*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : BR2100000
CHEMICAL NAME           : Ammonium, 5-hydroxy-m-phenylenebis(trimethyl-,
                          dichloride
CAS REGISTRY NUMBER     : 64050-96-0
LAST UPDATED            : 199009
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C12-H22-N2-O.2Cl
MOLECULAR WEIGHT        : 281.26
WISWESSER LINE NOTATION : QR CK1&1&1 EK1&1&1 &Q 2 &G
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * N,N'-(5-Hydroxy-1,3-phenylene)di(trimethylammonium)dichloride
   * Ro 2-3265
 
                       *** 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           : 9400 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JPETAB Journal of Pharmacology and Experimental Therapeutics.  (Williams &
   Wilkins Co., 428 E. Preston St., Baltimore, MD 21202)  V.1-    1909/10-
   Volume(issue)/page/year: 100,83,1950
 
                            *** END OF RECORD ***