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MSDS 
:
 Ethyl chloroacetate, p.a.
CAS 
:
 105-39-5
SYNONYMS 
:
 Chloroacetic acid ethyl ester; Ethyl alpha-chloroacetate; Ethyl     chlorethanoate; Ethyl monochloroacetate; Acetic acid, chloro-, ethyl     ester
**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****

+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 105-39-5 |Ethyl cloroacetate, p.a. | 100 | 203-294-0 |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: T N
Risk Phrases: 10 23/24/25 50

**** SECTION 3 - HAZARDS IDENTIFICATION ****

EMERGENCY OVERVIEW
Flammable. Toxic by inhalation, in contact with skin and if
swallowed. Very toxic to aquatic organisms.Lachrymator (substance
which increases the flow of tears).Dangerous for the environment.

Potential Health Effects
Eye:
Causes severe eye irritation. Lachrymator (substance which
increases the flow of tears).
Skin:
Causes skin irritation. Harmful if absorbed through the skin.
Ingestion:
Harmful if swallowed. Causes digestive tract irritation.
Inhalation:
Causes respiratory tract irritation. Vapors may cause dizziness or
suffocation. Harmful if inhaled.
Chronic:
Possible cancer hazard based on tests with laboratory animals.
Halogenated acid ester compounds have the potential to produce
pulmonary edema.

**** 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 soap and
water for at least 15 minutes while removing contaminated clothing
and shoes. Immediately flush skin with plenty of soap and water for
at least 15 minutes while removing contaminated clothing and shoes.
Wash clothing before reuse.
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. Wash mouth out with
water.
Inhalation:
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:

**** 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. Water runoff can cause environmental damage. Dike
and collect water used to fight fire. Vapors may form an explosive
mixture with air. Vapors can travel to a source of ignition and
flash back. Will burn if involved in a fire. Use water spray to keep
fire-exposed containers cool. Flammable liquid and vapor. Vapors may
be heavier than air. They can spread along the ground and collect
in low or confined areas. May ignite or explode on contact with steam
or moist air.
Extinguishing Media:
Use water spray to cool fire-exposed containers. DO NOT USE WATER!
For large fires, use water spray, fog or alcohol-resistant foam. For
small fires, use carbon dioxide, dry chemical, dry sand, or
alcohol-resistant foam. Contact professional fire-fighters
immediately.

**** 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. Avoid runoff into storm sewers and
ditches which lead to waterways. Clean up spills immediately,
observing precautions in the Protective Equipment section. Remove all
sources of ignition. Use a spark-proof tool. Provide ventilation. Do
not expose spill to water. A vapor suppressing foam may be used to
reduce vapors.

**** SECTION 7 - HANDLING and STORAGE ****

Handling:
Wash thoroughly after handling. Do not allow water to get into the
container because of violent reaction. Ground and bond containers
when transferring material. Use spark-proof tools and explosion proof
equipment. Empty containers retain product residue, (liquid and/or
vapor), and can be dangerous. Avoid contact with heat, sparks and
flame. Do not get on skin or in eyes. Do not ingest or inhale. Do
not allow contact with water. Use only in a chemical fume hood. 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 heat, sparks, and flame. Keep away from sources of
ignition. Store in a tightly closed container. Store in a cool, dry,
well-ventilated area away from incompatible substances. Keep away
from water. Flammables-area.

**** SECTION 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION ****

Engineering Controls:
Use explosion-proof ventilation equipment. Facilities storing or
utilizing this material should be equipped with an eyewash facility
and a safety shower. 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.
Skin:
Wear appropriate protective gloves and clothing to
prevent skin exposure.
Clothing:
Wear appropriate protective clothing to minimize
contact with skin.
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 a respirator's use.

**** SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES ****

Physical State: Liquid
Appearance: clear, colorless - colorless liquid
Odor: pungent odor - fruity odor
pH: Not available.
Vapor Pressure: 3.3 mm Hg @ 20 C
Viscosity: Not available.
Boiling Point: 144 deg C @ 760.00mm Hg
Freezing/Melting Point: -27 deg C
Autoignition Temperature: Not available.
Flash Point: 54 deg C ( 129.20 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: Insoluble.
Specific Gravity/Density: 1.1450g/cm3
Molecular Formula: C4H7ClO2
Molecular Weight: 122.55

**** SECTION 10 - STABILITY AND REACTIVITY ****

Chemical Stability:
Combines vigorously or explosively with water. Volatile in steam.
Conditions to Avoid:
Incompatible materials, ignition sources, excess heat, exposure to
moist air or water, steam.
Incompatibilities with Other Materials:
Strong oxidizing agents, strong reducing agents, strong bases, strong
acids.
Hazardous Decomposition Products:
Hydrogen chloride, phosgene, carbon monoxide, irritating and toxic
fumes and gases, carbon dioxide.
Hazardous Polymerization: Has not been reported.

**** SECTION 11 - TOXICOLOGICAL INFORMATION ****

RTECS#:
CAS# 105-39-5: AF9110000
LD50/LC50:
CAS# 105-39-5: Draize test, rabbit, eye: 250 ug Severe; Draize test,
rabbit, eye: 250 ug/24H Severe; Inhalation, rat: LC50 = 3330
uL/m3/4H; Oral, mouse: LD50 = 350 mg/kg; Oral, rat: LD50 = 180
mg/kg; Skin, rabbit: LD50 = 230 mg/kg; Skin, rat: LD50 = 161 mg/kg.
Carcinogenicity:
Ethyl cloroacetate, p.a. -
Not listed by ACGIH, IARC, NIOSH, NTP, or OSHA.
Other:
See actual entry in RTECS for complete information.

**** SECTION 12 - ECOLOGICAL INFORMATION ****

Ecotoxicity:
Ethyl chloroacetate is not expected to adsorb to sediments in water
or bioconcentrate in fish and no significant volatilization is
expected to occur. It is expected to leach extensively in soil and
reach the ground water where it sould hydrolyze completely. Ethyl
chloroacetate is also expected to degrade ultimately to small,
oxygenated organic molecules in the atmosphere.

**** SECTION 13 - DISPOSAL CONSIDERATIONS ****

Dispose of in a manner consistent with federal, state, and local regulations.

**** SECTION 14 - TRANSPORT INFORMATION ****

IATA
Shipping Name: ETHYL CHLOROACETATE
Hazard Class: 6.1
UN Number: 1181
Packing Group: II
IMO
Shipping Name: ETHYL CHLOROACETATE
Hazard Class: 6.1
UN Number: 1181
Packing Group: II
RID/ADR
Shipping Name: ETHYL CHLOROACETATE
Dangerous Goods Code: 6.1(16B)
UN Number: 1181

**** SECTION 15 - REGULATORY INFORMATION ****

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: T N
Risk Phrases:
R 10 Flammable.
R 23/24/25 Toxic by inhalation, in contact with skin
and if swallowed.
R 50 Very toxic to aquatic organisms.
Safety Phrases:
S 7/9 Keep container tightly closed and in a
well-ventilated place.
S 9 Keep container in a well-ventilated place.
S 16 Keep away from sources of ignition - No
smoking.
S 33 Take precautionary measures against static
discharges.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
S 61 Avoid release to the environment. Refer to
special instructions/Safety data sheets.
WGK (Water Danger/Protection)
CAS# 105-39-5: 2
United Kingdom Occupational Exposure Limits

Canada
CAS# 105-39-5 is listed on Canada's DSL List.
CAS# 105-39-5 is listed on Canada's Ingredient Disclosure List.
Exposure Limits
US FEDERAL
TSCA
CAS# 105-39-5 is listed on the TSCA inventory.

**** SECTION 16 - ADDITIONAL INFORMATION ****

MSDS Creation Date: 2/25/1999 Revision #1 Date: 8/02/2000

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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