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Manganese cyclopentadienyl tricarbonyl (as Mn)

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Synonyms & Trade Names
Cyclopentadienylmanganese tricarbonyl, Cyclopentadienyl tricarbonyl manganese, MCT
CAS No.
12079-65-1
RTECS No.
OO9720000
DOT ID & Guide
Formula
C₅H₅Mn(CO)₃
Conversion
IDLH
N.D.
See: IDLH INDEX
Exposure Limits
NIOSH REL
TWA 0.1 mg/m3 [skin]
OSHA PEL
C 5 mg/m3 See Appendix G
Measurement Methods
None available
See: NMAM or OSHA Methods
Physical Description
Yellow, crystalline solid with a characteristic odor. [Note: An antiknock additive for gasoline. May be found in an oil & gaseous solution.]
Molecular Weight
204.1
Boiling Point
Sublimes
Melting Point
167°F (Sublimes)
Solubility
Slight
Vapor Pressure
?
Ionization Potential
?
Specific Gravity
?
Flash Point
?
Upper Explosive Limit
?
Lower Explosive Limit
?
Combustible Solid
Incompatibilities & Reactivities
Oxygen
Exposure Routes
inhalation, skin absorption, ingestion, skin and/or eye contact
Symptoms
In Animals: irritation skin; pulmonary edema; convulsions; central nervous system, respiratory system, kidney changes; decreased resistance to infection
Target Organs
Skin, respiratory system, central nervous system, kidneys
Personal Protection/Sanitation
(See protection codes)
Skin:Prevent skin contact
Eyes:Prevent eye contact
Wash skin:When contaminated
Remove:When wet or contaminated
Change:Daily
First Aid
(See procedures)
Eye:Irrigate immediately
Skin:Soap wash
Breathing:Respiratory support
Swallow:Medical attention immediately
Respirator Recommendations

Not available.

Important additional information about respirator selection

See also
INTRODUCTION   ICSC CARD: 0977
Page last reviewed: October 30, 2019
Content source: National Institute for Occupational Safety and Health