CHEMICAL IDENTIFICATION
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RTECS NUMBER :
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KG7350000
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CHEMICAL NAME :
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Estra-1,3,5(10)-triene-3,17-diol (17-beta)-, 3-(bis(2-chloroethyl)carbamate) 17-(dihydrogen phosphate), disodium salt
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CAS REGISTRY NUMBER :
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52205-73-9
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LAST UPDATED :
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199707
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DATA ITEMS CITED :
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20
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MOLECULAR FORMULA :
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C23-H32-Cl2-N-O6-P.2Na
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MOLECULAR WEIGHT :
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566.41
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WISWESSER LINE NOTATION :
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L E5 B666TTT&J E1 FOPWO OOVN2G2G &-NA- 2
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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5400 mg/kg
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TOXIC EFFECTS :
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Gastrointestinal - hypermotility, diarrhea Kidney, Ureter, Bladder - hematuria
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REFERENCE :
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OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 20,1141,1980
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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 - rat
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DOSE/DURATION :
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9 gm/kg
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TOXIC EFFECTS :
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Skin and Appendages - dermatitis, other (after systemic exposure) Skin and Appendages - hair
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REFERENCE :
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OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 20,1141,1980
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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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208 mg/kg
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TOXIC EFFECTS :
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Lungs, Thorax, or Respiration - respiratory depression
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REFERENCE :
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OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 20,1141,1980
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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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>12 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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REFERENCE :
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OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 20,1141,1980
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TYPE OF TEST :
-
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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5200 mg/kg
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TOXIC EFFECTS :
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Skin and Appendages - dermatitis, other (after systemic exposure) Skin and Appendages - hair
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REFERENCE :
-
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 20,1141,1980
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TYPE OF TEST :
-
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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380 mg/kg
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TOXIC EFFECTS :
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Lungs, Thorax, or Respiration - respiratory depression
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REFERENCE :
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OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 20,1141,1980
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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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Mammal - dog
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DOSE/DURATION :
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>3 gm/kg
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TOXIC EFFECTS :
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Gastrointestinal - changes in structure or function of salivary glands Gastrointestinal - hypermotility, diarrhea Kidney, Ureter, Bladder - hematuria
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REFERENCE :
-
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 20,1141,1980
-
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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5655 mg/kg
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TOXIC EFFECTS :
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Gastrointestinal - hypermotility, diarrhea Kidney, Ureter, Bladder - hematuria
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REFERENCE :
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OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 20,1141,1980 ** OTHER MULTIPLE DOSE TOXICITY DATA **
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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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3500 mg/kg/5W-C
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TOXIC EFFECTS :
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Liver - changes in liver weight Endocrine - other changes Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol)
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REFERENCE :
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OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 21,211,1981
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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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3640 mg/kg/26W-C
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TOXIC EFFECTS :
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Kidney, Ureter, Bladder - other changes in urine composition Endocrine - other changes Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol)
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REFERENCE :
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OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 21,549,1981
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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 - dog
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DOSE/DURATION :
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320 mg/kg/32D-I
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TOXIC EFFECTS :
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Blood - hemorrhage Blood - normocytic anemia Related to Chronic Data - changes in uterine weight
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REFERENCE :
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OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 20,1161,1980
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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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Primate - monkey
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DOSE/DURATION :
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1274 mg/kg/13W-I
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TOXIC EFFECTS :
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Endocrine - other changes Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Related to Chronic Data - changes in uterine weight
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REFERENCE :
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OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 20,757,1980 ** REPRODUCTIVE DATA **
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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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30 mg/kg
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SEX/DURATION :
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male 60 day(s) pre-mating
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TOXIC EFFECTS :
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Reproductive - Paternal Effects - testes, epididymis, sperm duct
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REFERENCE :
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OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 20,1211,1980
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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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5500 ug/kg
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SEX/DURATION :
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female 7-17 day(s) after conception
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TOXIC EFFECTS :
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Reproductive - Effects on Newborn - behavioral Reproductive - Effects on Newborn - physical
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REFERENCE :
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OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 20,1219,1980
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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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22 mg/kg
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SEX/DURATION :
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female 7-17 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 - Effects on Newborn - growth statistics (e.g.%, reduced weight gain)
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REFERENCE :
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OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 20,1219,1980
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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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44 mg/kg
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SEX/DURATION :
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female 7-17 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 - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) Reproductive - Effects on Newborn - live birth index (measured after birth)
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REFERENCE :
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OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 20,1219,1980
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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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650 ug/kg
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SEX/DURATION :
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female 6-18 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)
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REFERENCE :
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OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 21,41,1981
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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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2600 ug/kg
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SEX/DURATION :
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female 6-15 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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REFERENCE :
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OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 21,41,1981
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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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1300 ug/kg
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SEX/DURATION :
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female 6-15 day(s) after conception
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TOXIC EFFECTS :
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Reproductive - Fertility - other measures of fertility
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REFERENCE :
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OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 21,41,1981 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5435 No. of Facilities: 9 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 63 (estimated) No. of Female Employees: 9 (estimated)
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