CHEMICAL IDENTIFICATION
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RTECS NUMBER :
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KN6799000
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CHEMICAL NAME :
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Ether, 1-chloro-2,2,2-trifluoroethyl difluoromethyl
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CAS REGISTRY NUMBER :
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26675-46-7
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LAST UPDATED :
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199612
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DATA ITEMS CITED :
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17
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MOLECULAR FORMULA :
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C3-H2-Cl-F5-O
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MOLECULAR WEIGHT :
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184.50
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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4770 uL/kg
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TOXIC EFFECTS :
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Behavioral - ataxia Lungs, Thorax, or Respiration - respiratory depression Nutritional and Gross Metabolic - body temperature decrease
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REFERENCE :
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KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 21,3031,1987
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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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15300 ppm/3H
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TOXIC EFFECTS :
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Behavioral - somnolence (general depressed activity) Behavioral - excitement Lungs, Thorax, or Respiration - respiratory depression
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REFERENCE :
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KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 21,3031,1987
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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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4280 uL/kg
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TOXIC EFFECTS :
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Behavioral - ataxia Lungs, Thorax, or Respiration - respiratory depression Nutritional and Gross Metabolic - body temperature decrease
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REFERENCE :
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KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 21,3031,1987
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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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5080 uL/kg
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TOXIC EFFECTS :
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Behavioral - ataxia Lungs, Thorax, or Respiration - respiratory depression Nutritional and Gross Metabolic - body temperature decrease
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REFERENCE :
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KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 21,3031,1987
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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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16800 ppm/3H
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TOXIC EFFECTS :
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Behavioral - somnolence (general depressed activity) Behavioral - excitement Lungs, Thorax, or Respiration - respiratory depression
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REFERENCE :
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KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 21,3031,1987
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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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3030 uL/kg
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TOXIC EFFECTS :
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Behavioral - ataxia Lungs, Thorax, or Respiration - respiratory depression Nutritional and Gross Metabolic - body temperature decrease
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REFERENCE :
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KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 21,3031,1987 ** OTHER MULTIPLE DOSE TOXICITY DATA **
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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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12000 ppm/3H/10W-I
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TOXIC EFFECTS :
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Endocrine - changes in adrenal weight Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Related to Chronic Data - death
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REFERENCE :
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KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 21,3037,1987
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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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150 ppm/24H/5W-C
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TOXIC EFFECTS :
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Nutritional and Gross Metabolic - weight loss or decreased weight gain
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REFERENCE :
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ANESAV Anesthesiology. (Lippincott/Harper, Journal Fulfillment Dept., 2350 Virginia Ave., Hagerstown, MD 21740) V.1- 1940- Volume(issue)/page/year: 42,408,1975
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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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1500 ppm/24H/5W-C
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TOXIC EFFECTS :
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Nutritional and Gross Metabolic - weight loss or decreased weight gain
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REFERENCE :
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ANESAV Anesthesiology. (Lippincott/Harper, Journal Fulfillment Dept., 2350 Virginia Ave., Hagerstown, MD 21740) V.1- 1940- Volume(issue)/page/year: 42,408,1975 ** REPRODUCTIVE DATA **
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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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10500 ppm/6H
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SEX/DURATION :
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female 14-16 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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REFERENCE :
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ANESAV Anesthesiology. (Lippincott/Harper, Journal Fulfillment Dept., 2350 Virginia Ave., Hagerstown, MD 21740) V.1- 1940- Volume(issue)/page/year: 64,339,1986
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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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4000 ppm/3H
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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 Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus)
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REFERENCE :
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KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 21,3091,1987
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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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Inhalation
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DOSE :
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12000 ppm/3H
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SEX/DURATION :
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female 17-20 day(s) after conception lactating female 21 day(s) post-birth
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TOXIC EFFECTS :
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Reproductive - Effects on Newborn - physical
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REFERENCE :
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KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 21,3109,1987
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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/4H
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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 - Specific Developmental Abnormalities - craniofacial (including nose and tongue) Reproductive - Specific Developmental Abnormalities - musculoskeletal system Reproductive - Specific Developmental Abnormalities - urogenital system
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REFERENCE :
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TJADAB Teratology, The International Journal of Abnormal Development. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.1- 1968- Volume(issue)/page/year: 29(2),54A,1984 *** REVIEWS *** 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 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X3787 No. of Facilities: 1009 (estimated) No. of Industries: 2 No. of Occupations: 7 No. of Employees: 33152 (estimated) No. of Female Employees: 27151 (estimated)
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