Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation.
Ingestion:
Aspiration hazard. May cause irritation of the digestive tract.
Direct aspiration into the lungs may cause chemical pneumonitis,
pulmonary edema, and hemorrhaging.
Inhalation:
May cause respiratory tract irritation.
Chronic:
Not available.
**** 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 if irritation develops or persists. Flush skin with
plenty of soap and water.
Ingestion:
Do not induce vomiting. If victim is conscious and alert, give 2-4
cupfuls of milk or water. Never give anything by mouth to an
unconscious person. Get medical aid.
Inhalation:
Remove from exposure and move to fresh air immediately. Get medical
aid.
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. Flammable liquid and vapor.
Extinguishing Media:
For large fires, use water spray, fog, or alcohol-resistant foam.
For small fires, use water spray, dry chemical, carbon dioxide or
chemical foam.
**** SECTION 6 - ACCIDENTAL RELEASE MEASURES ****
General Information: Use proper personal protective equipment as indicated
in Section 8.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth),
then place in suitable container. Remove all sources of ignition.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Wash thoroughly after handling. Use with adequate ventilation. Avoid
contact with eyes, skin, and clothing. Keep container tightly closed.
Keep away from heat, sparks and flame. Avoid ingestion and
inhalation.
Storage:
Keep away from heat, sparks, and flame. Keep away from sources of
ignition. Store in a tightly closed container. Store in a cool, dry,
well-ventilated area away from incompatible substances.
**** SECTION 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION ****
Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits
CAS# 1120-21-4:
Personal Protective Equipment
Eyes:
Wear chemical splash goggles.
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: Liquid
Color: clear, colorless
Odor: Not available.
pH: Not available.
Vapor Pressure: 20 mbar @ 20 deg C
Viscosity: Not available.
Boiling Point: 196 deg C @ 760 mm Hg
Freezing/Melting Point: -26 deg C
Autoignition Temperature: 240 deg C ( 464.00 deg F)
Flash Point: 141 deg F ( 60.56 deg C)
Explosion Limits, lower: .60 vol %
Explosion Limits, upper: 6.50 vol %
Decomposition Temperature:
Solubility in water: Insoluble.
Specific Gravity/Density: .7400g/cm3
Molecular Formula: C11H24
Molecular Weight: 156.31
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stability unknown.
Conditions to Avoid:
Ignition sources.
Incompatibilities with Other Materials:
Bases, oxidizing agents, reducing agents.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 1120-21-4: YQ1525000
LD50/LC50:
CAS# 1120-21-4: Inhalation, rat: LC50 = >442 ppm/8H.
Carcinogenicity:
N-UNDECANE -
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: UNDECANE
Hazard Class: 3
UN Number: 2330
Packing Group: III
IMO
Shipping Name: normal-UNDECANE
Hazard Class: 3
UN Number: 2330
Packing Group: III
RID/ADR
Shipping Name: UNDECANE
Hazard Class: 3
UN Number: 2330
Packing group: III
**** SECTION 15 - REGULATORY INFORMATION ****
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
Safety Phrases:
WGK (Water Danger/Protection)
CAS# 1120-21-4: No information available.
Canada
CAS# 1120-21-4 is listed on Canada's DSL List.
CAS# 1120-21-4 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 1120-21-4 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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