*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : ZD5520000
CHEMICAL NAME           : Xanthene
CAS REGISTRY NUMBER     : 92-83-1
BEILSTEIN REFERENCE NO. : 0133939
REFERENCE               : 5-17-02-00252 (Beilstein Handbook Reference)
LAST UPDATED            : 199701
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C13-H10-O
MOLECULAR WEIGHT        : 182.23
WISWESSER LINE NOTATION : T C666 BO IHJ
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 10H-9-Oxaanthracene
   * 9H-Xanthene
 
                       *** 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           : 690 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ARZNAD Arzneimittel-Forschung. Drug Research.  (Editio Cantor Verlag,
   Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.)  V.1-    1951-
   Volume(issue)/page/year: 8,107,1958

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

 
                            *** END OF RECORD ***