CHEMICAL IDENTIFICATION
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RTECS NUMBER :
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KH6550000
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CHEMICAL NAME :
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Ethane, 2-bromo-2-chloro-1,1,1-trifluoro-
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CAS REGISTRY NUMBER :
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151-67-7
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BEILSTEIN REFERENCE NO. :
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1736947
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LAST UPDATED :
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199712
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DATA ITEMS CITED :
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74
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MOLECULAR FORMULA :
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C2-H-Br-Cl-F3
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MOLECULAR WEIGHT :
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197.39
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WISWESSER LINE NOTATION :
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GYEXFFF
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
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TYPE OF TEST :
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Standard Draize test
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ROUTE OF EXPOSURE :
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Administration into the eye
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SPECIES OBSERVED :
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Rodent - rabbit
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TYPE OF TEST :
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LCLo - Lowest published lethal concentration
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ROUTE OF EXPOSURE :
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Inhalation
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SPECIES OBSERVED :
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Human
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DOSE/DURATION :
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7000 ppm/3H
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TOXIC EFFECTS :
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Liver - hepatitis (hepatocellular necrosis), diffuse Gastrointestinal - nausea or vomiting Nutritional and Gross Metabolic - body temperature increase
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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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Intravenous
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SPECIES OBSERVED :
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Human - man
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DOSE/DURATION :
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129 mg/kg
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TOXIC EFFECTS :
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Behavioral - general anesthetic Cardiac - change in rate Lungs, Thorax, or Respiration - cyanosis
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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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5680 mg/kg
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TOXIC EFFECTS :
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Behavioral - excitement Behavioral - antipsychotic
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TYPE OF TEST :
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LC50 - Lethal concentration, 50 percent kill
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ROUTE OF EXPOSURE :
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Inhalation
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SPECIES OBSERVED :
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Rodent - rat
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DOSE/DURATION :
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29000 ppm
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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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LC50 - Lethal concentration, 50 percent kill
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ROUTE OF EXPOSURE :
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Inhalation
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SPECIES OBSERVED :
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Rodent - mouse
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DOSE/DURATION :
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98 gm/m3/2H
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TOXIC EFFECTS :
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Brain and Coverings - other degenerative changes Liver - other changes Kidney, Ureter, Bladder - other changes
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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 - guinea pig
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DOSE/DURATION :
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6 gm/kg
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TOXIC EFFECTS :
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Behavioral - excitement Behavioral - antipsychotic
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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 - rat
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DOSE/DURATION :
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10000 ppm/1H/7D-I
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TOXIC EFFECTS :
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Liver - other changes Nutritional and Gross Metabolic - conditioned vitamin deficiency
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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 - rat
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DOSE/DURATION :
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300 ppm/24H/5W-C
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TOXIC EFFECTS :
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Liver - other changes Nutritional and Gross Metabolic - weight loss or decreased weight gain
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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 - rat
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DOSE/DURATION :
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2500 ppm/8H/8W-I
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TOXIC EFFECTS :
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Brain and Coverings - other degenerative changes Kidney, Ureter, Bladder - urine volume increased Biochemical - Neurotransmitters or modulators (putative) - dopamine at other sites
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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 - rat
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DOSE/DURATION :
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5126 mg/m3/4H/17W-I
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TOXIC EFFECTS :
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Brain and Coverings - recordings from specific areas of CNS Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase
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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 - rat
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DOSE/DURATION :
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500 ppm/6H/9D-I
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TOXIC EFFECTS :
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Gastrointestinal - other changes Kidney, Ureter, Bladder - other changes Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other oxidoreductases
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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 - mouse
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DOSE/DURATION :
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300 ppm/24H/5W-C
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TOXIC EFFECTS :
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Liver - other changes Nutritional and Gross Metabolic - weight loss or decreased weight gain
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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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1 pph/4H/80D-I
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TOXIC EFFECTS :
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Liver - other changes Immunological Including Allergic - increase in cellular immune response Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other transferases
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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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50 ppm/24H/5W-C
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TOXIC EFFECTS :
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Liver - other changes Nutritional and Gross Metabolic - weight loss or decreased weight gain
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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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10000 ppm/1H/7D-I
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TOXIC EFFECTS :
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Liver - other changes Nutritional and Gross Metabolic - conditioned vitamin deficiency Biochemical - Effect on specific coenzyme - not otherwise specified
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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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DOSE :
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100 ppm/8H
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SEX/DURATION :
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female 2-22 day(s) after conception lactating female 30 day(s) post-birth
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TOXIC EFFECTS :
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Reproductive - Effects on Newborn - behavioral
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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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DOSE :
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8000 ppm/12H
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SEX/DURATION :
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female 9 day(s) after conception
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TOXIC EFFECTS :
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Reproductive - Specific Developmental Abnormalities - musculoskeletal system Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)
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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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DOSE :
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1600 ppm/8H
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SEX/DURATION :
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female 1-21 day(s) after conception
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TOXIC EFFECTS :
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Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus)
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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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DOSE :
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10 ppm/8H
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SEX/DURATION :
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female 1-22 day(s) after conception
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TOXIC EFFECTS :
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Reproductive - Effects on Embryo or Fetus - cytological changes (including somatic cell genetic material) Reproductive - Specific Developmental Abnormalities - Central Nervous System
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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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DOSE :
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8000 ppm/6H
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SEX/DURATION :
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female 7-9 day(s) after conception
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TOXIC EFFECTS :
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Reproductive - Fertility - abortion
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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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DOSE :
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10 ppm/8H
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SEX/DURATION :
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female 1-22 day(s) after conception
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TOXIC EFFECTS :
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Reproductive - Effects on Embryo or Fetus - cytological changes (including somatic cell genetic material) Reproductive - Specific Developmental Abnormalities - urogenital system
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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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DOSE :
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3000 ppm/4H
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SEX/DURATION :
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female 9 week(s) pre-mating female 1-21 day(s) after conception
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TOXIC EFFECTS :
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Reproductive - Fertility - litter size (e.g. # fetuses per litter; measured before birth) Reproductive - Fertility - other measures of fertility
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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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DOSE :
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1000 ppm/4H
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SEX/DURATION :
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female 9 week(s) pre-mating female 1-21 day(s) after conception
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TOXIC EFFECTS :
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Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain)
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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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DOSE :
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1 pph/3H
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SEX/DURATION :
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female 13 day(s) after conception
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TOXIC EFFECTS :
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Reproductive - Specific Developmental Abnormalities - craniofacial (including nose and tongue) Reproductive - Specific Developmental Abnormalities - musculoskeletal system Reproductive - Specific Developmental Abnormalities - other developmental abnormalities
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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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DOSE :
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3000 ppm/4H
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SEX/DURATION :
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female 9 week(s) pre-mating female 1-17 day(s) after conception
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TOXIC EFFECTS :
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Reproductive - Specific Developmental Abnormalities - urogenital system
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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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DOSE :
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14000 ppm/1H
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SEX/DURATION :
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female 8-10 day(s) after conception
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TOXIC EFFECTS :
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Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)
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TYPE OF TEST :
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Sex chromosome loss and nondisjunction
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TYPE OF TEST :
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Sex chromosome loss and nondisjunction
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TYPE OF TEST :
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Mutation test systems - not otherwise specified
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TYPE OF TEST :
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Unscheduled DNA synthesis
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TYPE OF TEST :
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Unscheduled DNA synthesis
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TYPE OF TEST :
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Mutation test systems - not otherwise specified
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TYPE OF TEST :
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DNA inhibition
MUTATION DATA
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TEST SYSTEM :
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Bird - chicken
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REFERENCE :
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ENVRAL Environmental Research. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1967- Volume(issue)/page/year: 12,366,1976 *** REVIEWS *** ACGIH TLV-Not classifiable as a human carcinogen DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 ACGIH TLV-TWA 404 mg/m3 (50 ppm) DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 IARC Cancer Review:Animal Inadequate Evidence IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,93,1987 TOXICOLOGY REVIEW ARPTDI Annual Review of Pharmacology and Toxicology. (Annual Reviews, Inc., POB 10139, Palo Alto, CA 94303) V.16- 1976- Volume(issue)/page/year: 16,67,1976 TOXICOLOGY REVIEW INTEAG Internist. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) V.1- 1960- Volume(issue)/page/year: 15,7,1974 TOXICOLOGY REVIEW ARMCAH Annual Review of Medicine. (Annual Reviews, Inc., POB 10139, Palo Alto, CA 94303) V.1- 1950- Volume(issue)/page/year: 25,411,1974 TOXICOLOGY REVIEW CJSUAX Canadian Journal of Surgery. (Canadian Medical Assoc., POB 8650, Ottawa, ON K1G 0G8, Canada) V.1- 1957- Volume(issue)/page/year: 15,217,1972 TOXICOLOGY REVIEW AASXAP Acta Anaesthesiologica Scandinavica, Supplementum. (Munksgaard International Pub., POB 2148, DK-1016 Copenhagen K, Denmark) No.1- 1959- Volume(issue)/page/year: 49,1,1971 TOXICOLOGY REVIEW AACRAT Anesthesia and Analgesia (New York). (Elsevier Science Pub. Co., Inc., 52 Vanderbilt Ave., New York, NY 10017) V.36- 1957- Volume(issue)/page/year: 57,328,1978 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 0.5 ppm (4.1 mg/m3) JAN 1993 OEL-AUSTRIA:TWA 5 ppm (40 mg/m3) JAN 1993 OEL-BELGIUM:TWA 50 ppm (404 mg/m3) JAN 1993 OEL-DENMARK:TWA 5 ppm (40 mg/m3) JAN 1993 OEL-FINLAND:TWA 1 ppm (8 mg/m3);STEL 3 ppm (24 mg/m3) JAN 1993 OEL-GERMANY:TWA 5 ppm (40 mg/m3) JAN 1993 OEL-HUNGARY:TWA 30 mg/m3;STEL 60 mg/m3 JAN 1993 OEL-THE NETHERLANDS:TWA 5 ppm (40 mg/m3) JAN 1993 OEL-RUSSIA:STEL 20 mg/m3 JAN 1993 OEL-SWEDEN:TWA 5 ppm (40 mg/m3);STEL 10 ppm (80 mg/m3) JAN 1993 OEL-SWITZERLAND:TWA 5 ppm (40 mg/m3);STEL 10 ppm (80 mg/m3) JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO HALOTHANE-air:CL 2 ppm/60M REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82943 No. of Facilities: 806 (estimated) No. of Industries: 2 No. of Occupations: 8 No. of Employees: 9490 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 82943 No. of Facilities: 4118 (estimated) No. of Industries: 3 No. of Occupations: 15 No. of Employees: 94682 (estimated) No. of Female Employees: 76108 (estimated)
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