*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DT4440000 CHEMICAL NAME : 8,8'-Bicoumarin, 5,5'-dimethyl-4,4',7,7'-tetramethoxy-, (+)- CAS REGISTRY NUMBER : 27909-08-6 BEILSTEIN REFERENCE NO. : 1444290 REFERENCE : 5-19-07-00123 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C24-H22-O8 MOLECULAR WEIGHT : 438.46 SYNONYMS/TRADE NAMES : * (8,8'-Bi-2H-1-benzopyran)-2,2'-dione, 4,4',7,7'-tetramethoxy-5,5'-dimethyl-, (+)- * (+)-5,5'-Dimethyl-4,4',7,7'-tetramethoxy-8,8'-bicoumarin * Kotanin *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Bird - chicken DOSE/DURATION : 62500 ug/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Behavioral - food intake (animal) REFERENCE : JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 27,592,1979 *** END OF RECORD ***