*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UU6823000
CHEMICAL NAME           : Pyridinium, 1,1'-(oxydimethylene)bis(2-formyl-,
                          dichloride, dioxime
CAS REGISTRY NUMBER     : 34211-26-2
LAST UPDATED            : 199012
DATA ITEMS CITED        : 3
MOLECULAR FORMULA       : C14-H16-N4-O3.2Cl
MOLECULAR WEIGHT        : 359.24
WISWESSER LINE NOTATION : T6KJ B1UNQ A1O1- AT6KJ B1UNQ &G 2
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Bis((hydroxyimino-methyl)-pyridinium-(1)-methyl)-aether-dichlorid
   * Bis(2-hydroxyiminomethylpyridinium-1-methyl)ether dichloride
   * HS 4
   * Pyridinium, 1,1'-(oxybis(methylene))bis(2-((hydroxyimino)methyl)-,  
   dichloride
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 168 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ARTODN Archives of Toxicology.  (Springer-Verlag, Heidelberger Pl. 3, D-1000
   Berlin 33, Fed. Rep. Ger.)  V.32-    1974-  Volume(issue)/page/year:
   41,301,1979
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 67 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ARTODN Archives of Toxicology.  (Springer-Verlag, Heidelberger Pl. 3, D-1000
   Berlin 33, Fed. Rep. Ger.)  V.32-    1974-  Volume(issue)/page/year:
   41,301,1979
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 107 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ARZNAD Arzneimittel-Forschung. Drug Research.  (Editio Cantor Verlag,
   Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.)  V.1-    1951-
   Volume(issue)/page/year: 28,2055,1978
 
                            *** END OF RECORD ***