*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : AH0310000 CHEMICAL NAME : Acetic acid, (4a,9b-dihydro-8,9b-dimethyl-3(4H)-dibenzofuranyliden e)-, 2-(dimethylamino) ethyl ester, hydrochloride CAS REGISTRY NUMBER : 79525-37-4 LAST UPDATED : 199112 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C20-H25-N-O3.Cl-H MOLECULAR WEIGHT : 363.92 COMPOUND DESCRIPTOR : Drug *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : ARPMAS Archiv der Pharmazie (Weinheim, Germany) (VCH Pub., Inc., 303 NW 12th Ave., Deerfield Beach, FL 33441) V.51-261, 1835-1923; V.305- 1972- Volume(issue)/page/year: 314,740,1981 *** END OF RECORD ***