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MSDS 
:
 Reagent Alcohol
CAS 
:
 64-17-5
SYNONYMS 
:
 Ethanol, Dehydrated Alcohol; Ethyl Hydrate; Specially Denatured     Alcohol.
**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****

+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
|----------------|--------------------------------------|----------|-----------|
| 64-17-5 |Ethyl alcohol | 90.0 | 200-578-6 |
|----------------|--------------------------------------|----------|-----------|
| 67-56-1 |Methyl alcohol | 5.0 | 200-659-6 |
|----------------|--------------------------------------|----------|-----------|
| 67-63-0 |Isopropyl alcohol | 5.0 | 200-661-7 |
+----------------+--------------------------------------+----------+-----------+
Text for R-phrases: see Section 16
Hazard Symbols: XN F
Risk Phrases: 11 20/21/22 68/20/21/22

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

EMERGENCY OVERVIEW
Highly flammable. Harmful by inhalation, in contact with skin and if
swallowed. Harmful : possible risk of irreversible effects through
inhalation, in contact with skin and if swallowed.

Potential Health Effects
Eye:
Causes severe eye irritation. May cause painful sensitization to
light. May cause chemical conjunctivitis and corneal damage.
Skin:
Causes moderate skin irritation. May be absorbed through the skin.
May cause cyanosis of the extremities.
Ingestion:
May be fatal or cause blindness if swallowed. May cause
gastrointestinal irritation with nausea, vomiting and diarrhea. May
cause systemic toxicity with acidosis. May cause central nervous
system depression, characterized by excitement, followed by headache,
dizziness, drowsiness, and nausea. Advanced stages may cause
collapse, unconsciousness, coma and possible death due to respiratory
failure.
Inhalation:
Causes respiratory tract irritation. May cause visual impairment and
possible permanent blindness. May cause narcotic effects in high
concentration. Vapors may cause dizziness or suffocation.
Chronic:
Prolonged or repeated skin contact may cause defatting and
dermatitis. May cause reproductive and fetal effects. Laboratory
experiments have resulted in mutagenic effects. Animal studies have
reported the development of tumors. Prolonged exposure may cause
liver, kidney, and heart damage.

**** 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. Flush skin with plenty of water for at least 15
minutes while removing contaminated clothing and shoes. Wash clothing
before reuse.
Ingestion:
Call a poison control center. If swallowed, do not induce vomiting
unless directed to do so by medical personnel. Never give anything by
mouth to an unconscious person. Get medical aid.
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:
Effects may be delayed. Ethanol may inhibit methanol metabolism.
Treat symptomatically and supportively. Persons with skin or eye
disorders or liver, kidney, chronic respiratory diseases, or central
and peripheral nervous sytem diseases may be at increased risk from
exposure to this substance.
Antidote:
Ethanol may inhibit methanol metabolism.

**** SECTION 5 - FIRE FIGHTING MEASURES ****

General Information:
Containers can build up pressure if exposed to heat and/or fire. 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. Will burn
if involved in a fire. Flammable Liquid. Can release vapors that form
explosive mixtures at temperatures above the flashpoint. Use water
spray to keep fire-exposed containers cool. Containers may explode
in the heat of a fire. May form explosive peroxides. Vapors may be
heavier than air. They can spread along the ground and collect in
low or confined areas. Will be easily ignited by heat, sparks or
flame.
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. For large fires, use dry chemical, carbon dioxide,
alcohol-resistant foam, or water spray. Cool containers with
flooding quantities of water until well after fire is out.

**** 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. Provide ventilation. A vapor suppressing
foam may be used to reduce vapors. Water spray may reduce vapor but
may not prevent ignition in closed spaces.

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

Handling:
Wash thoroughly after handling. Remove contaminated clothing and
wash before reuse. Use only in a well-ventilated area. 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. 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. Keep from contact
with oxidizing materials. Store in a cool, dry, well-ventilated area
away from incompatible substances. Flammables-area. Do not store
near perchlorates, peroxides, chromic acid or nitric acid.

**** 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 adequate general or local exhaust
ventilation to keep airborne concentrations below the permissible
exposure limits. Use only under a chemical fume hood.
Exposure Limits
CAS# 64-17-5:
United Kingdom, WEL - TWA: 1000 ppm TWA; 1920 mg/m3 TWA
United Kingdom, WEL - STEL: 3000 ppm STEL; 5760 mg/m3 STEL
United States OSHA: 1000 ppm TWA; 1900 mg/m3 TWA
Belgium - TWA: 1000 ppm VLE; 1907 mg/m3 VLE
France - VME: 1000 ppm VME; 1900 mg/m3 VME
France - VLE: 5000 ppm VLE; 9500 mg/m3 VLE
Germany: 500 ppm TWA; 960 mg/m3 TWA
Malaysia: 1000 ppm TWA; 1880 mg/m3 TWA
Netherlands: 500 ppm MAC; 1000 mg/m3 MAC
Russia: 1000 mg/m3 TWA
Spain: 1000 ppm VLA-ED; 1910 mg/m3 VLA-ED
CAS# 67-56-1:
United Kingdom, WEL - TWA: 200 ppm TWA; 266 mg/m3 TWA
United Kingdom, WEL - STEL: 250 ppm STEL; 333 mg/m3 STEL
United States OSHA: 200 ppm TWA; 260 mg/m3 TWA
Belgium - TWA: 200 ppm VLE; 266 mg/m3 VLE
Belgium - STEL: 250 ppm VLE; 333 mg/m3 VLE
France - VME: 200 ppm VME; 260 mg/m3 VME
France - VLE: 1000 ppm VLE; 1300 mg/m3 VLE
Germany: 200 ppm TWA; 270 mg/m3 TWA
Germany: Skin absorber
Japan: 200 ppm OEL; 260 mg/m3 OEL
Malaysia: 200 ppm TWA; 262 mg/m3 TWA
Netherlands: 200 ppm MAC; 260 mg/m3 MAC
Russia: 5 mg/m3 TWA
Spain: 200 ppm VLA-ED; 266 mg/m3 VLA-ED
Spain: 250 ppm VLA-EC; 333 mg/m3 VLA-EC
CAS# 67-63-0:
United Kingdom, WEL - TWA: 400 ppm TWA; 999 mg/m3 TWA
United Kingdom, WEL - STEL: 500 ppm STEL; 1250 mg/m3 STEL
United States OSHA: 400 ppm TWA; 980 mg/m3 TWA
Belgium - TWA: 400 ppm VLE; 997 mg/m3 VLE
Belgium - STEL: 500 ppm VLE; 1248 mg/m3 VLE
France - VLE: 400 ppm VLE; 980 mg/m3 VLE
Germany: 200 ppm TWA; 500 mg/m3 TWA
Japan: 400 ppm Ceiling; 980 mg/m3 Ceiling
Malaysia: 400 ppm TWA; 983 mg/m3 TWA
Netherlands: 250 ppm MAC; 650 mg/m3 MAC
Russia: 10 mg/m3 TWA
Spain: 400 ppm VLA-ED; 998 mg/m3 VLA-ED
Spain: 500 ppm VLA-EC; 1250 mg/m3 VLA-EC

Personal Protective Equipment

Eyes:
Wear chemical splash goggles.
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: aromatic odor
pH: No data
Vapor Pressure: 44 mm Hg
Viscosity: 1.2 cp
Boiling Point: 173.3 deg F
Freezing/Melting Point: -173.4 deg F
Autoignition Temperature: 685 deg F ( 362.78 deg C)
Flash Point: 55 deg F ( 12.78 deg C)
Explosion Limits, lower: 3.3 vol %
Explosion Limits, upper: 19 vol %
Decomposition Temperature: Not available.
Solubility in water: Soluble.
Specific Gravity/Density: 0.8
Molecular Formula: CH3CH2OH
Molecular Weight: 46.0414

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

Chemical Stability:
Stability unknown. This material may be sensitive to peroxide
formation.
Conditions to Avoid:
High temperatures, incompatible materials, ignition sources, excess
heat, oxidizers.
Incompatibilities with Other Materials:
Acetyl bromide, alkyl aluminum salts, beryllium dihydride, carbon
tetrachloride + metals, chloroform + heat, chloroform + sodium
hydroxide, cyanuric chloride, diethyl zinc, nitric acid,
potassium-tert-butoxide, strong acids, caustics (e.g. ammonia,
ammonium hydroxide, calcium hydroxide, potassium hydroxide, sodium
hydroxide), alliphatic amines, isocyanates, chromic anhydride,
Oxidants (such as barium perchlorate, bromine, chlorine, hydrogen
peroxide, lead perchlorate, perchloric acid, sodium hypochlorite).,
perchloric acid, phosphorus trioxide, Attacks some forms of
plastics, rubbers, and coatings., active metals, strong oxidizing
agents, alkali metals, ammonia, hydrazine, peroxides, sodium, acid
anhydrides, calcium hypochlorite, chromyl chloride, nitrosyl
perchlorate, bromine pentafluoride, silver nitrate, mercuric
nitrate, magnesium perchlorate, acid chlorides, platinum, uranium
hexafluoride, silver oxide, iodine heptafluoride, disulfur
dichloride, tetrachlorosilane + water, acetyl chloride, permanganic
acid, ruthenium (VIII) oxide, uranyl perchlorate, potassium dioxide,
halogens, aluminum.
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# 64-17-5: KQ6300000
CAS# 67-56-1: PC1400000
CAS# 67-63-0: NT8050000
LD50/LC50:
CAS# 64-17-5: Draize test, rabbit, eye: 500 mg Severe; Draize test,
rabbit, eye: 500 mg/24H Mild; Draize test, rabbit, skin: 20 mg/24H
Moderate; Inhalation, mouse: LC50 = 39 gm/m3/4H; Inhalation, rat:
LC50 = 20000 ppm/10H; Oral, mouse: LD50 = 3450 mg/kg; Oral, rabbit:
LD50 = 6300 mg/kg; Oral, rat: LD50 = 7060 mg/kg; Oral, rat: LD50 =
9000 mg/kg.
CAS# 67-56-1: Draize test, rabbit, eye: 40 mg Moderate; Draize test,
rabbit, eye: 100 mg/24H Moderate; Draize test, rabbit, skin: 20
mg/24H Moderate; Inhalation, rabbit: LC50 = 81000 mg/m3/14H;
Inhalation, rat: LC50 = 64000 ppm/4H; Oral, mouse: LD50 = 7300
mg/kg; Oral, rabbit: LD50 = 14200 mg/kg; Oral, rat: LD50 = 5600
mg/kg; Skin, rabbit: LD50 = 15800 mg/kg.
CAS# 67-63-0: Draize test, rabbit, eye: 100 mg Severe; Draize test,
rabbit, eye: 10 mg Moderate; Draize test, rabbit, eye: 100 mg/24H
Moderate; Draize test, rabbit, skin: 500 mg Mild; Inhalation, mouse:
LC50 = 53000 mg/m3; Inhalation, rat: LC50 = 16000 ppm/8H; Inhalation,
rat: LC50 = 72600 mg/m3; Oral, mouse: LD50 = 3600 mg/kg; Oral, mouse:
LD50 = 3600 mg/kg; Oral, rabbit: LD50 = 6410 mg/kg; Oral, rat: LD50 =
5045 mg/kg; Oral, rat: LD50 = 5000 mg/kg; Skin, rabbit: LD50 = 12800
mg/kg.
Carcinogenicity:
Ethyl alcohol -
Not listed by ACGIH, IARC, or NTP.
Methyl alcohol -
Not listed by ACGIH, IARC, or NTP.
Isopropyl alcohol -
Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.

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

Ecotoxicity:
Fish: Rainbow trout: LC50 = 12900-15300 mg/L; 96 Hr; Flow-through @
24-24.3CFish: Rainbow trout: LC50 = 11200 mg/L; 24 Hr; Fingerling
(Unspecified)Bacteria: Phytobacterium phosphoreum: EC50 = 34900
mg/L; 5-30 min; Microtox testCAS# 64-17-5: When spilled on land it
is apt to volatilize, biodegrade, and leach into the ground water,
but no data on the rates of these processes could be found. Its fate
in ground water is unknown. When released into water it will
volatilize and probably biodegrade. It would not be expected to
adsorb to sediment or bioconcentrate in fish.

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

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

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

IATA
Shipping Name: ALCOHOLS, N.O.S.
Hazard Class: 3
UN Number: 1987
Packing Group: II
IMO
Shipping Name: ALCOHOLS, N.O.S.
Hazard Class: 3
UN Number: 1987
Packing Group: II
RID/ADR
Shipping Name: ALCOHOLS, N.O.S.
Hazard Class: 3
UN Number: 1987
Packing group: II
USA RQ: CAS# 67-56-1: 5000 lb final RQ; 2270 kg final RQ

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

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN F
Risk Phrases:
R 11 Highly flammable.
R 20/21/22 Harmful by inhalation, in contact with
skin and if swallowed.
R 68/20/21/22 Harmful : possible risk of
irreversible effects through inhalation, in contact
with skin and if swallowed.
Safety Phrases:
S 7 Keep container tightly closed.
S 16 Keep away from sources of ignition - No
smoking.
S 24/25 Avoid contact with skin and eyes.
S 36/37 Wear suitable protective clothing and
gloves.
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# 64-17-5: 0
CAS# 67-56-1: 1
CAS# 67-63-0: 1
Canada
CAS# 64-17-5 is listed on Canada's DSL List.
CAS# 67-56-1 is listed on Canada's DSL List.
CAS# 67-63-0 is listed on Canada's DSL List.
CAS# 64-17-5 is listed on Canada's Ingredient Disclosure List.
CAS# 67-56-1 is listed on Canada's Ingredient Disclosure List.
CAS# 67-63-0 is listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 64-17-5 is listed on the TSCA inventory.
CAS# 67-56-1 is listed on the TSCA inventory.
CAS# 67-63-0 is listed on the TSCA inventory.

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

Text for R-phrases from Section 2
R 11 Highly flammable.
R 23/24/25 Toxic by inhalation, in contact with skin and
if swallowed.
R 36 Irritating to eyes.
R 39/23/24/25 Toxic : danger of very serious irreversible
effects through inhalation, in contact with skin and if swallowed.
R 67 Vapours may cause drowsiness and dizziness.
MSDS Creation Date: 6/19/1998 Revision #7 Date: 11/02/2004

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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