*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UU6700000
CHEMICAL NAME           : Pyridinium,
                          (oxybis(p-phenylylene)bis(2-oxoethylene))bis(2-hydrox
                          ymethyl-, dibromide
CAS REGISTRY NUMBER     : 63906-20-7
LAST UPDATED            : 199009
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C28-H26-N2-O5.2Br
MOLECULAR WEIGHT        : 630.38
WISWESSER LINE NOTATION : T6KJ B1Q A2OR DOR DO2- AT6KJ B1Q &Q 2 &E 2
SYNONYMS/TRADE NAMES :
   *   1,1'-(Oxybis(p-phenylylene)bis(2-oxoethylene))bis(2-hydroxymethylpyridin
     ium bromide)
 
                       *** 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           : 759 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JPETAB Journal of Pharmacology and Experimental Therapeutics.  (Williams &
   Wilkins Co., 428 E. Preston St., Baltimore, MD 21202)  V.1-    1909/10-
   Volume(issue)/page/year: 127,236,1959
 
                            *** END OF RECORD ***