAR WEIGHT : 386.63 WISWESSER LINE NOTATION : 4OPO4&O4 &G-ZN-G SYNONYMS/TRADE NAMES : * Butyl phosphite, tri-, mixed with zinc chloride (1:1) *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 62500 ug/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 7,776,1955 *** END OF RECORD ***