CHEMICAL IDENTIFICATION
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RTECS NUMBER :
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XJ2100000
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CHEMICAL NAME :
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Thiazole, 2-amino-
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CAS REGISTRY NUMBER :
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96-50-4
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LAST UPDATED :
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199806
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DATA ITEMS CITED :
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16
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MOLECULAR FORMULA :
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C3-H4-N2-S
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MOLECULAR WEIGHT :
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100.15
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WISWESSER LINE NOTATION :
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T5N CSJ BZ
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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480 mg/kg
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TOXIC EFFECTS :
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Behavioral - tremor Behavioral - coma Lungs, Thorax, or Respiration - dyspnea
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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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Intravenous
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SPECIES OBSERVED :
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Rodent - rat
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DOSE/DURATION :
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570 mg/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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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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200 mg/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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Oral
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SPECIES OBSERVED :
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Mammal - cat
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DOSE/DURATION :
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120 mg/kg
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TOXIC EFFECTS :
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Behavioral - tremor Behavioral - coma Lungs, Thorax, or Respiration - dyspnea
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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 - rabbit
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DOSE/DURATION :
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370 mg/kg
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TOXIC EFFECTS :
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Behavioral - tremor Behavioral - coma Lungs, Thorax, or Respiration - dyspnea
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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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Oral
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SPECIES OBSERVED :
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Rodent - guinea pig
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DOSE/DURATION :
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120 mg/kg
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TOXIC EFFECTS :
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Behavioral - tremor Behavioral - coma Lungs, Thorax, or Respiration - dyspnea
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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 - rabbit
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DOSE/DURATION :
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4500 mg/kg/56D-I
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TOXIC EFFECTS :
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Liver - hepatitis (hepatocellular necrosis), zonal Liver - fatty liver degeneration Related to Chronic Data - death
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TYPE OF TEST :
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TCLo - Lowest published toxic concentration
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ROUTE OF EXPOSURE :
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Inhalation
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SPECIES OBSERVED :
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Rodent - rabbit
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DOSE/DURATION :
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200 mg/m3/7H/61D-I
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TOXIC EFFECTS :
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Lungs, Thorax, or Respiration - fibrosis, focal (pneumoconiosis) Lungs, Thorax, or Respiration - dyspnea Related to Chronic Data - death
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TYPE OF TEST :
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TCLo - Lowest published toxic concentration
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ROUTE OF EXPOSURE :
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Inhalation
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SPECIES OBSERVED :
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Rodent - guinea pig
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DOSE/DURATION :
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200 mg/m3/7H/30D-I
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TOXIC EFFECTS :
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Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - chronic pulmonary edema Related to Chronic Data - death
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TYPE OF TEST :
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TCLo - Lowest published toxic concentration
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ROUTE OF EXPOSURE :
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Inhalation
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SPECIES OBSERVED :
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Rodent - guinea pig
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DOSE/DURATION :
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25 mg/m3/7H/62D-I
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TOXIC EFFECTS :
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Lungs, Thorax, or Respiration - chronic pulmonary edema Liver - fatty liver degeneration Related to Chronic Data - death
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 - mouse Lymphocyte
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DOSE/DURATION :
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557 mg/L
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REFERENCE :
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MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 155,17,1985
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