*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : QJ6407000
CHEMICAL NAME           : 2,6-Naphthalenedisulfonic acid, 3,7-di-tert-butyl-,
                          compd. with 6-(dimethylamino)-4,4-
                          diphenyl-3-hexanone
CAS REGISTRY NUMBER     : 103442-82-6
LAST UPDATED            : 198806
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C20-H25-N-O.C18-H24-O6-S2
MOLECULAR WEIGHT        : 696.00
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 2,6-Di-tert-butylnaphthalinedisulfonic acid  
   1-dimethylamino-3,3-diphenylhexanone-(4)
   * R 522
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 240 mg/kg
TOXIC EFFECTS :
   Behavioral - convulsions or effect on seizure threshold
   Behavioral - excitement
   Behavioral - coma
REFERENCE :
   ARZNAD Arzneimittel-Forschung. Drug Research.  (Editio Cantor Verlag,
   Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.)  V.1-    1951-
   Volume(issue)/page/year: 8,620,1958
 
                            *** END OF RECORD ***