**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 623-81-4 |Diethyl Sulfite | 98 | 210-815-5 |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: XI
Risk Phrases: 10 36/37/38
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Flammable. Irritating to eyes, respiratory system and skin.
Potential Health Effects
Eye:
Causes eye irritation. May cause chemical conjunctivitis and
corneal damage.
Skin:
Causes skin irritation. May cause dermatitis. May cause cyanosis of
the extremities.
Ingestion:
Causes gastrointestinal irritation with nausea, vomiting and
diarrhea. Ingestion of large amounts may cause CNS depression.
Inhalation:
Causes respiratory tract irritation. Vapors may cause dizziness or
suffocation. Can produce delayed pulmonary edema. May cause burning
sensation in the chest.
Chronic:
Effects may be delayed.
**** 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.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15
minutes while removing contaminated clothing and shoes. Wash clothing
before reuse.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical
aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and
drink 2-4 cupfuls of milk or water.
Inhalation:
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:
Treat symptomatically and supportively.
**** 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 may form an explosive mixture with air.
Vapors can travel to a source of ignition and flash back. During a
fire, irritating and highly toxic gases may be generated by thermal
decomposition or combustion. Will burn if involved in a fire. Use
water spray to keep fire-exposed containers cool. Containers may
explode in the heat of a fire. Flammable liquid and vapor. Vapors
may be heavier than air. They can spread along the ground and
collect in low or confined areas.
Extinguishing Media:
For small fires, use dry chemical, carbon dioxide, water spray or
alcohol-resistant foam. For large fires, use water spray, fog, or
alcohol-resistant foam. Use water spray to cool fire-exposed
containers. Water may be ineffective. Do NOT use straight streams of
water.
**** SECTION 6 - ACCIDENTAL RELEASE MEASURES ****
General Information: Use proper personal protective equipment as indicated
in Section 8.
Spills/Leaks:
Clean up spills immediately, observing precautions in the Protective
Equipment section. Remove all sources of ignition. Absorb spill using
an absorbent, non-combustible material such as earth, sand, or
vermiculite. Do not use combustible materials such as sawdust. Use a
spark-proof tool. Provide ventilation. A vapor suppressing foam may
be used to reduce vapors.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Ground and bond containers when transferring material. Use
spark-proof tools and explosion proof equipment. Avoid contact with
eyes, skin, and clothing. Empty containers retain product residue,
(liquid and/or vapor), and can be dangerous. Keep container tightly
closed. Keep away from heat, sparks and flame. Avoid ingestion and
inhalation. Use with adequate ventilation. Wash clothing before
reuse. Do not pressurize, cut, weld, braze, solder, drill, grind, or
expose empty containers to heat, sparks or open flames.
Storage:
Keep away from sources of ignition. Store in a tightly closed
container. Store in a cool, dry, well-ventilated area away from
incompatible substances. Flammables-area.
**** SECTION 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION ****
Engineering Controls:
Facilities storing or utilizing this material should be equipped
with an eyewash facility and a safety shower. Use adequate general or
local explosion-proof ventilation to keep airborne levels to
acceptable levels.
Exposure Limits
CAS# 623-81-4:
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:
A respiratory protection program that meets OSHA's 29
CFR 1910.134 and ANSI Z88.2 requirements or European
Standard EN 149 must be followed whenever workplace
conditions warrant respirator use.
**** SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES ****
Physical State: Liquid
Color: clear, colorless
Odor: None reported.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 158 - 160 deg C @ 760.00mmHg
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: 53 deg C ( 127.40 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density: 1.8830g/cm3
Molecular Formula: C4H10O3S
Molecular Weight: 138.18
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable at room temperature in closed containers under normal storage
and handling conditions.
Conditions to Avoid:
Incompatible materials, ignition sources, excess heat, strong
oxidants.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, irritating and toxic fumes and gases, carbon
dioxide.
Hazardous Polymerization: Has not been reported.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 623-81-4: WT3511000
LD50/LC50:
Not available.
Carcinogenicity:
Diethyl Sulfite -
Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.
**** 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: FLAMMABLE LIQUID, N.O.S.*
Hazard Class: 3
UN Number: 1993
Packing Group: III
IMO
Shipping Name: FLAMMABLE LIQUID, N.O.S.
Hazard Class: 3.3
UN Number: 1993
Packing Group: III
RID/ADR
Shipping Name: FLAMMABLE LIQUID, N.O.S.
Hazard Class: 3
UN Number: 1993
Packing group: III
**** SECTION 15 - REGULATORY INFORMATION ****
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XI
Risk Phrases:
R 10 Flammable.
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 9 Keep container in a well-ventilated place.
S 16 Keep away from sources of ignition - No
smoking.
S 24/25 Avoid contact with skin and eyes.
S 33 Take precautionary measures against static
discharges.
WGK (Water Danger/Protection)
CAS# 623-81-4: No information available.
Canada
CAS# 623-81-4 is listed on Canada's NDSL List.
CAS# 623-81-4 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 623-81-4 is listed on the TSCA inventory.
**** SECTION 16 - ADDITIONAL INFORMATION ****
MSDS Creation Date: 12/22/1998 Revision #5 Date: 3/18/2003
The information above is believed to be accurate and represents the best
information currently available to us. However, we make no warranty of
merchantability or any other warranty, express or implied, with respect to
such information, and we assume no liability resulting from its use. Users
should make their own investigations to determine the suitability of the
information for their particular purposes. In no way shall the company be
liable for any claims, losses, or damages of any third party or for lost
profits or any special, indirect, incidental, consequential or exemplary
damages, howsoever arising, even if the company has been advised of
the possibility of such damages.
--------------------------------------------------------------------------------
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|
|
|
| ALL MSDS PAGES IN THIS GROUP
| | NAME | CAS |
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| 515-83-3 |
|
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| 2396-65-8 |
|
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| 532-31-0 |
|
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|
Isoamylbutyrate 99+ %
| 106-27-4 |
|
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| 6728-31-0 |
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|
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| 1450-72-2 |
|
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| 33941-15-0 |
|
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| 587-84-8 |
|
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| 1670-81-1 |
|
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| 62-38-4 |
|
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| 1633-05-2 |
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| 61262-96-2 |
|
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| 39236-46-9 |
|
bis(Cyclopentadienyl)titanium dichloride, 97%
| 1271-19-8 |
|
P-Tert.-Butylbenzyl Alcohol, 98%
| 877-65-6 |
|
Tungsten atomic absorption standard solution, 1 mg/ml W in 5% HF
| 7440-33-7 |
|
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| 123-31-9 |
|
1,2-Diaminopropane-N,N,N',N'-Tetraacetic Acid, 98+%
| 4408-81-5 |
|
4-Chloro-2-Methylanisole, 99%
| 3260-85-3 |
|
1-Bromo-4-chlorobutane, 99% (gc)
| 6940-78-9 |
|
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| 623-81-4 |
|
3-Bromochlorobenzene, 99%
| 108-37-2 |
|
3-Methyl-2-Phenylpyridine, 97+%
| 10273-90-2 |
|
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| 17064-47-0 |
|
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| 3010-03-5 |
|
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| 99-33-2 |
|
3-Quinolinecarboxylic acid, 98%
| 6480-68-8 |
|
4-Sulfophthalic Acid (Pract) (50% in Water)
| 89-08-7 |
|
Triethyl orthoformate, 99+% (gc)
| 122-51-0 |
|
Tri-O-Tolylphosphine
| 6163-58-2 |
|
4-Bromophenylboric acid/anhydride
| 5467-74-3 |
|
Cis-3,3,5-Trimethylcyclohexanol, 98+% Cis
| 933-48-2 |
|
3-Phenylpropyl isobutyrate, 98+%
| 103-58-2 |
|
6-Thio-2-hydroxypurine, 98%
| 0-01-1 |
|
4-(Diethylaminomethyl)-2,5-dimethylphenol, 98%
| 69286-57-3 |
|
2-Fluorophenyl isocyanate
| 16744-98-2 |
|
4-Chloro-2-Phenylquinazoline 97%
| 6484-25-9 |
|
Tristearin
| 555-43-1 |
|
Rhodamine 116 Perchlorate, Laser Grade
| 62669-77-6 |
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| 2013-12-9 |
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| 28903-71-1 |
|
Biurea, 99% (EX N)
| 110-21-4 |
|
3-Methyl-2-nitrobenzoic acid, 98%
| 5437-38-7 |
|
2-Chloro-1,4-dimethoxybenzene, 99+%
| 2100-42-7 |
|
4-Bromo-2-fluorobenzaldehyde, 96%
| |
|
Cyanuric acid, 98%
| 108-80-5 |
|
LITHIUM TETRAPHENYLBORATE
| 14485-20-2 |
|
4-Quinolinecarboxaldehyde, 95%
| 4363-93-3 |
|
|