*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UM9730000
CHEMICAL NAME           : Pseudourea, 2,2'-(oxydimethylene)bis(2-thio-,
                          dihydrochloride
CAS REGISTRY NUMBER     : 40387-52-8
LAST UPDATED            : 198806
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C4-H10-N4-O-S2.2Cl-H
MOLECULAR WEIGHT        : 267.22
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Carbamimidothioic acid, oxybis(methylene) ester, dihydrochloride
   * Di(S,2-isothiuroniumethyl) ether dichloride
   * 2,2'-(Oxydimethylene)bis(2-thiopseudourea) dihydrochloride
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 4050 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   RAREAE Radiation Research.  (Academic Press, Inc., 1 E. First St., Duluth,
   MN 55802)  V.1-    1954-  Volume(issue)/page/year: 7,22,1957
 
                            *** END OF RECORD ***