CHEMICAL IDENTIFICATION
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RTECS NUMBER :
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MG5000000
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CHEMICAL NAME :
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Hafnium hydride
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CAS REGISTRY NUMBER :
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12770-26-2
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LAST UPDATED :
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199701
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DATA ITEMS CITED :
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2
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MOLECULAR FORMULA :
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H2-Hf
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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Intratracheal
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SPECIES OBSERVED :
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Rodent - rat
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DOSE/DURATION :
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45 gm/kg/26W-I
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TOXIC EFFECTS :
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Blood - other changes Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - phosphatases Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - dehydrogenases
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REFERENCE :
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GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 37(7),36,1972
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