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undecane
CAS No.: 1120-21-4
Synonyms:
Formula: C11H24
Exact Mass: 156.18800
Molecular Weight: 156.30800
PSA: 0.00000
LogP: 4.53710
Reference Price: $33/L Inquiry Now
undecane 1120-21-4 MSDS
Name: n-Undecane 99% Material Safety Data Sheet
Synonym:
CAS: 1120-21-4
Section 1 - Chemical Product   MSDS Name:n-Undecane 99% Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
1120-21-4 N-UNDECANE 99 214-300-6
Hazard Symbols: None Listed.
Risk Phrases: None Listed.

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Not available.
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.


SECTION 16 - ADDITIONAL INFORMATION
N/A

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