*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DJ2981250 CHEMICAL NAME : 4H-1-Benzopyran-4-one, 2,3-dihydro-3-(1,3-benzodioxol-5-ylmethylene)-6-metho xy-, (E)- CAS REGISTRY NUMBER : 130688-90-3 BEILSTEIN REFERENCE NO. : 3625958 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C18-H14-O5 MOLECULAR WEIGHT : 310.32 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * (E)-2,3-Dihydro-3-(1,3-benzodioxol-5-ylmethylene)-6-methoxy-4H-1-benzopy ran-4-one *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD10 - Lethal Dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >246 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : DCTODJ Drug and Chemical Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.1- 1977/78- Volume(issue)/page/year: 13,195,1990 *** END OF RECORD ***