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|Name:||Boron Tribromide 99+% Material Safety Data Sheet|
|Synonym:||Tribromoborane; Tribromoboron; Boron Bromide|
Synonym:Tribromoborane; Tribromoboron; Boron Bromide
Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Section 3 - HAZARDS IDENTIFICATION
Reacts violently with water. Very toxic by inhalation and if swallowed. Causes severe burns.Corrosive.Toxic.Water-Reactive.Light sensitive.
Potential Health Effects
Causes eye burns. May cause chemical conjunctivitis and corneal damage.
Causes skin burns. May cause skin rash (in milder cases), and cold and clammy skin with cyanosis or pale color.
May be fatal if swallowed. May cause severe and permanent damage to the digestive tract. Causes gastrointestinal tract burns. May cause perforation of the digestive tract. May cause systemic effects.
May be fatal if inhaled. May cause severe irritation of the respiratory tract with sore throat, coughing, shortness of breath and delayed lung edema. Causes chemical burns to the respiratory tract. Aspiration may lead to pulmonary edema. May cause systemic effects.
Effects may be delayed.
Section 4 - FIRST AID MEASURES
Eyes: Get medical aid immediately. Do NOT allow victim to rub or keep eyes closed. Extensive irrigation with water is required (at least 30 minutes).
Get medical aid immediately. Immediately flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Discard contaminated clothing in a manner which limits further exposure. Destroy contaminated shoes. If water-reactive products are embedded in the skin, no water should be applied. The embedded products should be covered with a light oil.
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 immediately. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
Get medical aid immediately. Remove from exposure to fresh air immediately. If breathing is difficult, give oxygen. Do NOT use mouth-to-mouth resuscitation. If breathing has ceased apply artificial respiration using oxygen and a suitable mechanical device such as a bag and a mask.
Notes to Physician:
Antidote: None reported.
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. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Water Reactive. Material will react with water and may release a flammable and/or toxic gas. Vapors may be heavier than air. They can spread along the ground and collect in low or confined areas. May re-ignite after fire is extinguished. Runoff from fire control or dilution water may cause pollution.
Use carbon dioxide or dry chemical. DO NOT USE WATER! Do NOT get water inside containers. Contact professional fire-fighters immediately. Cool containers with flooding quantities of water until well after fire is out.
Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Avoid runoff into storm sewers and ditches which lead to waterways.
Clean up spills immediately, observing precautions in the Protective Equipment section. Absorb spill using an absorbent, non-combustible material such as earth, sand, or vermiculite. Do not use combustible materials such as saw dust. Provide ventilation. Do not expose spill to water.
Section 7 - HANDLING and STORAGE
Wash thoroughly after handling. Do not allow water to get into the container because of violent reaction. Do not get in eyes, on skin, or on clothing. Keep container tightly closed. Do not ingest or inhale. Use with adequate ventilation. Store protected from light.
Use only in a chemical fume hood. Discard contaminated shoes. Keep from contact with moist air and steam.
Keep from contact with oxidizing materials. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep away from water. Keep away from metals. Poison room locked. Do not store in metal containers. Do not store near alkaline substances. Store protected from light.
Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate general or local exhaust ventilation to keep airborne concentrations below the permissible exposure limits. Use only under a chemical fume hood.
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.
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. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.
Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
Physical State: Clear liquid
Odor: Not available.
pH: Not available.
Vapor Pressure: 40 mm Hg @14 deg C
Viscosity: Not available.
Boiling Point: 91.2 deg C @760mmHg
Freezing/Melting Point: -46 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Solubility in water: Reacts.
Specific Gravity/Density: 2.650
Molecular Formula: BBr3
Molecular Weight: 250.52
Section 10 - STABILITY AND REACTIVITY
Stable under normal temperatures and pressures. Reacts with water to form toxic fumes.
Conditions to Avoid:
Incompatible materials, light, moisture, exposure to moist air or water.
Incompatibilities with Other Materials:
Water, strong bases, alcohols, potassium, sodium, heat, water.
Hazardous Decomposition Products:
Hydrogen chloride, carbon monoxide, carbon dioxide, hydrogen bromide, oxides of boron.
Hazardous Polymerization: Has not been reported
Section 11 - TOXICOLOGICAL INFORMATION
CAS# 10294-33-4: ED7400000 LD50/LC50:
Boron Tribromide - Not listed by ACGIH, IARC, NIOSH, NTP, or OSHA.
See actual entry in RTECS for complete information.
Section 12 - ECOLOGICAL INFORMATION
Fish: Pseudomonas putida:
Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.
Section 14 - TRANSPORT INFORMATION
Shipping Name: Not regulated.
Shipping Name: Not regulated.
Shipping Name: Not regulated.
Section 15 - REGULATORY INFORMATION
European Labeling in Accordance with EC Directives
Hazard Symbols: T+ C
R 14 Reacts violently with water.
R 26/28 Very toxic by inhalation and if swallowed.
R 35 Causes severe burns.
S 9 Keep container in a well-ventilated place.
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 28A After contact with skin, wash immediately with
plenty of water.
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# 10294-33-4: No information available.
United Kingdom Occupational Exposure Limits
United Kingdom Maximum Exposure Limits
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 10294-33-4 is not listed on Canada's Ingredient Disclosure List.
CAS# 10294-33-4: OEL-AUSTRALIA:TWA 1 ppm (10 mg/m3)
OEL-BELGIUM:STEL 1 ppm (10 mg/m3)
OEL-DENMARK:TWA 1 ppm (10 mg/m3)
OEL-FINLAND:TWA 1 ppm (10 mg/m3);STEL 3 ppm (30 mg/m3)
OEL-THE NETHERLANDS:TWA 1 ppm (10 mg/m3)
OEL-SWITZERLAND:TWA 1 ppm (10 mg/m3)
OEL-UNITED KINGDOM:TWA 1 ppm (10 mg/m3);STEL 3 pp (30 mg/m3)
OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV
OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGI TLV
CAS# 10294-33-4 is not listed on the TSCA inventory.
It is for research and development use only.
SECTION 16 - ADDITIONAL INFORMATION