*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : SP7698000
CHEMICAL NAME           : 3H-Phenoxazin-3-one, 7-hydroxy-
CAS REGISTRY NUMBER     : 635-78-9
BEILSTEIN REFERENCE NO. : 0174850
REFERENCE               : 4-27-00-02263 (Beilstein Handbook Reference)
LAST UPDATED            : 199701
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C12-H7-N-O3
MOLECULAR WEIGHT        : 213.20
SYNONYMS/TRADE NAMES :
   * 7-Hydroxy-3H-phenoxazin-3-one
   * Resorufin
   * Resorufine
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NCNSA6 National Academy of Sciences, National Research Council,
   Chemical-Biological Coordination Center, Review.  (Washington, DC)
   Volume(issue)/page/year: 5,24,1953

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

 
                            *** END OF RECORD ***