*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : QK4257000
CHEMICAL NAME           : 1(4H)-Naphthalenone,
                          8-amino-2,6-dibromo-5-hydroxy-4-imino-
CAS REGISTRY NUMBER     : 26846-51-5
BEILSTEIN REFERENCE NO. : 3325965
REFERENCE               : 4-14-00-00869 (Beilstein Handbook Reference)
LAST UPDATED            : 199701
DATA ITEMS CITED        : 4
MOLECULAR FORMULA       : C10-H6-Br2-N2-O2
MOLECULAR WEIGHT        : 346.00
SYNONYMS/TRADE NAMES :
   * 8-Amino-2,6-dibromo-5-hydroxy-4-imino-1(4H)-naphthalenone
   * 5-Amino-8-hydroxy-3,7-dibromo-1,4-naphthoquinone imine
 
                       *** 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           : 2400 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GTPZAB Gigiena Truda i Professional'nye Zabolevaniya.  Labor Hygiene and
   Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
   V.1-36, 1957-1992. For publisher information, see MTPEEI
   Volume(issue)/page/year: 16(5),52,1972
 
                 ** OTHER MULTIPLE DOSE TOXICITY DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 300 mg/kg/10D-I
TOXIC EFFECTS :
   Liver - other changes
   Blood - pigmented or nucleated red blood cells
   Blood - changes in erythrocyte (RBC) count
REFERENCE :
   GTPZAB Gigiena Truda i Professional'nye Zabolevaniya.  Labor Hygiene and
   Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
   V.1-36, 1957-1992. For publisher information, see MTPEEI
   Volume(issue)/page/year: 16(5),52,1972
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1300 mg/kg/13W-I
TOXIC EFFECTS :
   Liver - other changes
   Blood - pigmented or nucleated red blood cells
   Blood - changes in erythrocyte (RBC) count
REFERENCE :
   GTPZAB Gigiena Truda i Professional'nye Zabolevaniya.  Labor Hygiene and
   Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
   V.1-36, 1957-1992. For publisher information, see MTPEEI
   Volume(issue)/page/year: 16(5),52,1972

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

 
                            *** END OF RECORD ***