Iron pentacarbonyl (as Fe)
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Synonyms & Trade Names
Iron carbonyl, Pentacarbonyl ironExposure Limits
NIOSH REL
TWA 0.1 ppm (0.23 mg/m3) ST 0.2 ppm (0.45 mg/m3)OSHA PEL
none See Appendix GPhysical Description
Colorless to yellow to dark-red, oily liquid.Molecular Weight
195.9Boiling Point
(749 mmHg) 217°FFreezing Point
-6°FSolubility
InsolubleVapor Pressure
(87°F): 40 mmHgIonization Potential
?Specific Gravity
1.46-1.52Flash Point
5°FUpper Exposive Limit
?Lower Explosive Limit
?
Class IB Flammable Liquid: Fl.P. below 73°F and BP at or above 100°F.
Incompatibilities & Reactivities
Oxidizers, nitrogen oxide, (zinc + cobalt halides) [Note: Pyrophoric (i.e., ignites spontaneously in air). Decomposed by light or air, releasing carbon monoxide.]Exposure Routes
inhalation, skin absorption, ingestion, skin and/or eye contactSymptoms
irritation eyes, mucous membrane, respiratory system; headache, dizziness, nausea, vomiting; fever, cyanosis, cough, dyspnea (breathing difficulty); liver, kidney, lung injury; degenerative changes in central nervous systemTarget Organs
Eyes, respiratory system, central nervous system, liver, kidneysPersonal Protection/Sanitation
(See protection codes)Skin:Prevent skin contact
Eyes:Prevent eye contact
Wash skin:When contaminated
Remove:When wet (flammable)
Change:No recommendation
Provide:Quick drench
First Aid
(See procedures)Eye:Irrigate immediately
Skin:Soap flush immediately
Breathing:Respiratory support
Swallow:Medical attention immediately
Respirator Recommendations
Not available.
- Page last reviewed:April 11, 2016
- Page last updated:April 11, 2016
- Content source:
- National Institute for Occupational Safety and Health (NIOSH) Education and Information Division