*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DJ2622800 CHEMICAL NAME : (1)Benzopyrano(3,4-b)furo(2,3-h)(1)benzopyran-6(12H)- one, 1,2-dihydro-2-alpha-isopropyl-8,9- dimethoxy- CAS REGISTRY NUMBER : 3466-09-9 LAST UPDATED : 199712 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C23-H20-O6 MOLECULAR WEIGHT : 392.43 SYNONYMS/TRADE NAMES : * Dehydrorotenone * 6a,12a-Dehydrorotenone * 7,8-Didehydrorotenone * NSC 194812 * Rotenone, didehydro- *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD - Lethal dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >2 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : IECHAD Industrial and Engineering Chemistry. (Washington, DC) V.15-62, 1923-70. For publisher information, see CHMTBL. Volume(issue)/page/year: 29,429,1937 TYPE OF TEST : LD - Lethal dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : >2 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : IECHAD Industrial and Engineering Chemistry. (Washington, DC) V.15-62, 1923-70. For publisher information, see CHMTBL. Volume(issue)/page/year: 29,429,1937 TYPE OF TEST : LD - Lethal dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - guinea pig DOSE/DURATION : >1500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : IECHAD Industrial and Engineering Chemistry. (Washington, DC) V.15-62, 1923-70. For publisher information, see CHMTBL. Volume(issue)/page/year: 29,429,1937 *** END OF RECORD ***