| Section 1 Identification |
| Product Number: | C2433 |
| Health: | 3 |
| Flammability | 3 |
| Reactivity | 1 |
Hazard Rating:
| Least | Slight | Moderate | High | Extreme |
| 0 | 1 | 2 | 3 | 4 |
NA = Not Applicable NE = Not Established
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| Product Name: | Pyridine Reagent, A.C.S. |
| Trade/Chemical Synonyms | |
| Formula: | C•H•N |
| RTECS: | UR8400000 |
| C.A.S | CAS# 110-86-1 |
| Section 2 Component Mixture |
| Sara 313 | Component | CAS Number | % | Dim | Exposure Limits: |
|
Pyridine | CAS# 110-86-1 | >99% | W/W | OSHA TWA 5 ppm (15 mg/mƒ) |
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| Section 3 Hazard Identification (Also
see section 11) |
| Keep away from heat and ignition sources. Harmful if swallowed. Avoid breathing vapors. Use with adequate ventilation. Avoid contact with eyes, skin, and clothes. Wash thoroughly after handling. Keep container closed. |
| Section 4 First Aid Measures |
Keep away from heat and ignition sources. Harmful if swallowed. Avoid breathing vapors. Use with adequate ventilation. Avoid contact with eyes, skin, and clothes. Wash thoroughly after handling. Keep container closed.
FIRST AID: SKIN: Remove contaminated clothing. Wash exposed area with soap and water. if irritation persists, seek medical attention.
EYES: Wash eyes with plenty of water for at least 15 minutes, lifting lids occasionally. Seek Medical Aid. INHALATION: Remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen
INGESTION: If swallowed, induce vomiting immediately after giving two glasses of water. Never give anything by mouth to an unconscious person.
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| Section 5 Fire Fighting Measures |
| Fire Extinguisher Type: | Water spray, Carbon dioxide, dry chemical, powder, foam. |
| Fire/Explosion Hazards: | Can release vapors that form explosive mixtures at temperatures at or above the flash point. Vapors may travel a considerable distance and flash back to the source |
| Fire Fighting Procedure: | Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and clothing. |
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| Section 6 Accidental Release
Measures |
Absorb spill with inert material, then place in a chemical waste container. Dispose of in a manner consistent with federal, local law.
|
| Section 7 Handling and
Storage |
| Keep away from ignition sources. Do not expose and empty containers to heat.Keep container closed when not in use. Use in adequate ventilation. |
| Section 8 Exposure Controls
& Personal Protection |
Respiratory Protection:NIOSH/MSHA-approved respirator
Other Protective Equipment:
Wear appropriate clothing to prevent skin exposure
|
| Section 9 Physical and Chemical Properties |
| Melting Point: | -44°C | Specific Gravity | 0.98
|
| Boiling Point: | 116°C |
Percent Volatile by Volume: | Information not available |
| Vapor Pressure: | 10 mm Hg |
Evaporation Rate: | Information not available |
| Vapor Density: |
2.72 |
Evaporation Standard: |
|
| Solubility in Water: |
Soluble |
Auto ignition Temperature: |
900°F |
| Appearance and Odor: |
Water white liquid, obnoxious odor |
Lower Flamm. Limit in Air: |
1.8% |
| Flash Point: |
20°C (68°F) |
Upper Flamm. Limit in Air: |
12.4% |
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| Section 10 Stability and Reactivity Information |
| Stability: Stable | Conditions to Avoid: Heat, flame or oxidizers |
Materials to Avoid:
Exothermic reaction with acids and oxidizing agents |
Hazardous Decomposition Products:
Toxic fumes or cyanides and possibly ammonia. |
| Hazardous Polymerization:Will Not Occur |
| Condition to Avoid:None known |
|
| Section 11
Additional Information |
| Material may be poisonous if inhaled or absorbed through the skin. Inhalation of mists or vapors may cause respiratory tract irritation and may result in pulmonary edema. May cause headaches restlessness, irritability or sleeplessness and other central nervous system effects. May cause nausea and vomiting. Exposure to high levels may result in coma or death. If material comes in contact with skin may cause burns or contact dermatitis.If material comes in contact with eyes may cause severe eye irritaiton. Injury may be permanent.If swallowed may result in severe stomach irritaition, including nausea and vomiting.Central nervous system depression, possible kidney and liver damage.Target organs: Liver, kidneys, nerves, Bone Marrow. Persons with pre-existing disorders may be more susceptible. This Product has beeen reported to be a possible carcinogen. |
| DOT Classification: Pyridine, 3, UN1282, PG II |
DOT regulations may change from time to time. Please
consult the most recent version of the relevant regulations.
| Revision No:0.2 | Date Entered: 9/1/2006 |
Approved by: WPF |
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