*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XJ7050265
CHEMICAL NAME           : Thiazolium,
                          3-heptyl-2-((3-heptyl-4-methyl-4-thiazolin-2-ylidene)
                          methyl)-4-methyl-, iodide
CAS REGISTRY NUMBER     : 15763-48-1
LAST UPDATED            : 198910
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C23-H39-N2-S2.I
MOLECULAR WEIGHT        : 534.66
SYNONYMS/TRADE NAMES :
   *   3-Heptyl-2-((3-heptyl-4-methyl-4-thiazolin-2-ylidene)methyl)-4-methylthi
     azolium iodide
   * Kankohso 201
   * Thiazolium,  
   3-heptyl-2-((3-heptyl-4-methyl-2(3H)-thiazolylidene)methyl)-4-methyl-,  
   iodide
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 460 mg/kg
TOXIC EFFECTS :
   Vascular - regional or general arteriolar or venous dilation
   Lungs, Thorax, or Respiration - respiratory stimulation
   Gastrointestinal - hypermotility, diarrhea
REFERENCE :
   KASHAJ Kanko Shikiso.  Photosensitizing Dyes.  (Kanko Shikiso Kenkyukai, c/o
   Kyoto Daigaku Igakubu Byotigaku Kyoshitsu, Konoe-cho, Yoshida, Sakyu-ku,
   Kyoto 606, Japan)  No. 1-    1949-  Volume(issue)/page/year: (88),40,1981
 
                            *** END OF RECORD ***