*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UU4683000
CHEMICAL NAME           : Pyridinium,
                          2-formyl-4'-methyl-1,1'-(oxydimethylene)di-,
                          dichloride, oxime
CAS REGISTRY NUMBER     : 70441-85-9
LAST UPDATED            : 199712
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C14-H17-N3-O2.2Cl
MOLECULAR WEIGHT        : 330.24
WISWESSER LINE NOTATION : T6KJ B1UNQ A1O1- AT6KJ D1 &G 2
SYNONYMS/TRADE NAMES :
   * 2-Formyl-4'-methyl-1,1'-(oxydimethylene)dipyridinium, dichloride oxime
   * 2,4-MEDP
   * Pyridinium,  
   2-((hydroxyimino)methyl)-1-(((4-methylpyridinio)methoxy)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           : 178 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           : 170 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
 
                            *** END OF RECORD ***