*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : HP3494500
CHEMICAL NAME           : Dibenzo-p-dioxin, 1,2,7,8-tetrachloro-
CAS REGISTRY NUMBER     : 34816-53-0
BEILSTEIN REFERENCE NO. : 1586203
LAST UPDATED            : 199710
DATA ITEMS CITED        : 6
MOLECULAR FORMULA       : C12-H4-Cl4-O2
MOLECULAR WEIGHT        : 321.96
COMPOUND DESCRIPTOR     : Tumorigen
SYNONYMS/TRADE NAMES :
   * Dibenzo(b,e)(1,4)dioxin, 1,2,7,8-tetrachloro-
   * 1,2,7,8-Tetrachlorodibenzo-p-dioxin
   * 2,3,6,7-Tetrachlorodibenzodioxin
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 50 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AGGHAR Archiv fuer Gewerbepathologie und Gewerbehygiene.  (Berlin, Ger.)
   V.1-18, 1930-61.  For publisher information, see IAEHDW.
   Volume(issue)/page/year: 18,538,1961

                              *** REVIEWS ***
 
   IARC Cancer Review:Animal Inadequate Evidence
   IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals
   to Man.  (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210)
   V.1-    1972-  Volume(issue)/page/year: 15,41,1977

   IARC Cancer Review:Human No Adequate Data
   IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals
   to Man.  (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210)
   V.1-    1972-  Volume(issue)/page/year: 15,41,1977

   IARC Cancer Review:Group 3
   IMSUDL IARC Monographs, Supplement.  (WHO Publications Centre USA, 49
   Sheridan Ave., Albany, NY 12210)  No.1-    1979-  Volume(issue)/page/year:
   7,56,1987

                          *** STATUS IN U.S. ***
 
   EPA TSCA Section 8(d) unpublished health/safety studies
   
   EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JUNE 1998

 
                            *** END OF RECORD ***