Section 1 Identification |
Product Number: | C1677 |
Health: | 3 |
Flammability | 1 |
Reactivity | 0 |
Hazard Rating:
Least | Slight | Moderate | High | Extreme |
0 | 1 | 2 | 3 | 4 |
NA = Not Applicable NE = Not Established
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Product Name: | Dichloromethane (Methylene Chloride) Reagent A.C.S. |
Trade/Chemical Synonyms | |
Formula: | CH?Cl? |
RTECS: | PA8050000 |
C.A.S | CAS# 75-09-2 |
Section 2 Component Mixture |
Sara 313 | Component | CAS Number | % | Dim | Exposure Limits: |
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Dichloromethane (Methylene Chloride) | CAS# 75-09-2 | 100% | V/V | OSHA TWA 25 ppm, STEL (C) 25 ppm |
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Section 3 Hazard Identification (Also
see section 11) |
Keep away from heat and ignition sources. May be harmful if swallowed. Avoid breathing vapor or dust. 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. May be harmful if swallowed. Avoid breathing vapor or dust. Use with adequate ventilation. Avoid contact with eyes, skin, and clothes. Wash thoroughly after handling. Keep container closed.
FIRST AID: CALL A PHYSICIAN. SKIN: Remove contaminated clothing. Wash exposed area with soap and water.
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 unconcious person.
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Section 5 Fire Fighting Measures |
Fire Extinguisher Type: | Water spray, Carbon dioxide, dry chemical, powder, foam. |
Fire/Explosion Hazards: | Vapors may form explosive mixture with air. |
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 |
Eliminate Ignition Sources. Neutralize with: Soda lime, soda ash. Absorb with vermiculite or other inert material. Place in container.
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Section 7 Handling and
Storage |
Store in a cool dry well ventilated area. Keep away from heat and flame. Do not get in eyes, on skin, or on clothing. |
Section 8 Exposure Controls
& Personal Protection |
Respiratory Protection:NIOSH/MSHA-approved respirator
Other Protective Equipment:
Wear appropriate clothing to prevent skin exposure
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Section 9 Physical and Chemical Properties |
Melting Point: | -142¡ãF | Specific Gravity | 1.33
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Boiling Point: | 104¡ãF |
Percent Volatile by Volume: | >99 |
Vapor Pressure: | 350 mm Hg |
Evaporation Rate: | Information not available |
Vapor Density: |
2.9 |
Evaporation Standard: |
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Solubility in Water: |
Soluble |
Auto ignition Temperature: |
Information not available |
Appearance and Odor: |
Colorless liquid, ether odor |
Lower Flamm. Limit in Air: |
Information not available |
Flash Point: |
N/A |
Upper Flamm. Limit in Air: |
Information not available |
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Section 10 Stability and Reactivity Information |
Stability: Stable | Conditions to Avoid: Avoid contact with incompatible materials. |
Materials to Avoid: oxidizers, nitrogen tetroxide, liquid oxygen, metals, urea |
Hazardous Decomposition Products: Carbon dioxide, carbon monoxide,phosgene gas, |
Hazardous Polymerization:Will Not Occur |
Condition to Avoid:None known |
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Section 11
Additional Information |
NOTE: Vapors may cause eye and skin irritation. Contact with liquid may cause severe irritation and possible burns. May be absorbed through skin. Inhalation and ingestion may cause irritation, headache, nausea, dizziness and drowsiness. Persons with pre-existing conditions may be more susceptible. Target organs: central nervous system, liver, lungs and pancreas. Suspected carcinogen. |
DOT Classification: Dichloromethane, 6.1, UN1593, PG III |
DOT regulations may change from time to time. Please
consult the most recent version of the relevant regulations.
Revision No:0.1 | Date Entered: 9/1/2006 |
Approved by: WPF |
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