*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : HP5295130 CHEMICAL NAME : Dibenzofuran, 2,3,4,7,8-pentabromo- CAS REGISTRY NUMBER : 131166-92-2 LAST UPDATED : 199110 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C12-H3-Br5-O MOLECULAR WEIGHT : 562.70 COMPOUND DESCRIPTOR : Reproductive Effector SYNONYMS/TRADE NAMES : * 2,3,4,7,8-Pentabromodibenzofuran *** HEALTH HAZARD DATA *** ** REPRODUCTIVE DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE : 7200 ug/kg SEX/DURATION : female 10-18 day(s) after conception TOXIC EFFECTS : Reproductive - Specific Developmental Abnormalities - urogenital system REFERENCE : TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 107,141,1991 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE : 21600 ug/kg SEX/DURATION : female 10-18 day(s) after conception TOXIC EFFECTS : Reproductive - Specific Developmental Abnormalities - craniofacial (including nose and tongue) Reproductive - Specific Developmental Abnormalities - urogenital system REFERENCE : TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 107,141,1991 *** STATUS IN U.S. *** EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JUNE 1998 *** END OF RECORD ***