*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DL7047000
CHEMICAL NAME           : Benzothiazolium,
                          3-ethyl-2-(3-(3-ethyl-2-benzothiazolinylidene)-2-meth
                          yl-1-propenyl)-, iodide
CAS REGISTRY NUMBER     : 3065-79-0
LAST UPDATED            : 199701
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C22-H23-N2-S2.I
MOLECULAR WEIGHT        : 506.49
WISWESSER LINE NOTATION : T56 BNYSJ B2 CU2U1- CT56 BK DSJ B2 G1 &I
SYNONYMS/TRADE NAMES :
   * 3,3'-Diethyl-9-methylthiacarbocyanine iodide
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 3600 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems
   Laboratory, NIOSH Exchange Chemicals.  (Aberdeen Proving Ground, MD 21010)
   Volume(issue)/page/year: NX#03432

                          *** STATUS IN U.S. ***
 
   EPA TSCA Section 8(b) CHEMICAL INVENTORY

 
                            *** END OF RECORD ***