Product Description and Handling Guide
Ethyl Acetate
Ethyl Acetate
O
;
CH3 – CH2 – O – C – CH3
Acetic acid ethyl ester
Acetic ester
CAS no. 141-78-6
EC no. 205-500-4
Product description
Ethyl Acetate is a neutral colorless liquid with a faint and pleasant fruity odor. It is miscible in all
proportions with the common organic solvents.
Dissolving power:
Ethyl Acetate is an excellent solvent for nitrocellulose, cellulose ethers, celluloid, chlorinated
rubber, some natural resins and numerous synthetic resins e.g. polyvinyl acetates, polyacrylates,
polystyrene (coatings) and alkyd resins as well as plasticizers, fats, waxes and oils.
A mixture of Ethyl acetate and 20 % ethanol is a good solvent for cellulose acetate.
The following substances are insoluble:
Rubber, bitumen, polyisobutylene, polyvinyl carbazole, polyvinyl chloride (not post-chlorinated)
and some natural resins e.g. elemi, shellac, dammar and congo copal.
Possible applications
The main uses of Ethyl Acetate are in the manufacture of a variety of coating formulations such as
epoxies, urethanes, cellulosics, acrylics and vinyls. Applications for these coatings are numerous
including nitrocellulose and cellulose acetate lacquers, varnishes and shellacs for wood furniture
and fixtures, auto refinishing, decorating ceramic objects, and architectural coatings for interiors
and exteriors. It is a solvent component in adhesives, in spread-coating compounds for artificial
leather, and in cleaners (paint solvents or thinners). Ethyl Acetate may be used as a solvent for the
isocyanate component of catalyzed lacquers.
Due to its low toxicity and agreeable odor, Ethyl Acetate has applications as a solvent in inks for
flexographic and rotogravure printing, where its main function is to dissolve the resin, control the
viscosity and modify the drying rate. Ethyl acetate can also be used for preparing wool fabrics for
dying. It may be used in organic syntheses (esters, drugs), and as an extraction solvent in the
production of pharmaceuticals and foods.
PDHG – ETAC - Nov-2011
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Product Description and Handling Guide
Ethyl Acetate
Ethyl Acetate may also be used as a gelling agent in the manufacture of powder, in the
manufacture of essences and perfumes, as a denaturant, as an auxiliary in the manufacture of
glazed and transparent paper, and as an additive to polishes. In the construction sector, Ethyl
Acetate may be used as a hardener for the alkali-sodium silicate stabilizer (alkali silicates)
employed in soil stabilization by the soil injection technique.
Physical Properties
Typical Properties
Unit
Boiling point at 1 Atm (1013 hPa)
Critical Compresibility Factor
Critical Pressure
Critical Temperature
Critical Volume
Dielectric Constant at 20 °C
Evaporation rate (n-Butyl Acetate = 1)
°C
Kg/cm2
°C
cm3/gmol
Evaporation number (diethyl ether = 1)
Heat of Vaporization
at 20 °C
at 30 °C
at 50 °C
Liquid Heat Capacity
at 20 °C
at 30 °C
at 50 °C
Liquid Thermal Conductivity
at 20 °C
at 30 °C
at 50 °C
Melting temperature
Molar mass
Refractive index nD at 20 °C
Solubility: Ethyl acetate in water at 20 °C
Water in ethyl acetate at 20 °C
Surface Tension
at 20°C
at 30°C
at 50 °C
Vapor density (Air =1)
Viscosity
at 20 °C
at 30 °C
at 50 °C
Vapor density (Air =1)
PDHG – ETAC - Nov-2011
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77
0.255
39.56
250.15
286
6.0
4.5
2.9
BTU/lb
BTU/lb
BTU/lb
BTU/lb/°F
BTU/lb/°F
BTU/lb/°F
BTU/ft/sec/°F
BTU/ft/sec/°F
BTU/ft/sec/°F
°C
g/mol
wt. %
wt. %
dynes/cm
dynes/cm
dynes/cm
mPa · s
mPa · s
mPa · s
175.6
172.6
166.4
0.460
0.467
0.483
2.34 x 10-5
2.28 x 10-5
2.17 x 10-5
– 83.55
88.11
1.371 – 1.373
8.0
3.3
23.8
22.7
20.4
3.04
0.45
0.41
0.33
3.04
Product Description and Handling Guide
Ethyl Acetate
Ethyl Acetate
Ethyl Acetate
°C
0
5
10
15
20
25
°C
30
35
40
45
50
0.93
Vapor Pressure (Kg/cm2)
0.92
Density (gr/cm3)
0
5
10
15
20
32
41
50
59
68
25
30
35
40
45
50
77
86
95
104
113
122
0.45
0.91
0.90
0.89
0.88
0.87
0.86
0.85
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
0.84
32
41
50
59
68
77
86
95
104
113
122
°F
°F
°F
32
41
50
59
68
77
86
95
104
113
122
°C
0
5
10
15
20
25
30
35
40
45
50
Liquid Density
(g/cm³)
0.9225
0.9168
0.9111
0.9053
0.8995
0.8936
0.8877
0.8817
0.8756
0.8695
0.8634
°F
32
41
50
59
68
77
86
95
104
113
122
°C
0
5
10
15
20
25
30
35
40
45
50
Vapor Pressure
(Kg/cm2 )
0.033
0.044
0.058
0.076
0.099
0.127
0.161
0.203
0.253
0.313
0.384
hPa
5.6
7.9
10.9
14.8
20.0
26.5
34.8
45.2
58.1
74.0
93.4
The above characteristic data are intended for the purpose of product description and are not the subject of continuous
monitoring. Further physical properties and characteristic data as well as information on safety and handling are listed
in the material safety data sheet and the sales specifications. Please consult www.celanese.com
Shelf life
The shelf life of Ethyl Acetate is one year. The shelf life dates from the day of packaging for small
containers; for bulk product, it is the day of delivery. This period is in general applicable to
material stored under recommended conditions (see Storage and Handling sections). When product
exceeds its shelf life or storage deviates from the recommended conditions, periodic monitoring
may be required to verify quality status of the product.
Storage
Air1,2 or Dry Nitrogen1,2,3
Ambient
Atmospheric
Outside, detached tanks
Cool, dry, well ventilated area
Recommended Blanketing
Recommended Temperature
Recommended pressure
Bulk Quantities
Small Containers
1. Refer to NFPA #77 “Static Electricity” for proper electrical grounding procedures.
2. See the National Fire Protection Agency (NFPA) #30 “Flammable and Combustible
Liquids Code” and consult with qualified fire protection specialists to determine specific
storage tank design requirements.
3. Blanketing may be used to retain quality in long-term storage conditions.
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Product Description and Handling Guide
Ethyl Acetate
Handling
o
o
o
o
o
o
o
o
o
o
o
Thoroughly review Material Safety Data Sheet before handling product.
Keep containers closed when not in use.
Open containers slowly to allow any excess pressure to vent.
Keep away from heat, sparks, flame or other sources of ignition.
Protect small containers from physical damage.
Use proper electrical grounding and bonding procedures when loading, unloading and
transferring. Refer to NFPA #77 “Static Electricity” for proper electrical grounding procedures.
Refer to the Material Safety Data Sheet for more information on materials to avoid.
Use spark-resistant tools.
Electrical equipment and circuits in all storage and handling areas must conform to
requirements of national electrical code (Articles 500 and 501) for hazardous location.
Do not load into compartments adjacent to heated cargos.
Closed containers exposed to temperatures above 49 °C (120 °F) in transit or storage may
develop excessive vapor pressure.
Packaging
The following containers are suitable for handling and transportation of Ethyl Acetate:
• DOT 111A100W1 Tank Cars
• DOT MC 307 or DOT 407 Tank Trucks
• UN 1A1/X1.2/300 55-Gallon Carbon Steel Drums
• IMO 1 ISO Tank
• Ship Tank and Barge
Ethyl Acetate is available from Celanese Chemicals as bulk material.
PDHG – ETAC - Nov-2011
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Product Description and Handling Guide
Ethyl Acetate
Materials of Construction for Storage and Transportation
Unit / element
Acceptable Material
Alternate Material
Tank
Stainless Steel1
Piping
Carbon Steel
Valves
Carbon Steel
Pumps
Cast Iron, Carbon Steel
Aluminum2
Lined Carbon Steel3
Carbon Steel4
Stainless Steel1,
Aluminum2
Stainless Steel1,
Aluminum2
Stainless Steel1
Relief Valves
Carbon Steel
Stainless Steel1
Gaskets
Glass filled PTFE 5
PTFE5
Pump Seals
Single Mechanical Seal: #5
silicon carbide faces
Valve Packing
Pipe End Connections
PTFE 5
Welded and flanged system
Braided PTFE5
Threaded with PTFE5
tape thread lubricant
Heat Exchanger
Hoses
Product side:
Carbon Steel
Stainless Steel1
Product Side:
Stainless Steel1
Aluminum2
Tank Truck
Stainless Steel1
Aluminum2
1
Tank Car
Stainless Steel
Iso Tank
Stainless Steel1
Barge
Stainless Steel1
Ship Tank
Stainless Steel1
1.
2.
3.
4.
5.
6.
Carbon to
–
Aluminum2
Carbon Steel4
Aluminum2
Carbon Steel4
Carbon Steel4
Lined Carbon Steel3
Zn Lined Carbon Steel6
Lined Carbon Steel3
Zn Lined Carbon Steel6
Type 304 or 316 Stainless Steel
Use 3000, 5000, 6000 series Aluminum when temperature does not exceed 120 oF (49 oC).
Lining refers to high baked phenolic resin.
Rust Free
Polytetrafluoroethylene
Zn Lining refers to Zinc Silicate, Inorganic Zinc or Zinc Rich Inorganic
For further information on safety and handling, please use the following link: http://www.celanese.com/msds/
PDHG – ETAC - Nov-2011
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Product Description and Handling Guide
Ethyl Acetate
Guidelines
Chemical Inventory Status
The substance is listed in the following chemical inventories:
Chemical Inventory Status
AICS
(Australia)
DSL
(Canada)
NDSL
(Canada)
IECSC
(China)
EINECS
(Europe)
ELINCS
(Europe)
ENCS
(Japan)
ISHL
(Japan)
KECI
(Korea)
NZIoC
PICCS
TSCA
(New Zealand)
(Philippines)
(USA)
Listed
X
X
Comment
X
X
X
X
X
EC-No.: 205-500-4
Japanese ENCS Number (2)-726
Japanese ISHL Number (2)-726
Korean ID Number: KE-00047 /
97-1-161
X
X
X
•
REACh
Celanese is aware of the obligations imposed by the European Union legislation REACh
(“Registration, Evaluation, Authorization and Restriction of Chemicals”) on EU
manufacturers and importers as well as on downstream users. We are obliged to comply
with the requirements of the REACh legislation relating to our European manufacturing
facilities, our own imports as well as our obligations as a downstream user in the European
chemical industry. Should you require additional information, please contact Celanese at
REACH@celanese.com
•
BSE/TSE Statement
Ethyl Acetate is produced via esterification of Acetic Acid and Ethanol, and no materials
of animal origin are used in its manufacture. Therefore, Celanese does not expect this
product to pose any risk for the transmission of Bovine Spongiform Encephalopathy
(BSE) and Transmissible Spongiform Encephalopathies (TSE).
•
Allergens Guide
Based on the knowledge of our raw materials and manufacturing process, Celanese Acetyl
Intermediates does not expect any of the following allergens and/or intolerance factors to
be present in Ethyl Acetate: Egg and egg products, milk and milk products, peanuts or
peanut derivatives, tree nuts, fish and fish products, shellfish (crustaceans), molluscs, and
crabs. No nutritional data is available for Ethyl Acetate.
PDHG – ETAC - Nov-2011
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Product Description and Handling Guide
Ethyl Acetate
•
Residual Solvents
Ethyl Acetate is listed as class 3 solvent in the the “Tripartite Guideline”
(CPMP/ICH/283/95 and CPMP/ICH/1940/00) and in USP-467 (2007). Based on our
knowledge of process technology and product characteristics, Celanese Ethyl Acetate is
not expected to contain other Residual Solvents above the concentration limits specified by
the mentioned guidelines.
•
TSCA
Ethyl Acetate (CAS# 141-78-6) manufactured by Celanese complies with all applicable
rules or orders under the Toxic Substances Control Act (TSCA).
•
Kosher
Ethyl Acetate manufactured by Celanese is Kosher certified.
•
Others
Ethyl Acetate contains no melamine, cyanuric acid, or irradiated products, and neither of
these materials is included in or produced in the manufacturing process.
Celanese Pte Ltd
10 Anson Road, #14-01 / 02,
International Plaza
Singapore (079903)
Tel: (65) 6513-0443
Fax: (65) 6227-8397
Celanese (Shanghai) International
Trading Co. Ltd
4560 Jinke Road
Zhang Jiang, Pudong New Area
Shanghai 201203 P. R. China
Tel: +86-21-38619288
Fax: +86-21-38619588
Celanese Chemicals (North
America)
1601 West LBJ Freeway
Dallas, TX 75234
Tel: 1-972-443-4000
Celanese Chemicals (Europe GmbH)
Frankfurter Straße 111
61476 Kronberg im Taunus
Deutschland / Germany
Tel: +49 69 45009 0
Fax: +49 69 45009 50000
The information contained in this publication is based on our present state of knowledge and is intended to provide general notes on our products and their uses. It
should not be construed as promising or guaranteeing specific properties of the products described or their suitability for a particular application. User is solely
responsible for determining the suitability of the products for the intended purpose. To the best of our knowledge the information in this publication is accurate;
however we do not assume any liability whatsoever for the accuracy and completeness of such information. We strongly recommend that users seek and adhere to
our current instructions for handling these products, and to entrust the handling of such products to adequately trained personnel only. Please adhere to the
instructions and information contained in the corresponding Material Safety Data Sheets (MSDS) before attempting to process our products. Any existing industrial
property rights must be observed. User is solely responsible for investigating and checking the regulatory approval status. The quality of our products is guaranteed
under our General Conditions of Sale.
PDHG – ETAC - Nov-2011
Superseedes: PH-070-8 04/03, PD A 2662 d Aug. 2006, and PD A 2662 d May.2004
Page 7 of 7