*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UN1770000
CHEMICAL NAME           : Pseudourea,
                          2-(2,3,4,5-tetrahydro-3,5-dioxo-as-triazin-6-yl)-2-th
                          io-, hydrobromide
CAS REGISTRY NUMBER     : 89797-33-1
LAST UPDATED            : 198806
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C4-H5-N5-O2-S.xBr-H
MOLECULAR WEIGHT        : 753.64
WISWESSER LINE NOTATION : T6NMVMVJ FSYZUM &EH
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 6-Azauracil-5-isothiouronium hydrobromide
   * 2-(3,5-Dioxo-2,3,4,5-tetrahydro-as-triazin-6-yl)-2-thiopseudourea  
   hydrobromide
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 267 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   BCPCA6 Biochemical Pharmacology.  (Pergamon Press Inc., Maxwell House,
   Fairview Park, Elmsford, NY 10523)  V.1-    1958-  Volume(issue)/page/year:
   15,408,1966
 
                            *** END OF RECORD ***