MATERIAL SAFETY DATA SHEET

 

Wausau Chemical Corporation, 2001 N. River Drive, Wausau, WI 54403

                                                                             Last Revision:               January 26, 2004

HMIS Hazard 4 – Extreme                  Health              1 3 – High                       Fire                  3 2 – Moderate               Reactivity         0 1 – Slight                      Other 0 - Least

Emergency       CHEMTREC              800-424-9300

Phones:            Wausau Chemical         715-842-2285

SECTION 1 - MATERIAL IDENTIFICATION

 

 

 

NAME:                        ETHYL ACETATE 99%

FORMULA:                CH₃COOC₂H₅; M.W. = 88.10

SYNONYMS:             Acetic Ester; Ethyl Ethanoate

MANUFACTURER:   Eastman Chemical Corp.; Union Carbide Corp.

SECTION 2  - HAZARDOUS INGREDIENTS

 

 

 

HAZARDOUS CHEMICAL               CAS #             PERCENT       PEL/TWA        SARA III, SEC 313    

Ethyl Acetate                                        141-78-6         >99                  400ppm                       NO

 

SECTION 3 – CHEMICAL AND PHYSICAL PROPERTIES

 

 

 

Appearance:           Clear, colorless liquid                      Boiling Point (^oF):                                 168^oF

Odor:                     Sweet ester                                    Freezing Point (^oF):                               -118.5 ^oF

pH:                         NA                                                            Specific Gravity (H₂O=1 @ 70^oF):       0.902

Water solubility:            8.6% W/V                               Vapor Pressure, mm Hg, 20^oC: 76mm

Vapor Density (air=1):  3.00                             Volatile Organic (VOC) content:           100%

Evaporation Rate (Butyl Acetate = 1)                6.20

SECTION 4 – FIRE AND EXPLOSION HAZARDS

 

 

Flash Point (Method):               24^oF                 Explosive Limits: Lower            2.2%

Flammable Limits:                     None                Auto Ignition Temperature:        None

Extinguishing Media:                 Dry chemical, carbon dioxide or alcohol resistant foam.

Special Fire Fighting Procedures and Hazards:  Wear chemical protective clothing and positive pressure self-contained breathing apparatus. Approach upwind to avoid toxic vapors. Water may be ineffective in fighting fire Use water to cool containers.

Unusual Fire & Explosion Hazards:                   Never use welding or cutting torch near drum (even empty). Product can ignite explosively.

SECTION 5 – REACTIVITY INFORMATION

 

 

Stable:    X  Unstable:               Hazardous Polymerization:   Occurs:                 Does not Occur:           X

 

Conditions to Avoid:                 Never use welding or cutting torch on or near containers, even if empty, as product or residue can ignite explosively. Metal containers, including tank truck or tank cars must be grounded when transferring material. Vapors are heavier than air and may travel along the ground or may be moved by ventilation and ignited by ignition sources.

 

Materials to Avoid:                   Avoid contact with strong alkalis, acid, and oxidizers.

 

Decomposition Products:          Carbon dioxide, Carbon monoxide.

 

Ethyl Acetate-99%                                                                                                                            Page 2

SECTION 6 – HEALTH HAZARDS – PROTECTIVE MEASURES  – FIRST AID

 

 

Carcinogen:      No

EYES:              Mild eye irritant with possible stinging, tearing and redness. Use chemical goggles when handling this material. In the event of contact flush with water for 15 minutes while holding eye lids apart. Get medical attention if symptoms develop.

 

SKIN:              Can cause skin irritation on repeated or prolonged contact. Use neoprene or rubber gloves and apron when handling this product. In the event of contact wash thoroughly with soap and water. Get medical attention if symptoms develop.

 

INHALATION:           Mist or vapors can cause irritation of the respiratory system. Remove to fresh air. If not breathing, perform artificial respiration.

 

INGESTION:              Small quantity not likely to be harmful. Larger amounts can be harmful.  Drink large amounts f water or milk. Get immediate medical attention.

 

IN ALL CASES:          GET PROMPT MEDICAL ATTENTION IF ADVERSE EFFECTS PERSIST

 

PRIMARY ROUTES OF ENTRY:      Skin, eyes, inhalation, ingestion.

 

HYGIENE:      Wash hands and face before eating or drinking. Wash soiled clothing before wearing again if contact occurs.

SECTION 7 – PRECAUTIONS FOR SAFE HANDLING, STORAGE AND USE

 

 

 

SPILLS AND LEAKS:            Contain to prevent loss to the environment. Eliminate all ignition sources. Absorb with vermiculite, or absorbent. Collect excess material. Prevent run-off to sanitary sewer, or water ways. If run-off occurs notify authorities.

 

STORAGE AND HANDLING:           Keep containers tightly closed. Store at ambient temperatures. Provide adequate ventilation when handling this product. Segregate all ignition sources.

 

WASTE DISPOSAL:              Follow recommendations of local, state and federal regulations.

 

EMPTY CONTAINERS:        Replace and firmly tighten closures. Store away from ignition sources or excessive heat. Vapors in the container can be explosive when exposed to a spark. Send to a recycling center or return to Wausau Chemical Corporation.

SECTION 8 – REGULATORY INFORMATION

 

 

 

DOT SHIPPING DESCRIPTION:                  Ethyl acetate, 3, UN1173, PGII

LABEL REQUIRED                                        Flammable

 

The information contained herein is given in good faith, but no warranty, representation, inducement or license of any kind is made, except that the information is accurate to the best of Wausau Chemical Corporation’s knowledge, or is obtained from sources believed by Wausau Chemical Corporation to be reliable and accurate. Wausau Chemical Corporation does not assume any legal responsibility for use or reliance upon the information being furnished. Customers are encouraged to conduct their own tests. Before using any product, read the container label directions as well as the Material Safety Data Sheet.

 

 

 

 

 

 

ND – Not Determined              NA – Not Applicable               NE – Not Established