毒理学数据:
1.急性毒性
LD50:790mg/kg(大鼠经口);100mg/kg(小鼠经口);3484mg/kg(兔经口);3400mg/kg(兔经皮)
LC50:8000ppm(大鼠吸入,4h)
2.刺激性
家兔经皮:405mg(24h),中度刺激。
家兔经眼:2mg,重度刺激。
3.亚急性与慢性毒性 大鼠、小鼠吸入0.8mg/m3,每周24h,4个月,肝肾功能异常。
生态学数据:
1.生态毒性
LC50:1910~1950mg/L(96h)(黑头呆鱼)
EC50:2337mg/L(24h),1983mg/L(48h)(水蚤)
IC50:650mg/L(72h)(藻类)
2.生物降解性
好氧生物降解(h):24~168
厌氧生物降解(h):96~1296
3.非生物降解性
水中光氧化半衰期(h):2602~1.04×105
空气中光氧化半衰期(h):8.8~87.7
CHEMICAL IDENTIFICATION
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RTECS NUMBER :
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EO1400000
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CHEMICAL NAME :
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Butyl alcohol
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CAS REGISTRY NUMBER :
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71-36-3
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LAST UPDATED :
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199712
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DATA ITEMS CITED :
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69
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MOLECULAR FORMULA :
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C4-H10-O
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MOLECULAR WEIGHT :
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74.14
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WISWESSER LINE NOTATION :
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Q4
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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Human
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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 onto the skin
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SPECIES OBSERVED :
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Rodent - rabbit
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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 onto the skin
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SPECIES OBSERVED :
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Rodent - rabbit
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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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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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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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Human
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DOSE/DURATION :
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25 ppm
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TOXIC EFFECTS :
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Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Sense Organs and Special Senses (Eye) - conjunctive irritation Lungs, Thorax, or Respiration - 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 - rat
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DOSE/DURATION :
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790 mg/kg
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TOXIC EFFECTS :
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Liver - fatty liver degeneration Kidney, Ureter, Bladder - other changes Blood - other changes
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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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8000 ppm/4H
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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 - rat
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DOSE/DURATION :
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1122 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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Intravenous
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SPECIES OBSERVED :
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Rodent - rat
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DOSE/DURATION :
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310 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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Oral
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SPECIES OBSERVED :
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Rodent - mouse
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DOSE/DURATION :
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2680 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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254 mg/kg
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TOXIC EFFECTS :
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Liver - 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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Subcutaneous
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SPECIES OBSERVED :
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Rodent - mouse
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DOSE/DURATION :
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3200 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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Intravenous
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SPECIES OBSERVED :
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Rodent - mouse
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DOSE/DURATION :
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377 mg/kg
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TOXIC EFFECTS :
-
Details of toxic effects not reported other than lethal dose value
-
TYPE OF TEST :
-
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 - dog
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DOSE/DURATION :
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1760 mg/kg
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TOXIC EFFECTS :
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Gastrointestinal - other changes Blood - hemorrhage
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TYPE OF TEST :
-
LDLo - Lowest published lethal dose
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ROUTE OF EXPOSURE :
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Subcutaneous
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SPECIES OBSERVED :
-
Mammal - dog
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DOSE/DURATION :
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2 gm/kg
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TOXIC EFFECTS :
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Gastrointestinal - other changes Blood - hemorrhage
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TYPE OF TEST :
-
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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Mammal - cat
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DOSE/DURATION :
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243 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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Oral
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SPECIES OBSERVED :
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Rodent - rabbit
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DOSE/DURATION :
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3484 mg/kg
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TOXIC EFFECTS :
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Sense Organs and Special Senses (Eye) - corneal damage Cardiac - pulse rate Lungs, Thorax, or Respiration - dyspnea
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TYPE OF TEST :
-
LD50 - Lethal dose, 50 percent kill
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ROUTE OF EXPOSURE :
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Administration onto the skin
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SPECIES OBSERVED :
-
Rodent - rabbit
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DOSE/DURATION :
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3400 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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Unreported
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SPECIES OBSERVED :
-
Rodent - rabbit
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DOSE/DURATION :
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3500 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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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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Mammal - species unspecified
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DOSE/DURATION :
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28400 mg/m3
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TOXIC EFFECTS :
-
Details of toxic effects not reported other than lethal dose value
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TYPE OF TEST :
-
LD50 - Lethal dose, 50 percent kill
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ROUTE OF EXPOSURE :
-
Oral
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SPECIES OBSERVED :
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Bird - wild bird species
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DOSE/DURATION :
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2500 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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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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46500 mg/kg/13W-I
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TOXIC EFFECTS :
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Behavioral - somnolence (general depressed activity) Behavioral - ataxia Blood - changes in erythrocyte (RBC) count
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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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7 mL/kg/7D-I
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TOXIC EFFECTS :
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Liver - other changes Biochemical - Effect on specific coenzyme - B vitamins including folate
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TYPE OF TEST :
-
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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6600 ug/m3/24H/17W-C
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TOXIC EFFECTS :
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Brain and Coverings - recordings from specific areas of CNS Vascular - regional or general arteriolar or venous dilation Liver - liver function tests impaired
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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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Subcutaneous
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SPECIES OBSERVED :
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Rodent - rat
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DOSE/DURATION :
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157 mg/kg/4D-I
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TOXIC EFFECTS :
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Behavioral - ataxia
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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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6600 ug/m3/24H/17W-C
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TOXIC EFFECTS :
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Brain and Coverings - recordings from specific areas of CNS Liver - liver function tests impaired Nutritional and Gross Metabolic - other changes
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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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DOSE :
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35295 mg/kg
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SEX/DURATION :
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female 1-15 day(s) after conception
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TOXIC EFFECTS :
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Reproductive - Fertility - female fertility index (e.g. # females pregnant per # sperm positive females; # females pregnant per # females mated) Reproductive - Fertility - pre-implantation mortality (e.g. reduction in number of implants per female; total number of implants per corpora lutea) 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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TDLo - Lowest published toxic dose
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ROUTE OF EXPOSURE :
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Oral
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DOSE :
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35295 mg/kg
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SEX/DURATION :
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female 1-15 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) Reproductive - Effects on Newborn - biochemical and metabolic
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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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6000 ppm/7H
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SEX/DURATION :
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female 1-19 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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8000 ppm/7H
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SEX/DURATION :
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female 1-19 day(s) after conception
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TOXIC EFFECTS :
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Reproductive - Specific Developmental Abnormalities - musculoskeletal system
MUTATION DATA
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TYPE OF TEST :
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Sex chromosome loss and nondisjunction
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TEST SYSTEM :
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Rodent - hamster Lung
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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: 182,135,1987 *** REVIEWS *** ACGIH TLV-CL 152 mg/m3 (50 ppm) (skin) 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 TOXICOLOGY REVIEW JACTDZ Journal of the American College of Toxicology. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1-12, 1982-1993. Discontinued. Volume(issue)/page/year: 6(3),403,1987 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 100 ppm (300 mg/m3) 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: 3,31,1971 OSHA PEL (Gen Indu):8H TWA 100 ppm (300 mg/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 100 ppm (300 mg/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 100 ppm (300 mg/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 100 ppm (300 mg/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 50 ppm (150 mg/m3);Skin JAN 1993 OEL-AUSTRIA:TWA 100 ppm (300 mg/m3) JAN 1993 OEL-BELGIUM:STEL 50 ppm (152 mg/m3);Skin JAN 1993 OEL-DENMARK:STEL 50 ppm (150 mg/m3);Skin JAN 1993 OEL-FINLAND:TWA 50 ppm (150 mg/m3);STEL 75 ppm (225 mg/m3);Skin JAN 1993 OEL-FRANCE:STEL 50 ppm (150 mg/m3) JAN 1993 OEL-GERMANY:TWA 100 ppm (300 mg/m3) JAN 1993 OEL-HUNGARY:TWA 100 mg/m3;STEL 200 mg/m3;Skin JAN 1993 OEL-INDIA:TWA 50 ppm (150 mg/m3);Skin JAN 1993 OEL-JAPAN:STEL 50 ppm (150 mg/m3);Skin JAN 1993 OEL-THE NETHERLANDS:TWA 50 ppm (150 mg/m3);Skin JAN 1993 OEL-THE PHILIPPINES:TWA 100 ppm (300 mg/m3) JAN 1993 OEL-RUSSIA:STEL 50 ppm (10 mg/m3) JAN 1993 OEL-SWEDEN:TWA 15 ppm (45 mg/m3);STEL 30 ppm (90 mg/m3);Skin JAN 1993 OEL-SWITZERLAND:TWA 50 ppm (150 mg/m3);STEL 100 ppm;Skin JAN 1993 OEL-TURKEY:TWA 100 ppm (300 mg/m3) JAN 1993 OEL-UNITED KINGDOM:TWA 50 ppm (150 mg/m3);STEL 50 ppm;Skin 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 n-BUTYL ALCOHOL-air:CL 50 ppm (Sk) 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 - 13850 No. of Facilities: 60975 (estimated) No. of Industries: 306 No. of Occupations: 160 No. of Employees: 678026 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 13850 No. of Facilities: 57416 (estimated) No. of Industries: 304 No. of Occupations: 179 No. of Employees: 1059965 (estimated) No. of Female Employees: 269422 (estimated)
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