*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DB6050000
CHEMICAL NAME           : Benzenesulfonic acid,
                          3-(4-diethylamino-2-hydroxyphenylazo)-4-hydroxy-
CAS REGISTRY NUMBER     : 1563-01-5
BEILSTEIN REFERENCE NO. : 0708561
LAST UPDATED            : 199701
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C16-H19-N3-O5-S
MOLECULAR WEIGHT        : 365.44
WISWESSER LINE NOTATION : WSQR DQ CNUNR BQ DN2&2
SYNONYMS/TRADE NAMES :
   * 3-(4-Diethylamino-2-hydroxyphenylazo)-4-hydroxybenzenesulfonic acid
 
                       *** 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           : 320 mg/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#03409

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

 
                            *** END OF RECORD ***