CHEMICAL IDENTIFICATION
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RTECS NUMBER :
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HP3095000
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CHEMICAL NAME :
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Dibenzo-p-dioxin, 1-amino-2,3,7,8-tetrachloro-
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CAS REGISTRY NUMBER :
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62782-13-2
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LAST UPDATED :
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199303
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DATA ITEMS CITED :
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2
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MOLECULAR FORMULA :
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C12-H5-Cl4-N-O2
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MOLECULAR WEIGHT :
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336.98
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WISWESSER LINE NOTATION :
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T C666 BO IOJ DZ EG FG LG MG
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
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TYPE OF TEST :
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LD50 - Lethal dose, 50 percent kill
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ROUTE OF EXPOSURE :
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Oral
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SPECIES OBSERVED :
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Rodent - mouse
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DOSE/DURATION :
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>4800 ug/kg
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TOXIC EFFECTS :
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Endocrine - changes in spleen weight Endocrine - changes in thymus weight Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol)
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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: 44,335,1978
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TYPE OF TEST :
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LD50 - Lethal dose, 50 percent kill
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ROUTE OF EXPOSURE :
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Oral
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SPECIES OBSERVED :
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Rodent - guinea pig
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DOSE/DURATION :
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>194 ug/kg
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TOXIC EFFECTS :
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Endocrine - changes in thymus weight
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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: 44,335,1978
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