*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UU6478000
CHEMICAL NAME           : Pyridinium,
                          1-(2-((4-methyl-2-oxo-2H-1-benzopyran-7-yl)oxy)ethyl)
                          -, bromide
CAS REGISTRY NUMBER     : 155272-58-5
LAST UPDATED            : 199509
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C17-H16-N-O3.Br
MOLECULAR WEIGHT        : 362.25
SYNONYMS/TRADE NAMES :
   * 1-(2-((4-Methyl-2-oxo-2H-1-benzopyran-7-yl)oxy)ethyl)pyridinium 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           : 175 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PCJOAU Pharmaceutical Chemistry Journal (English Translation).  Translation
   of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013)  No.1-
   1967-  Volume(issue)/page/year: 27,766,1993
 
                            *** END OF RECORD ***