**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 12079-65-1 |Cyclopentadienylmanganese Tricarbonyl | ca 100 | 235-142-4 |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: T+
Risk Phrases: 26/27/28
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Very toxic by inhalation, in contact with skin and if swallowed.Air
sensitive.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation.
Ingestion:
May be fatal if swallowed. May cause irritation of the digestive
tract. May cause central nervous system depression.
Inhalation:
May cause respiratory tract irritation. May cause lung damage.
Chronic:
May cause lung damage.
**** SECTION 4 - FIRST AID MEASURES ****
Eyes:
Flush eyes with plenty of water for at least 15 minutes,
occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15
minutes while removing contaminated clothing and shoes. Wash clothing
before reuse.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical
aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and
drink 2-4 cupfuls of milk or water. Wash mouth out with water.
Inhalation:
Remove from exposure and move to fresh air immediately. If not
breathing, give artificial respiration. If breathing is difficult,
give oxygen. Get medical aid. Do NOT use mouth-to-mouth
resuscitation.
Notes to Physician:
**** SECTION 5 - FIRE FIGHTING MEASURES ****
General Information:
As in any fire, wear a self-contained breathing apparatus in
pressure-demand, MSHA/NIOSH (approved or equivalent), and full
protective gear. During a fire, irritating and highly toxic gases
may be generated by thermal decomposition or combustion.
Extinguishing Media:
Use agent most appropriate to extinguish fire. Use water spray, dry
chemical, carbon dioxide, or appropriate foam.
**** SECTION 6 - ACCIDENTAL RELEASE MEASURES ****
General Information: Use proper personal protective equipment as indicated
in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal
container. Clean up spills immediately, observing precautions in the
Protective Equipment section. Avoid generating dusty conditions.
Provide ventilation. Place under an inert atmosphere.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Wash thoroughly after handling. Use with adequate ventilation. Avoid
contact with eyes, skin, and clothing. Do not breathe dust, vapor,
mist, or gas. Keep container tightly closed. Avoid ingestion and
inhalation. Handle under an inert atmosphere. Store protected from
air. Use only in a chemical fume hood.
Storage:
Store in a cool, dry, well-ventilated area away from incompatible
substances. Do not expose to air. Store under an inert atmosphere.
**** SECTION 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION ****
Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits
CAS# 12079-65-1:
United States OSHA: 5 mg/m3 Ceiling (as Mn) (listed under Mangan
compounds, n.o.s.).
Belgium - TWA: 0.1 mg/m3 VLE (as Mn)
France - VME: 0.1 mg/m3 VME (as Mn)
Germany: 0.1 mg/m3 TWA
Germany: Skin absorber
Japan: (listed as manganese compounds, n.o.s.): 0.3 mg/m3 OEL (ex
organic compounds, as Mn)
Malaysia: 0.1 mg/m3 TWA (as Mn)
Netherlands: 0.3 mg/m3 STEL (as Mn)
Netherlands: 0.1 mg/m3 MAC (as Mn)
Russia: 0.1 mg/m3 TWA (as Mn)
Spain: 0.1 mg/m3 VLA-ED (as Mn)
Personal Protective Equipment
Eyes:
Wear appropriate protective eyeglasses or chemical
safety goggles as described by OSHA's eye and face
protection regulations in 29 CFR 1910.133 or European
Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin
exposure.
Clothing:
Wear appropriate protective clothing to prevent skin
exposure.
Respirators:
Follow the OSHA respirator regulations found in 29
CFR 1910.134 or European Standard EN 149. Use a
NIOSH/MSHA or European Standard EN 149 approved
respirator if exposure limits are exceeded or if
irritation or other symptoms are experienced.
**** SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES ****
Physical State: Crystals
Color: yellow
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 72 - 76 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: insoluble
Specific Gravity/Density:
Molecular Formula: C8H5MnO3
Molecular Weight: 203.9712
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable at normal temperatures in tightly closed containers under an
inert atmosphere.
Conditions to Avoid:
Incompatible materials, dust generation, exposure to air, excess
heat.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, irritating and toxic fumes and gases, carbon
dioxide.
Hazardous Polymerization: Has not been reported
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 12079-65-1: OO9720000
LD50/LC50:
CAS# 12079-65-1: Oral, mouse: LD50 = 150 mg/kg; Oral, rat: LD50 = 22
mg/kg.
Carcinogenicity:
Cyclopentadienylmanganese Tricarbonyl -
Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.
**** SECTION 12 - ECOLOGICAL INFORMATION ****
**** SECTION 13 - DISPOSAL CONSIDERATIONS ****
Dispose of in a manner consistent with federal, state, and local regulations.
**** SECTION 14 - TRANSPORT INFORMATION ****
IATA
Shipping Name: METAL CARBONYLS, N.O.S.*
Hazard Class: 6.1
UN Number: 3281
Packing Group: II
IMO
Shipping Name: METAL CARBONYLS, N.O.S.
Hazard Class: 6.1
UN Number: 3281
Packing Group: II
RID/ADR
Shipping Name: METAL CARBONYLS, N.O.S.
Hazard Class: 6.1
UN Number: 3281
Packing group: II
**** SECTION 15 - REGULATORY INFORMATION ****
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: T+
Risk Phrases:
R 26/27/28 Very toxic by inhalation, in contact with
skin and if swallowed.
Safety Phrases:
S 28A After contact with skin, wash immediately with
plenty of water.
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
S 37 Wear suitable gloves.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
WGK (Water Danger/Protection)
CAS# 12079-65-1: No information available.
Canada
CAS# 12079-65-1 is listed on Canada's NDSL List.
CAS# 12079-65-1 is listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 12079-65-1 is listed on the TSCA inventory.
The information above is believed to be accurate and represents the best
information currently available to us. However, we make no warranty of
merchantability or any other warranty, express or implied, with respect to
such information, and we assume no liability resulting from its use. Users
should make their own investigations to determine the suitability of the
information for their particular purposes. In no way shall the company be
liable for any claims, losses, or damages of any third party or for lost
profits or any special, indirect, incidental, consequential or exemplary
damages, howsoever arising, even if the company has been advised of
the possibility of such damages.
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