毒理学数据:
1.急性毒性
LD50:>5200mg/kg(大鼠经口)
LC50:1850mg/m3(大鼠吸入)
2.刺激性 暂无资料
3.亚急性与慢性毒性 长期接触可能有致甲状腺肿作用。
4.致突变性 微生物致突变:枯草杆菌1000ppm。姐妹染色单体交换:人淋巴细胞10mg/L。DNA抑制:人淋巴细胞10mg/L。细胞遗传学分析:人吸入500μg/m3(7h,3a)(间断性)。微核试验:人淋巴细胞25mg/L(72h)。
5.致畸性 大鼠孕后13d经口给予最低中毒剂量(TDLo)4g/kg,致颅面部(包括鼻、舌)、肌肉骨骼系统、眼、耳发育畸形。大鼠孕后6~19d经口给予最低中毒剂量(TDLo)28g/kg,致中枢神经系统、肌肉骨骼系统发育畸形。
6.致癌性 IARC致癌性评论:G3,对人及动物致癌性证据不足。
7.其他 大鼠经口最低中毒剂量(TDLo):4g/kg(孕后用药13d),对胎鼠中枢神经系统、肌肉骨骼系统、颅面发育有影响。
生态学数据:
1.生态毒性
LC50:7.2mg/L(96h)(孔雀鱼);0.97mg/L(48h)(水蚤)
2.生物降解性 暂无资料
3.非生物降解性 空气中,当羟基自由基浓度为5.00×105个/cm3时,降解半衰期为2.5h(理论)。
当pH值为3.8,5.7,7.0,8.0时,水解半衰期分别为9min,6.5h,96h,405h。
4.生物富集性 金色圆腹雅罗鱼3d,BCF<10;藻类1d,BCF约为170。
CHEMICAL IDENTIFICATION
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RTECS NUMBER :
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ZH3325000
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CHEMICAL NAME :
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Zinc, (ethylenebis(dithiocarbamato))-
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CAS REGISTRY NUMBER :
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12122-67-7
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LAST UPDATED :
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199803
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DATA ITEMS CITED :
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54
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MOLECULAR FORMULA :
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C4-H6-N2-S4.Zn
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MOLECULAR WEIGHT :
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275.73
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WISWESSER LINE NOTATION :
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T9MYS-ZN-SYMTJ BUS FUS
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
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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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Human
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DOSE/DURATION :
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5 gm/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 :
-
Oral
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SPECIES OBSERVED :
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Rodent - rat
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DOSE/DURATION :
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1850 mg/kg
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TOXIC EFFECTS :
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Behavioral - excitement Gastrointestinal - hypermotility, diarrhea Nutritional and Gross Metabolic - weight loss or decreased weight gain
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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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Rodent - rat
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DOSE/DURATION :
-
800 mg/m3/4H
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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 :
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Administration onto the skin
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SPECIES OBSERVED :
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Rodent - rat
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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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LD50 - Lethal dose, 50 percent kill
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ROUTE OF EXPOSURE :
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Unreported
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SPECIES OBSERVED :
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Rodent - rat
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DOSE/DURATION :
-
1850 mg/kg
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TOXIC EFFECTS :
-
Details of toxic effects not reported other than lethal dose value
-
TYPE OF TEST :
-
LD50 - Lethal dose, 50 percent kill
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ROUTE OF EXPOSURE :
-
Oral
-
SPECIES OBSERVED :
-
Rodent - mouse
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DOSE/DURATION :
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7600 mg/kg
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TOXIC EFFECTS :
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Behavioral - somnolence (general depressed activity) Behavioral - excitement Behavioral - ataxia
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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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1940 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 :
-
LD50 - Lethal dose, 50 percent kill
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ROUTE OF EXPOSURE :
-
Oral
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SPECIES OBSERVED :
-
Rodent - rabbit
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DOSE/DURATION :
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4450 mg/kg
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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 :
-
Unreported
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SPECIES OBSERVED :
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Mammal - species unspecified
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DOSE/DURATION :
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1350 mg/kg
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TOXIC EFFECTS :
-
Details of toxic effects not reported other than lethal dose value
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TYPE OF TEST :
-
TDLo - Lowest published toxic dose
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ROUTE OF EXPOSURE :
-
Oral
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SPECIES OBSERVED :
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Rodent - rat
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DOSE/DURATION :
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14 gm/kg/2W-I
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TOXIC EFFECTS :
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Nutritional and Gross Metabolic - weight loss or decreased weight gain
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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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30 gm/kg/30D-I
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TOXIC EFFECTS :
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Endocrine - other changes Endocrine - changes in pituitary weight Endocrine - changes in thyroid weight
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TYPE OF TEST :
-
TDLo - Lowest published toxic dose
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ROUTE OF EXPOSURE :
-
Oral
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SPECIES OBSERVED :
-
Rodent - rat
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DOSE/DURATION :
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364 gm/kg/2Y-C
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TOXIC EFFECTS :
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Kidney, Ureter, Bladder - other changes Endocrine - thyroid weight (goiter) Related to Chronic Data - death
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TYPE OF TEST :
-
TDLo - Lowest published toxic dose
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ROUTE OF EXPOSURE :
-
Oral
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SPECIES OBSERVED :
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Rodent - rat
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DOSE/DURATION :
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1500 mg/kg/5D-I
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TOXIC EFFECTS :
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Endocrine - hypoglycemia
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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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18200 mg/kg/26W-I
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TOXIC EFFECTS :
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Gastrointestinal - alteration in gastric secretion Liver - liver function tests impaired Nutritional and Gross Metabolic - weight loss or decreased weight gain
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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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Mammal - cattle
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DOSE/DURATION :
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10800 mg/kg/39W-I
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TOXIC EFFECTS :
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Endocrine - evidence of thyroid hypofunction Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - transaminases Related to Chronic Data - changes in testicular weight
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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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53580 mg/kg/94W-I
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TOXIC EFFECTS :
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Tumorigenic - Carcinogenic by RTECS criteria Gastrointestinal - tumors Gastrointestinal - colon 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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Implant
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SPECIES OBSERVED :
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Rodent - rat
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DOSE/DURATION :
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80 mg/kg
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TOXIC EFFECTS :
-
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Gastrointestinal - tumors Liver - tumors
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TYPE OF TEST :
-
TDLo - Lowest published toxic dose
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ROUTE OF EXPOSURE :
-
Oral
-
SPECIES OBSERVED :
-
Rodent - mouse
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DOSE/DURATION :
-
7800 mg/kg/5W-I
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TOXIC EFFECTS :
-
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - 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 - mouse
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DOSE/DURATION :
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2600 mg/kg/13W-I
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TOXIC EFFECTS :
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Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - 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 - mouse
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DOSE/DURATION :
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1760 mg/kg female 11-21 day(s) after conception
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TOXIC EFFECTS :
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Tumorigenic - equivocal tumorigenic agent by RTECS criteria Reproductive - Tumorigenic effects - transplacental tumorigenesis Lungs, Thorax, or Respiration - tumors
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TYPE OF TEST :
-
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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273 gm/kg/2.5Y-C
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TOXIC EFFECTS :
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Tumorigenic - neoplastic by RTECS criteria Endocrine - thyroid tumors Skin and Appendages - 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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Oral
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DOSE :
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4 gm/kg
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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 - Central Nervous System Reproductive - Specific Developmental Abnormalities - craniofacial (including nose and tongue) Reproductive - Specific Developmental Abnormalities - musculoskeletal system
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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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4 gm/kg
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SEX/DURATION :
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female 11 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) Reproductive - Fertility - litter size (e.g. # fetuses per litter; measured before birth) Reproductive - Effects on Embryo or Fetus - fetal death
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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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8 gm/kg
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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 - Fertility - other measures of fertility
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TYPE OF TEST :
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TDLo - Lowest published toxic dose
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ROUTE OF EXPOSURE :
-
Oral
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DOSE :
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4 gm/kg
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SEX/DURATION :
-
female 13 day(s) after conception
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TOXIC EFFECTS :
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Reproductive - Specific Developmental Abnormalities - eye/ear
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TYPE OF TEST :
-
TDLo - Lowest published toxic dose
-
ROUTE OF EXPOSURE :
-
Oral
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DOSE :
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8 mg/kg
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SEX/DURATION :
-
female 16 day(s) pre-mating
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TOXIC EFFECTS :
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Reproductive - Maternal Effects - ovaries, fallopian tubes
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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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20 mg/m3/4H
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SEX/DURATION :
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multigeneration
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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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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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28 gm/kg
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SEX/DURATION :
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female 6-19 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) Reproductive - Specific Developmental Abnormalities - Central Nervous System Reproductive - Specific Developmental Abnormalities - musculoskeletal system
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TYPE OF TEST :
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Specific locus test
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TYPE OF TEST :
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Sex chromosome loss and nondisjunction
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TYPE OF TEST :
-
Cytogenetic analysis
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TYPE OF TEST :
-
DNA damage
MUTATION DATA
-
TEST SYSTEM :
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Rodent - mouse
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DOSE/DURATION :
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10 mg/kg
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REFERENCE :
-
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 45(1),80,1980 *** REVIEWS *** IARC Cancer Review:Animal Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 12,245,1976 IARC Cancer Review:Human No Adequate Data IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 12,245,1976 IARC Cancer Review:Group 3 IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,56,1987 TOXICOLOGY REVIEW CNDQA8 Cahiers de Nutrition et de Dietetique. (Editions Meteore, 42, rue du Louvre, 75001 Paris, France) V.1- 1966- Volume(issue)/page/year: 10(3),43,1975 TOXICOLOGY REVIEW CNDQA8 Cahiers de Nutrition et de Dietetique. (Editions Meteore, 42, rue du Louvre, 75001 Paris, France) V.1- 1966- Volume(issue)/page/year: 14,49,1979 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83787 No. of Facilities: 12 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 72 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83787 No. of Facilities: 291 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 3205 (estimated)
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