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1314-41-6

Name Lead oxide
CAS 1314-41-6
EINECS(EC#) 215-235-6
Molecular Formula OPb
MDL Number MFCD00078491
Molecular Weight 223.2
MOL File 1314-41-6.mol

Chemical Properties

Definition Natural red oxide of lead.
Appearance red to orange powder
Melting point  500 °C
Boiling point  800°C
density  9,1 g/cm3
vapor pressure  10 mm Hg ( 0 °C)
form  red powder
color  Orange
Stability: Stable. May react vigorously with reducing agents.
Water Solubility  Soluble in hydrochloric acid, glacial acetic acid and nitric acid and hydrogen peroxide. Insoluble in water and alcohol.
Merck  14,5425
Exposure limits ACGIH: TWA 0.05 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 0.050 mg/m3
InChIKey XMFOQHDPRMAJNU-UHFFFAOYSA-N
CAS DataBase Reference 1314-41-6(CAS DataBase Reference)
NIST Chemistry Reference Lead(ii,iv) oxide(1314-41-6)
EPA Substance Registry System 1314-41-6(EPA Substance)

Safety Data

Hazard Codes  O,T,N
Risk Statements 
R61:May cause harm to the unborn child.
R8:Contact with combustible material may cause fire.
R20/22:Harmful by inhalation and if swallowed .
R33:Danger of cumulative effects.
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R62:Possible risk of impaired fertility.
Safety Statements 
S53:Avoid exposure-obtain special instruction before use .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S60:This material and/or its container must be disposed of as hazardous waste .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
RIDADR  UN 1479 5.1/PG 2
WGK Germany  3
RTECS  OG5425000
TSCA  Yes
HazardClass  5.1
HS Code  28249010
Hazardous Substances Data 1314-41-6(Hazardous Substances Data)
Toxicity
LD50 i.p. in rats: 45 mg Pb/100 g (Lead, 1972)

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