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quinoline
CAS No.: 91-22-5
Synonyms:
Formula: C9H7N
Exact Mass: 129.05800
Molecular Weight: 129.15900
PSA: 12.89000
LogP: 2.23480
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quinoline 91-22-5 MSDS
Name: Quinoline 96% Material Safety Data Sheet
Synonym: 1-Azanaphthalene; 1-Benzazine; Benzopyridin
CAS: 91-22-5
Section 1 - Chemical Product   MSDS Name:Quinoline 96% Material Safety Data Sheet
Synonym:1-Azanaphthalene; 1-Benzazine; Benzopyridin

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
91-22-5 QUINOLINE 96% 202-051-6
Hazard Symbols: XN
Risk Phrases: 21/22 36

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Harmful in contact with skin and if swallowed. Irritating to eyes.Toxic.Hygroscopic (absorbs moisture from the air).Light sensitive.
Potential Health Effects
Eye:
Causes severe eye irritation. May result in corneal injury. May cause retinitis.
Skin:
Causes skin irritation. Harmful if absorbed through the skin. May cause skin sensitization, an allergic reaction, which becomes evident upon re-exposure to this material. If absorbed, causes symptoms similar to those of inhalation.
Ingestion:
Harmful if swallowed. May cause irritation of the digestive tract.
Inhalation:
Not available.
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 immediately.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
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 immediately.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
Notes to Physician:

Section 5 - FIRE FIGHTING MEASURES
  General Information:
Containers can build up pressure if exposed to heat and/or fire. As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Vapors can travel to a source of ignition and flash back.
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.

Section 7 - HANDLING and STORAGE
  Handling:
Wash thoroughly after handling. Use only in a well-ventilated area.
Do not get in eyes, on skin, or on clothing. Keep container tightly closed. Keep away from heat, sparks and flame. Do not ingest or inhale. Discard contaminated shoes.
Storage:
Keep away from heat, sparks, and flame. Keep away from sources of ignition. Do not store in direct sunlight. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Material darkens in color on storage.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
  Engineering Controls:
Use adequate general or local exhaust ventilation to keep airborne concentrations below the permissible exposure limits.
Exposure Limits CAS# 91-22-5: Russia: 0.5 mg/m3 TWA Russia: 0.1 mg/m3 STEL 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: Liquid
Color: clear yellow to brown
Odor: Peculiar odor.
pH: Not available.
Vapor Pressure: < 0.1 mbar @ 20
Viscosity: Not available.
Boiling Point: 237.1 deg C
Freezing/Melting Point: -14.78 deg C
Autoignition Temperature: 480 deg C ( 896.00 deg F)
Flash Point: 101 deg C ( 213.80 deg F)
Explosion Limits, lower: 1.20 vol %
Explosion Limits, upper: 7.00 vol %
Decomposition Temperature:
Solubility in water: slightly soluble
Specific Gravity/Density: 1.0950g/cm3
Molecular Formula: C9H7N
Molecular Weight: 129.16

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Stable under normal temperatures and pressures. Substance undergoes color change upon exposure to light and air.
Conditions to Avoid:
Incompatible materials, light, exposure to moist air or water.
Incompatibilities with Other Materials:
Linseed oil + thionyl chloride, perchromates, dinitrogen tetroxide, hydrogenperoxide, maleic anhydride. May attack some plastics. May be combustible when exposed to heat or flames.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide.
Hazardous Polymerization: Will not occur.

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 91-22-5: VA9275000 LD50/LC50:
CAS# 91-22-5: Draize test, rabbit, skin: 100 mg/24H Moderate; Oral, rat: LD50 = 331 mg/kg; Skin, rabbit: LD50 = 540 uL/kg.
Carcinogenicity:
QUINOLINE - California: carcinogen, initial date 10/24/97 Other:
See actual entry in RTECS for complete information.

Section 12 - ECOLOGICAL INFORMATION
  Ecotoxicity:
"Several studies of aquatic toxicity have shown lethal concentrations in about 10 different types of fish to range from 5 to 50 mg/l. The toxic threshold in Daphnia is 52 mg/l." (Patty's Industrial Hygiene and Toxicology, 4th Ed.)

Section 13 - DISPOSAL CONSIDERATIONS
  Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - TRANSPORT INFORMATION
 
IATA
Shipping Name: QUINOLINE
Hazard Class: 6.1
UN Number: 2656
Packing Group: III
IMO
Shipping Name: QUINOLINE
Hazard Class: 6.1
UN Number: 2656
Packing Group: III
RID/ADR
Shipping Name: QUINOLINE
Hazard Class: 6.1
UN Number: 2656
Packing group: III
USA RQ: CAS# 91-22-5: 5000 lb final RQ; 2270 kg final RQ

Section 15 - REGULATORY INFORMATION
 
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 21/22 Harmful in contact with skin and if
swallowed.
R 36 Irritating to eyes.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
WGK (Water Danger/Protection)
CAS# 91-22-5: 2
Canada
CAS# 91-22-5 is listed on Canada's DSL List.
CAS# 91-22-5 is listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 91-22-5 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A

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