CHEMICAL IDENTIFICATION
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RTECS NUMBER :
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YU7900000
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CHEMICAL NAME :
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Uridine, 2'-deoxy-5-methoxymethyl-
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CAS REGISTRY NUMBER :
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5116-22-3
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LAST UPDATED :
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199712
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DATA ITEMS CITED :
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5
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MOLECULAR FORMULA :
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C11-H16-N2-O6
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MOLECULAR WEIGHT :
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272.29
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WISWESSER LINE NOTATION :
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T6NVMVJ E1O1 A- ET5OTJ B1Q CQ
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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Intraperitoneal
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SPECIES OBSERVED :
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Rodent - mouse
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DOSE/DURATION :
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4 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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TYPE OF TEST :
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LDLo - Lowest published lethal dose
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ROUTE OF EXPOSURE :
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Intraperitoneal
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SPECIES OBSERVED :
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Rodent - hamster
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DOSE/DURATION :
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6 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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TYPE OF TEST :
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TDLo - Lowest published toxic dose
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ROUTE OF EXPOSURE :
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Intraperitoneal
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SPECIES OBSERVED :
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Rodent - mouse
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DOSE/DURATION :
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15 gm/kg/15D-I
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TOXIC EFFECTS :
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Liver - other changes Blood - other changes Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - phosphatases
MUTATION DATA
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TYPE OF TEST :
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Mutation in mammalian somatic cells
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TEST SYSTEM :
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Rodent - hamster Ovary
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DOSE/DURATION :
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256 mg/L
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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: 86,180,1986
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