*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : PB0475050
CHEMICAL NAME           : Methanesulfonamide,
                          N-(2,4-difluorophenyl)-1,1,1-trifluoro-
CAS REGISTRY NUMBER     : 23384-22-7
BEILSTEIN REFERENCE NO. : 1992541
LAST UPDATED            : 199612
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C7-H4-F5-N-O2-S
MOLECULAR WEIGHT        : 261.18
COMPOUND DESCRIPTOR     : Agricultural Chemical
SYNONYMS/TRADE NAMES :
   * N-(2,4-Difluorophenyl)-1,1,1-trifluoromethanesulfonamide
   * MBR 3957
   * Methanesulfonanilide, 1,1,1,2',4'-pentafluoro-
   * 1,1,1,2',4'-Pentafluoromethanesulfonanilide
   * 1,1,1-Trifluoro-N-(2,4-difluorophenyl)methanesulfonamide
 
                       *** 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           : 87 mg/kg
TOXIC EFFECTS :
   Sense Organs and Special Senses (Eye) - ptosis
   Behavioral - somnolence (general depressed activity)
   Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
   JAFCAU Journal of Agricultural and Food Chemistry.  (American Chemical Soc.,
   Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC
   20037)  V.1-    1953-  Volume(issue)/page/year: 22,1111,1974
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 50 mg/kg
TOXIC EFFECTS :
   Sense Organs and Special Senses (Eye) - ptosis
   Behavioral - ataxia
   Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
   JAFCAU Journal of Agricultural and Food Chemistry.  (American Chemical Soc.,
   Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC
   20037)  V.1-    1953-  Volume(issue)/page/year: 22,1111,1974
 
                            *** END OF RECORD ***