*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : QF2440700
CHEMICAL NAME           : Morpholinium,
                          2,2'-(4,4'-biphenylene)bis(2-hydroxy-4,4-dimethyl-
CAS REGISTRY NUMBER     : 16478-59-4
LAST UPDATED            : 198508
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C24-H34-N2-O4
MOLECULAR WEIGHT        : 414.60
SYNONYMS/TRADE NAMES :
   * 2,2'-(Biphenyl)-4,4'-diylbis(2-hydroxy-4,4-dimethylmorpholinium)
   * 2,2'-(4,4'-Biphenylene)bis(2-hydroxy-4,4-dimethylmorpholinium)
   * Hemicholinium
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 80 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   HPFSDS HHS Publication (FDA. United States).  (U.S. Government Printing
   Office, Supt. of Documents, Washington, DC 20402)  1980-
   Volume(issue)/page/year: FDA-80-1076,212,1980
 
                            *** END OF RECORD ***