CHEMICAL IDENTIFICATION
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RTECS NUMBER :
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TH3945000
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CHEMICAL NAME :
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Phosphorus oxide
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CAS REGISTRY NUMBER :
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1314-56-3
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LAST UPDATED :
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199710
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DATA ITEMS CITED :
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16
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MOLECULAR FORMULA :
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O5-P2
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MOLECULAR WEIGHT :
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141.94
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WISWESSER LINE NOTATION :
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.P2..O5
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
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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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1217 mg/m3/1H
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TOXIC EFFECTS :
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Lungs, Thorax, or Respiration - chronic pulmonary edema Lungs, Thorax, or Respiration - other changes Blood - hemorrhage
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REFERENCE :
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TOXID9 Toxicologist. (Soc. of Toxicology, Inc., 475 Wolf Ledge Parkway, Akron, OH 44311) V.1- 1981- Volume(issue)/page/year: 1,140,1981
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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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271 mg/m3/1H
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TOXIC EFFECTS :
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Lungs, Thorax, or Respiration - chronic pulmonary edema Lungs, Thorax, or Respiration - other changes Blood - hemorrhage
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REFERENCE :
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TOXID9 Toxicologist. (Soc. of Toxicology, Inc., 475 Wolf Ledge Parkway, Akron, OH 44311) V.1- 1981- Volume(issue)/page/year: 1,140,1981
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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 - rabbit
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DOSE/DURATION :
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1689 mg/m3/1H
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TOXIC EFFECTS :
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Lungs, Thorax, or Respiration - chronic pulmonary edema Lungs, Thorax, or Respiration - other changes Blood - hemorrhage
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REFERENCE :
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TOXID9 Toxicologist. (Soc. of Toxicology, Inc., 475 Wolf Ledge Parkway, Akron, OH 44311) V.1- 1981- Volume(issue)/page/year: 1,140,1981
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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 - guinea pig
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DOSE/DURATION :
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61 mg/m3/1H
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TOXIC EFFECTS :
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Lungs, Thorax, or Respiration - chronic pulmonary edema Lungs, Thorax, or Respiration - other changes Blood - hemorrhage
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REFERENCE :
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TOXID9 Toxicologist. (Soc. of Toxicology, Inc., 475 Wolf Ledge Parkway, Akron, OH 44311) V.1- 1981- Volume(issue)/page/year: 1,140,1981 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-DENMARK:TWA 1 mg/m3 JAN 1993 OEL-GERMANY:TWA 1 mg/m3 JAN 1993 OEL-HUNGARY:TWA 1 mg/m3;STEL 2 mg/m3 JAN 1993 OEL-THE NETHERLANDS:TWA 1 mg/m3 JAN 1993 OEL-POLAND:TWA 1 mg/m3 JAN 1993 OEL-RUSSIA:STEL 1 mg/m3;Skin JAN 1993 OEL-SWITZERLAND:TWA 1 mg/m3;STEL 2 mg/m3 JAN 1993 OEL-TURKEY:TWA 1 mg/m3 JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 59115 No. of Facilities: 1139 (estimated) No. of Industries: 25 No. of Occupations: 43 No. of Employees: 13561 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 59115 No. of Facilities: 4491 (estimated) No. of Industries: 58 No. of Occupations: 46 No. of Employees: 84850 (estimated) No. of Female Employees: 15744 (estimated)
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