*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : ON5620000
CHEMICAL NAME           : Maleimide, methylenebis(N-carbamyl-
CAS REGISTRY NUMBER     : 6970-97-4
BEILSTEIN REFERENCE NO. : 0322547
REFERENCE               : 4-21-00-04639 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C11-H8-N4-O6
MOLECULAR WEIGHT        : 292.23
WISWESSER LINE NOTATION : T5VNVJ BVM1MV- BT5VNVJ
SYNONYMS/TRADE NAMES :
   * MBCM
   * Methylenebis(N-carbamylmaleimide)
   * N,N'-Methylenebis(2,5-dihydro-2,5-dioxo)-1H-pyrrole-1-carboxamide
   * 1H-Pyrrole-1-carboxamide, N,N'-methylenebis(2,5-dihydro-2,5-dioxo-
 
                       *** 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           : 1420 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 40(11),109,1975
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 710 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 40(11),109,1975
 
                            *** END OF RECORD ***