926-02-3 (叔丁基乙烯基醚,tert-Butyl vinyl ether -)

Name:	tert-Butyl vinyl ether stabilized 98% Material Safety Data Sheet
Synonym:
CAS:	926-02-3

Section 1 - Chemical Product ? MSDS Name:tert-Butyl vinyl ether stabilized 98% Material Safety Data Sheet
Synonym:

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
926-02-3	tert-Butyl vinyl ether	98%	unlisted

Hazard Symbols: F
Risk Phrases: 11 52/53

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Section 3 - HAZARDS IDENTIFICATION
? EMERGENCY OVERVIEW
Highly flammable. Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause irritation of the digestive tract. May be harmful if swallowed.
Inhalation:
May cause respiratory tract irritation. May be harmful if inhaled.
Chronic:
Not available.

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Section 4 - FIRST AID MEASURES
? Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Get medical aid. Wash mouth out with water.
Inhalation:
Remove from exposure and move to fresh air immediately.
Notes to Physician:
Treat symptomatically and supportively.

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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. Will burn if involved in a fire. Flammable liquid and vapor.
Containers may explode if exposed to fire.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical foam.

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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. Remove all sources of ignition.
Use a spark-proof tool.

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Section 7 - HANDLING and STORAGE
? Handling:
Use spark-proof tools and explosion proof equipment. Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Take precautionary measures against static discharges.
Storage:
Keep away from sources of ignition. Do not store in direct sunlight.
Store in a tightly closed container. Refrigerator/flammables.

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Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
? Engineering Controls:
Use adequate general or local explosion-proof ventilation to keep airborne levels to acceptable levels.
Exposure Limits CAS# 926-02-3: Personal Protective Equipment Eyes: Not available.
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.

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Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
?
Physical State: Liquid
Color: colorless to yellow
Odor: Not available.
pH: Not available.
Vapor Pressure: 105mbar @20 deg C
Viscosity: 0.41 mPa.s @20 deg C
Boiling Point: 78 deg C
Freezing/Melting Point: Not available.
Autoignition Temperature: 275 deg C ( 527.00 deg F)
Flash Point: -17 deg C ( 1.40 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: Slightly soluble.
Specific Gravity/Density: 0.762
Molecular Formula: C6H12O
Molecular Weight: 100.16

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Section 10 - STABILITY AND REACTIVITY
? Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials, ignition sources, heat.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide.
Hazardous Polymerization: May occur.

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Section 11 - TOXICOLOGICAL INFORMATION
? RTECS#:
CAS# 926-02-3 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
tert-Butyl vinyl ether - Not listed by ACGIH, IARC, or NTP.

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Section 12 - ECOLOGICAL INFORMATION
? Ecotoxicity:
Daphnia: Daphnia: TLm = 15 ppm; 48h; .

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Section 13 - DISPOSAL CONSIDERATIONS
? Dispose of in a manner consistent with federal, state, and local regulations.

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Section 14 - TRANSPORT INFORMATION
?
IATA
Shipping Name: ETHERS, N.O.S.*
Hazard Class: 3
UN Number: 3271
Packing Group: II
IMO
Shipping Name: ETHERS, N.O.S.
Hazard Class: 3
UN Number: 3271
Packing Group: II
RID/ADR
Shipping Name: ETHERS, N.O.S.
Hazard Class: 3
UN Number: 3271
Packing group: II

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Section 15 - REGULATORY INFORMATION
?
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: F
Risk Phrases:
R 11 Highly flammable.
R 52/53 Harmful to aquatic organisms, may cause
long-term adverse effects in the aquatic environment.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 61 Avoid release to the environment. Refer to
special instructions/safety data sheets.
WGK (Water Danger/Protection)
CAS# 926-02-3: No information available.
Canada
CAS# 926-02-3 is listed on Canada's NDSL List.
CAS# 926-02-3 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 926-02-3 is listed on the TSCA inventory.

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SECTION 16 - ADDITIONAL INFORMATION
N/A