*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : GY5818000 CHEMICAL NAME : Cyclopenta(c)pyran-7-carboxaldehyde, 4-(ethoxymethyl)- CAS REGISTRY NUMBER : 97856-20-7 LAST UPDATED : 198703 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H12-O3 MOLECULAR WEIGHT : 204.24 SYNONYMS/TRADE NAMES : * 4-(Ethoxymethyl)cyclopenta(c)pyran-7-carboxaldehyde * 11-Ethoxyviburtinal *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 381 mg/kg TOXIC EFFECTS : Behavioral - changes in motor activity (specific assay) REFERENCE : PLMEAA Planta Medica. (Georg Thieme Verlag, Postfach 732, D-7000 Stuttgart 1, Fed. Rep. Ger.) V.1- 1953- Volume(issue)/page/year: 52,179,1986 *** END OF RECORD ***