*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : CQ3675000
CHEMICAL NAME           : Barbituric acid, 5,5-diethyl-1-methyl-
CAS REGISTRY NUMBER     : 50-11-3
BEILSTEIN REFERENCE NO. : 0184688
REFERENCE               : 5-24-09-00144 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 3
MOLECULAR FORMULA       : C9-H14-N2-O3
MOLECULAR WEIGHT        : 198.25
WISWESSER LINE NOTATION : T6VMVNV FHJ D1 F2 F2
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * AN 23
   * 5,5-Diethyl-1-methylbarbituric acid
   * 5,5-Diethyl-1-methyl-2,4,6(1H,3H,5H)-pyrimidinetrione
   * Endiemalum
   * Gemonal
   * Gemonil
   * Gemonit
   * Metabarbital
   * Metharbital
   * Metharbitone
   * Metharbutal
   * Methylbarbital
   * N-Methylbarbital
   * 1-Methylbarbital
   * 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5,5-diethyl-1-methyl-
   * Sch 412
 
                       *** 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 :
   27ZIAQ "Drug Dosages in Laboratory Animals - A Handbook," Rev. ed., Barnes,
   C.D., and L.G. Eltherington, Berkeley, Univ. of California Press, 1973
   Volume(issue)/page/year: -,-,1965
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   27ZIAQ "Drug Dosages in Laboratory Animals - A Handbook," Rev. ed., Barnes,
   C.D., and L.G. Eltherington, Berkeley, Univ. of California Press, 1973
   Volume(issue)/page/year: -,159,1973

         *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***

NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
   NOES - National Occupational Exposure Survey (1983)
     NOES Hazard Code - X7131
       No. of Facilities: 9 (estimated)
       No. of Industries: 1
       No. of Occupations: 1
       No. of Employees: 339 (estimated)
       No. of Female Employees: 170 (estimated)

 
                            *** END OF RECORD ***