Phosphorus pentoxide
Suppliers
Names
[ CAS No. ]:
1314-56-3
[ Name ]:
Phosphorus pentoxide
[Synonym ]:
NA 1807
Phosphorpentoxid
Phosphoricoxide
EINECS 215-236-1
Phosphoric anhydride (Phosphorus(V) oxide
GRANULATED
SICAPENT
MFCD00011440
Phosphorus(V) oxide
P2-O5
PHOSPHORUS OXIDE
SICAPENT(R)
Chemical & Physical Properties
[ Density]:
2.3 g/mL at 25 °C(lit.)
[ Boiling Point ]:
122 °C (1 mmHg)
[ Melting Point ]:
340 °C(lit.)
[ Molecular Formula ]:
O5P2
[ Molecular Weight ]:
141.945
[ Flash Point ]:
340-360°C
[ Exact Mass ]:
141.922089
[ PSA ]:
145.79000
[ LogP ]:
1.17880
[ Vapour density ]:
4.9 (vs air)
[ Vapour Pressure ]:
1 mm Hg ( 384 °C)
[ Index of Refraction ]:
1.433-1.436
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TH3945000
- CHEMICAL NAME :
- Phosphorus oxide
- CAS REGISTRY NUMBER :
- 1314-56-3
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 16
- MOLECULAR FORMULA :
- O5-P2
- MOLECULAR WEIGHT :
- 141.94
- WISWESSER LINE NOTATION :
- .P2..O5
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1217 mg/m3/1H
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - chronic pulmonary edema Lungs, Thorax, or Respiration - other changes Blood - hemorrhage
- REFERENCE :
- TOXID9 Toxicologist. (Soc. of Toxicology, Inc., 475 Wolf Ledge Parkway, Akron, OH 44311) V.1- 1981- Volume(issue)/page/year: 1,140,1981
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 271 mg/m3/1H
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - chronic pulmonary edema Lungs, Thorax, or Respiration - other changes Blood - hemorrhage
- REFERENCE :
- TOXID9 Toxicologist. (Soc. of Toxicology, Inc., 475 Wolf Ledge Parkway, Akron, OH 44311) V.1- 1981- Volume(issue)/page/year: 1,140,1981
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 1689 mg/m3/1H
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - chronic pulmonary edema Lungs, Thorax, or Respiration - other changes Blood - hemorrhage
- REFERENCE :
- TOXID9 Toxicologist. (Soc. of Toxicology, Inc., 475 Wolf Ledge Parkway, Akron, OH 44311) V.1- 1981- Volume(issue)/page/year: 1,140,1981
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 61 mg/m3/1H
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - chronic pulmonary edema Lungs, Thorax, or Respiration - other changes Blood - hemorrhage
- REFERENCE :
- 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)
Safety Information
[ Symbol ]:
GHS05
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H314
[ Supplemental HS ]:
Reacts violently with water.
[ Precautionary Statements ]:
P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
[ Hazard Codes ]:
C:Corrosive
[ Risk Phrases ]:
R35
[ Safety Phrases ]:
S22-S26-S45
[ RIDADR ]:
UN 1807 8/PG 2
[ WGK Germany ]:
1
[ RTECS ]:
TH3945000
[ Packaging Group ]:
II
[ Hazard Class ]:
8
[ HS Code ]:
2809100000
Customs
[ HS Code ]: 2809100000
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