*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UU3874450
CHEMICAL NAME           : Pyridinium,
                          1-(2-(((5-(diethylamino)-2-((4-((dimethylamino)sulfon
                          yl)phenyl)azo)phenyl) sulfonyl)amino)ethyl)-,
                          chloride
CAS REGISTRY NUMBER     : 38051-02-4
LAST UPDATED            : 199103
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C25-H33-N6-O4-S2.Cl
MOLECULAR WEIGHT        : 581.21
SYNONYMS/TRADE NAMES :
   * Orange
   * Orange DYE
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 5125 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GNAMAP Gigiena Naselennykh Mest.  Hygiene in Populated Places. (Izdatel'stvo
   Zdorov'ya, Kiev, USSR) V.7-    1967- Volume(issue)/page/year: 14,152,1975
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 9 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GNAMAP Gigiena Naselennykh Mest.  Hygiene in Populated Places. (Izdatel'stvo
   Zdorov'ya, Kiev, USSR) V.7-    1967- Volume(issue)/page/year: 14,152,1975
 
                            *** END OF RECORD ***