*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : BR8085000
CHEMICAL NAME           : Ammonium,
                          (4-methyl-2-oxo-2H-1-benzopyran-7-yl)trimethyl-,
                          iodide
LAST UPDATED            : 199112
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C13-H16-N-O2.I
MOLECULAR WEIGHT        : 345.20
WISWESSER LINE NOTATION : T66 BOVJ E1 IK1&1&1 &I
SYNONYMS/TRADE NAMES :
   * Methiodide of 4-methyl-7-dimethylaminocoumarin
   * (4-Methyl-2-oxo-2H-1-benzopyran-7-yl)trimethylammonium iodide
   * Trimethyl(4-methyl-2-oxo-2H-1-benzopyran-7-yl)ammonium iodide
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 143 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JCSOA9 Journal of the Chemical Society.  (London, UK)  1926-65.  For
   publisher information, see JCPRB4.  Volume(issue)/page/year: -,182,1947
 
                            *** END OF RECORD ***