Boron trifluoride etherate 109-63-7 MSDS
Name: Boron trifluoride etherate ca. 48% bf3 Material Safety Data Sheet
Synonym: Boron trifluoride ethyl ether
CAS: 109-63-7
Section 1 - Chemical Product   MSDS Name:Boron trifluoride etherate ca. 48% bf3 Material Safety Data Sheet
Synonym:Boron trifluoride ethyl ether

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
109-63-7 Boron trifluoride etherate, ca.48% BF3 100 % 203-689-8
Hazard Symbols: F C
Risk Phrases: 15 34

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Contact with water liberates extremely flammable gases. Causes burns.Corrosive.Moisture sensitive.
Potential Health Effects
Eye:
Causes eye burns. May cause irreversible eye injury.
Skin:
Causes skin burns.
Ingestion:
Harmful if swallowed. Causes digestive tract burns with immediate pain, swelling of the throat, convulsions, and possible coma.
Inhalation:
Causes severe irritation of upper respiratory tract with coughing, burns, breathing difficulty, and possible coma.
Chronic:
No information found.

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.
Skin:
Get medical aid. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
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.
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. Get medical aid.
Notes to Physician:

Section 5 - FIRE FIGHTING MEASURES
  General Information:
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. Can burn in a fire, releasing toxic vapors. Will burn if involved in a fire.
Extinguishing Media:
Use carbon dioxide or dry chemical.

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. Clean up spills immediately, observing precautions in the Protective Equipment section. Remove all sources of ignition. Use a spark-proof tool.

Section 7 - HANDLING and STORAGE
  Handling:
Wash thoroughly after handling. Wash hands before eating. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Take precautionary measures against static discharges. Do not ingest or inhale.
Storage:
Keep away from heat and flame. Store in a cool, dry place. Store in a tightly closed container. Flammables-area.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
  Engineering Controls:
Use process enclosure, local exhaust ventilation, or other engineering controls to control airborne levels below recommended exposure limits.
Exposure Limits CAS# 109-63-7: United States OSHA: 2.5 mg/m3 TWA (as F) (listed under Fluorides 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 straw colored
Odor: Not available.
pH: Not available.
Vapor Pressure: 60 mbar @ 20 C
Viscosity: 10.5 deg C
Boiling Point: 126 deg C @ 760.00mm Hg
Freezing/Melting Point: -60 deg C
Autoignition Temperature: 185 deg C ( 365.00 deg F)
Flash Point: 110 deg C ( 230.00 deg F)
Explosion Limits, lower: 5.10 vol %
Explosion Limits, upper: 18.20 vol %
Decomposition Temperature: 110 deg C
Solubility in water: reacts with water
Specific Gravity/Density: 1.1280g/cm3
Molecular Formula: C4H10BF3O
Molecular Weight: 141.93

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Mechanical shock, temperatures above recommended temperatures, incompatible materials, ignition sources, temperatures above 50C (122F), exposure to moist air or water.
Incompatibilities with Other Materials:
Acids, bases, alcohols, alkali metals, steel, water, and metals.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide, boron trifluoride, diethyl ether, hydrogen fluoride gas, oxides of boron.
Hazardous Polymerization: Has not been reported.

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 109-63-7 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Boron trifluoride etherate, ca.48% BF3 - 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
 
IATA
Shipping Name: BORON TRIFLUORIDE DIETHYL ETHERATE
Hazard Class: 8 (3)
UN Number: 2604
Packing Group: I
IMO
Shipping Name: BORON TRIFLUORIDE DIETHYL ETHERATE
Hazard Class: 8 (3)
UN Number: 2604
Packing Group: I
RID/ADR
Shipping Name: BORON TRIFLUORIDE DIETHYL ETHERATE
Hazard Class: 8 (3)
UN Number: 2604
Packing group: I

Section 15 - REGULATORY INFORMATION
 
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: F C
Risk Phrases:
R 15 Contact with water liberates extremely
flammable gases.
R 34 Causes burns.
Safety Phrases:
S 7/8 Keep container tightly closed and dry.
S 25 Avoid contact with eyes.
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
possible).
WGK (Water Danger/Protection)
CAS# 109-63-7: No information available.
Canada
CAS# 109-63-7 is listed on Canada's DSL List.
CAS# 109-63-7 is listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 109-63-7 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A

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