CHEMICAL IDENTIFICATION
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RTECS NUMBER :
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NI4000000
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CHEMICAL NAME :
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Imidazole-4-carboxamide, 5-(3-methyl-1-triazeno)-
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CAS REGISTRY NUMBER :
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3413-72-7
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LAST UPDATED :
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199712
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DATA ITEMS CITED :
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14
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MOLECULAR FORMULA :
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C5-H8-N6-O
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MOLECULAR WEIGHT :
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168.19
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WISWESSER LINE NOTATION :
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T5M CNJ DVZ ENUNM1
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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775 mg/kg
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TOXIC EFFECTS :
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Tumorigenic - active as anti-cancer agent
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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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4450 mg/kg/14W-C
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TOXIC EFFECTS :
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Tumorigenic - Carcinogenic by RTECS criteria Skin and Appendages - tumors Reproductive - Tumorigenic effects - uterine tumors
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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 - rat
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DOSE/DURATION :
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10 mg/kg
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TOXIC EFFECTS :
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Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors Reproductive - Tumorigenic effects - uterine tumors
MUTATION DATA
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TYPE OF TEST :
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DNA inhibition
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TEST SYSTEM :
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Rodent - rat Cells - not otherwise specified
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DOSE/DURATION :
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1 mmol/L
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REFERENCE :
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CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 36,2827,1976
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