CHEMICAL IDENTIFICATION
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RTECS NUMBER :
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DV5357000
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CHEMICAL NAME :
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1,1'-Biphenyl, 2,2',3,3',4,4'-hexachloro-
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CAS REGISTRY NUMBER :
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38380-07-3
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LAST UPDATED :
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199801
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DATA ITEMS CITED :
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5
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MOLECULAR FORMULA :
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C12-H4-Cl6
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MOLECULAR WEIGHT :
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360.86
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WISWESSER LINE NOTATION :
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GR BG CG DR BG CG DG
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
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TYPE OF TEST :
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TDLo - Lowest published toxic dose
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ROUTE OF EXPOSURE :
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Oral
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SPECIES OBSERVED :
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Rodent - rat
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DOSE/DURATION :
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383 mg/kg/13W-C
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TOXIC EFFECTS :
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Liver - other changes Endocrine - other changes Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - hepatic microsomal mixed oxidase (dealkylation, hydroxylation, etc.)
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REFERENCE :
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JTEHD6 Journal of Toxicology and Environmental Health. (Hemisphere Pub., 1025 Vermont Ave., NW, Washington, DC 20005) V.1- 1975/76- Volume(issue)/page/year: 51,265,1997
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TYPE OF TEST :
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TDLo - Lowest published toxic dose
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ROUTE OF EXPOSURE :
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Oral
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SPECIES OBSERVED :
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Bird - chicken
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DOSE/DURATION :
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1470 mg/kg/21D-C
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TOXIC EFFECTS :
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Liver - changes in liver weight Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - cytochrome oxidases (including oxidative phosphorylation) Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - transaminases
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REFERENCE :
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TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 36,81,1976 ** REPRODUCTIVE DATA **
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TYPE OF TEST :
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TDLo - Lowest published toxic dose
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ROUTE OF EXPOSURE :
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Oral
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DOSE :
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320 mg/kg
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SEX/DURATION :
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female 6-15 day(s) after conception
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TOXIC EFFECTS :
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Reproductive - Specific Developmental Abnormalities - craniofacial (including nose and tongue) Reproductive - Specific Developmental Abnormalities - urogenital system
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REFERENCE :
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TJADAB Teratology, The International Journal of Abnormal Development. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.1- 1968- Volume(issue)/page/year: 21,54A,1980
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TYPE OF TEST :
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TDLo - Lowest published toxic dose
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ROUTE OF EXPOSURE :
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Oral
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DOSE :
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1280 mg/kg
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SEX/DURATION :
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female 6-15 day(s) after conception
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TOXIC EFFECTS :
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Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) Reproductive - Effects on Embryo or Fetus - fetal death
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REFERENCE :
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TJADAB Teratology, The International Journal of Abnormal Development. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.1- 1968- Volume(issue)/page/year: 21,54A,1980
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