**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 107-19-7 |Propargyl Alcohol | 99.0 | 203-471-2 |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: T C
Risk Phrases: 10 23/24/25 34
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Flammable. Toxic by inhalation, in contact with skin and if
swallowed. Causes burns.Corrosive.Lachrymator (substance which
increases the flow of tears).
Potential Health Effects
Eye:
Causes eye burns. Lachrymator (substance which increases the flow
of tears).
Skin:
May be fatal if absorbed through the skin. Causes skin burns.
Ingestion:
May be fatal if swallowed. May cause severe and permanent damage to
the digestive tract. Causes gastrointestinal tract burns.
Inhalation:
Harmful if inhaled. Causes chemical burns to the respiratory tract.
Vapors may cause dizziness or suffocation.
Chronic:
No information found.
**** SECTION 4 - FIRST AID MEASURES ****
Eyes:
Get medical aid immediately. Do NOT allow victim to rub eyes or keep
eyes closed. Extensive irrigation with water is required (at least 30
minutes).
Skin:
Get medical aid immediately. Immediately flush skin with plenty of
water for at least 15 minutes while removing contaminated clothing
and shoes. Wash clothing before reuse. Destroy contaminated 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 immediately.
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. Do NOT use mouth-to-mouth
resuscitation.
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 may form an explosive mixture with air.
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:
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. Provide ventilation. A
vapor suppressing foam may be used to reduce vapors.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Wash thoroughly after 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. Do not ingest or inhale. Use with adequate
ventilation. Discard contaminated shoes. 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. Refrigerator/flammables.
**** 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
ventilation to keep airborne concentrations low.
Exposure Limits
CAS# 107-19-7:
United Kingdom, WEL - TWA: 1 ppm TWA; 2.3 mg/m3 TWA
United Kingdom, WEL - STEL: 3 ppm STEL; 7 mg/m3 STEL
Belgium - TWA: 1 ppm VLE; 2.3 mg/m3 VLE
France - VME: 1 ppm VME; 2 mg/m3 VME
Germany: 2 ppm TWA; 4.7 mg/m3 TWA
Germany: Skin absorber
Malaysia: 1 ppm TWA; 2.3 mg/m3 TWA
Netherlands: 1 ppm MAC; 2 mg/m3 MAC
Russia: 1 mg/m3 TWA
Spain: 1 ppm VLA-ED; 2.3 mg/m3 VLA-ED
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 a chemical apron. 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. 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, colorless to light straw
Odor: mild odor
pH: Not available.
Vapor Pressure: 18 mbar @ 20 C
Viscosity: 1.68 cP 20.00 deg
Boiling Point: 114 deg C
Freezing/Melting Point: -48-52C
Autoignition Temperature: 365 deg C ( 689.00 deg F)
Flash Point: 36 deg C ( 96.80 deg F)
Explosion Limits, lower: 1.90 vol %
Explosion Limits, upper: 86.20 vol %
Decomposition Temperature:
Solubility in water: Miscible.
Specific Gravity/Density: .9630g/cm3
Molecular Formula: C3H4O
Molecular Weight: 56.06
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, ignition sources, excess heat.
Incompatibilities with Other Materials:
Not available.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 107-19-7: UK5075000
LD50/LC50:
CAS# 107-19-7: Inhalation, mouse: LC50 = 2000 mg/m3/2H; Inhalation,
mouse: LC50 = 1750 mg/m3; Inhalation, rat: LC50 = 873 ppm/2H;
Inhalation, rat: LC50 = 1800 mg/m3; Oral, mouse: LD50 = 50 mg/kg;
Oral, mouse: LD50 = 50 mg/kg; Oral, rat: LD50 = 20 mg/kg; Oral, rat:
LD50 = 55 mg/kg; Skin, rabbit: LD50 = 16 mg/kg.
Carcinogenicity:
Propargyl Alcohol -
Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.
**** SECTION 12 - ECOLOGICAL INFORMATION ****
Ecotoxicity:
Water flea EC50 = 7.6 mg/L; 48 Hr.; Static, 21-23 degrees C, pH
7.4-9.4Fish: Fathead Minnow: LC50 =1.44-1.53 mg/L; 96 Hr.;
Flow-through condition; 24.7-25.7 degrees C
**** SECTION 13 - DISPOSAL CONSIDERATIONS ****
Dispose of in a manner consistent with federal, state, and local regulations.
**** SECTION 14 - TRANSPORT INFORMATION ****
IATA
Shipping Name: TOXIC LIQUID, FLAMMABLE, ORGANIC, N.O.S.*
Hazard Class: 6.1 (3)
UN Number: 2929
Packing Group: II
IMO
Shipping Name: TOXIC LIQUID, FLAMMABLE, ORGANIC, N.O.S.
Hazard Class: 6.1 (3)
UN Number: 2929
Packing Group: II
RID/ADR
Shipping Name: TOXIC LIQUID, FLAMMABLE, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2929
Packing group: II
USA RQ: CAS# 107-19-7: 1000 lb final RQ; 454 kg final RQ
**** SECTION 15 - REGULATORY INFORMATION ****
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: T C
Risk Phrases:
R 10 Flammable.
R 23/24/25 Toxic by inhalation, in contact with skin
and if swallowed.
R 34 Causes burns.
Safety Phrases:
S 9 Keep container in a well-ventilated place.
S 16 Keep away from sources of ignition - No
smoking.
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 33 Take precautionary measures against static
discharges.
S 36 Wear suitable protective clothing.
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# 107-19-7: 2
Canada
CAS# 107-19-7 is listed on Canada's DSL List.
CAS# 107-19-7 is listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 107-19-7 is listed on the TSCA inventory.
**** SECTION 16 - ADDITIONAL INFORMATION ****
MSDS Creation Date: 5/11/1999 Revision #3 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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