CHEMICAL IDENTIFICATION
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RTECS NUMBER :
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YS4000000
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CHEMICAL NAME :
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Urea, 3-(4-(2-tert-butyl-5-oxo-delta(sup 2)-1,3,4-oxadiazolin-4-yl)-3-chlorophenyl)- 1,1-dimethyl-
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CAS REGISTRY NUMBER :
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34205-21-5
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LAST UPDATED :
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199710
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DATA ITEMS CITED :
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4
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MOLECULAR FORMULA :
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C15-H19-Cl-N4-O3
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MOLECULAR WEIGHT :
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338.83
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WISWESSER LINE NOTATION :
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T5NN DOVJ AR BG DMVN1&1& CX1&1&1
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 - rat
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DOSE/DURATION :
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1 gm/kg
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TOXIC EFFECTS :
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Details of toxic effects not reported other than lethal dose value
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REFERENCE :
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FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C108,1991
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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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10 gm/kg
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TOXIC EFFECTS :
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Details of toxic effects not reported other than lethal dose value
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REFERENCE :
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FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C108,1991
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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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Mammal - dog
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DOSE/DURATION :
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2 gm/kg
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TOXIC EFFECTS :
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Details of toxic effects not reported other than lethal dose value
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REFERENCE :
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PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,288,1991
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