*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : HP5278000
CHEMICAL NAME           : Dibenzofuran, 2,3,4,6,7,8-hexachloro-
CAS REGISTRY NUMBER     : 60851-34-5
LAST UPDATED            : 199806
DATA ITEMS CITED        : 4
MOLECULAR FORMULA       : C12-H2-Cl6-O
MOLECULAR WEIGHT        : 374.84
SYNONYMS/TRADE NAMES :
   * F 130
   * 2,3,4,6,7,8-Hexachlorodibenzofuran
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : 120 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PSSID2 Pergamon Series on Environmental Science.  (Oxford, UK)  V.1-7,
   1978-82.  Discontinued.  Volume(issue)/page/year: 5,367,1982

                              *** REVIEWS ***
 
   IARC Cancer Review:Group 3
   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: 69,345,1997

                          *** 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   EPA TSCA Section 8(d) unpublished health/safety studies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 ***