*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : QM0450000
CHEMICAL NAME           : Naphtho(1,2-d)thiazolium,
                          2-(3-chloro-5-(1-ethylnaphtho(1,2-d)thiazolin-2-ylide
                          ne-1,3- pentadienyl)-1-ethyl)-, iodide
CAS REGISTRY NUMBER     : 20682-19-3
LAST UPDATED            : 198603
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C31-H26-Cl-N2-S2.I
MOLECULAR WEIGHT        : 653.06
SYNONYMS/TRADE NAMES :
   * NK 378
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 50 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CPBTAL Chemical and Pharmaceutical Bulletin.  (Japan Pub. Trading Co., USA,
   1255 Howard St., San Francisco, CA 94103)  V.6-    1958-
   Volume(issue)/page/year: 30,3106,1982
 
                            *** END OF RECORD ***