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|Name:||Lithium bis(trimethylsilyl)amide 95% Material Safety Data Sheet|
Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Risk Phrases: 11 14 34
Section 3 - HAZARDS IDENTIFICATION
Highly flammable. Reacts violently with water. Causes burns.
Potential Health Effects
Causes eye burns.
Causes skin burns.
Causes gastrointestinal tract burns. The toxicological properties of this substance have not been fully investigated.
May cause irritation of the respiratory tract with burning pain in the nose and throat, coughing, wheezing, shortness of breath and pulmonary edema. Causes chemical burns to the respiratory tract. The toxicological properties of this substance have not been fully investigated. Inhalation may be fatal as a result of spasm, inflammation, edema of the larynx and bronchi, chemical pneumonitis and pulmonary edema.
Section 4 - FIRST AID MEASURES
Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Do not induce vomiting. If victim is conscious and alert, give 2-4 cupfuls of milk or water. 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. Get medical aid.
Notes to Physician:
Section 5 - FIRE FIGHTING MEASURES
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Will burn if involved in a fire. Water Reactive.
Material will react with water and may release a flammable and/or toxic gas. Flammable solid.
Use foam, dry chemical, or carbon dioxide. DO NOT USE WATER!
Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Vacuum or sweep up material and place into a suitable disposal container. Remove all sources of ignition. Use a spark-proof tool.
Section 7 - HANDLING and STORAGE
Use spark-proof tools and explosion proof equipment. Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Use only in a chemical fume hood.
Keep away from sources of ignition. Store in a cool, dry place.
Store in a tightly closed container. Keep under a nitrogen blanket.
Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 4039-32-1: United Kingdom, WEL - TWA: (listed as silica, amorphous): 6 mg/m3 (inhalable dust); 2.4 mg/m3 TWA (respirable dust) United Kingdom, WEL - STEL: (listed as silica, amorphous): 18 mg/ STEL (inhalable dust); 7.2 mg/m3 STEL (respirable dust) Russia: (listed as silica, amorphous): 1 mg/m3 TWA Personal Protective Equipment Eyes: Not available.
Wear appropriate protective gloves to prevent skin exposure.
Wear appropriate protective clothing to prevent skin exposure.
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: Solid
Odor: slight odor
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 114-116 deg C
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Solubility in water: Reacts.
Molecular Formula: C6H18LiNSi2
Molecular Weight: 167.2447
Section 10 - STABILITY AND REACTIVITY
Stable at normal temperatures in tightly closed containers under an inert atmosphere.
Conditions to Avoid:
Incompatible materials, ignition sources, moisture, contact with water.
Incompatibilities with Other Materials:
Strong oxidizing agents, acids, alcohols, ketones (e.g. acetone, acetophenone, MEK, MIBK), esters (e.g. butyl acetate, ethyl acetate, propyl formate), halogens, carbon dioxide.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide, silicon dioxide, lithium hydroxide, ammonia.
Hazardous Polymerization: Has not been reported
Section 11 - TOXICOLOGICAL INFORMATION
CAS# 4039-32-1 unlisted.
Lithium bis(trimethylsilyl)amide - Not listed by ACGIH, IARC, or NTP.
Section 12 - ECOLOGICAL INFORMATION
Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.
Section 14 - TRANSPORT INFORMATION
No information available.
No information available.
No information available.
Section 15 - REGULATORY INFORMATION
European Labeling in Accordance with EC Directives
Hazard Symbols: F C
R 11 Highly flammable.
R 14 Reacts violently with water.
R 34 Causes burns.
S 8 Keep container dry.
S 16 Keep away from sources of ignition - No
S 25 Avoid contact with eyes.
S 30 Never add water to this product.
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
WGK (Water Danger/Protection)
CAS# 4039-32-1: No information available.
CAS# 4039-32-1 is listed on Canada's NDSL List.
CAS# 4039-32-1 is not listed on Canada's Ingredient Disclosure List.
CAS# 4039-32-1 is listed on the TSCA inventory.
SECTION 16 - ADDITIONAL INFORMATION