*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DM3857000
CHEMICAL NAME           : 2H-1,3-Benzoxazin-4(3H)-one, 2-ethyl-
CAS REGISTRY NUMBER     : 66571-24-2
BEILSTEIN REFERENCE NO. : 1106548
LAST UPDATED            : 199706
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C10-H11-N-O2
MOLECULAR WEIGHT        : 177.22
WISWESSER LINE NOTATION : T66 BVM EO DHJ D2
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 4H-1,3-Benzoxazin-4-one, 2,3-dihydro-2-ethyl-
   * 2,3-Dihydro-2-ethyl-4H-1,3-benzoxazin-4-one
   * 2-Ethyl-2H-1,3-benzoxazin-4(3H)-one
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1310 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JPPMAB Journal of Pharmacy and Pharmacology.  (Pharmaceutical Soc. of Great
   Britain, 1 Lambeth High St., London SEI 7JN, UK)  V.1-    1949-
   Volume(issue)/page/year: 16,502,1964
 
                            *** END OF RECORD ***