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MSDS Material Safety Data Sheet
CAS

24937-78-8
108-05-4

File Name: dcc_com_tw---my_eva_da500_eng.asp
                 MSDS of Ethylene Vinyl Acetate Emulsion (DA-500)
SECTION 1: MANUFACTURE/SUPPLIER INFORMATION

MANUFACTURER/SUPPLIER NAME: Dairen Chemical (M) SDN BHD (466743X)
MANUFACTURER/SUPPLIER ADD: PLO 18, Tanjung Langsat Indusrial Estate, Mukim Sg. Tiram, Pasir Gudang, 81700 Johor,
Malaysia
CONSULTANTS AND PHONE NO: Dairen Chemical (M) SDN BHD (466743X) 60-7-2565800/1/2/3
EMERGENCY PHONE NO: 60-7-2565800/1/2/3 FAX NO: 60-7-2565799
SALES PHONE NO: 60-7-2565800/1/2/3 ISSUE DATE: 15th May 2008


SECTION 2: IDENTIFICATION
PRODUCT NAME: Ethylene Vinyl Acetate Emulsion (DA-500)
CAS NO: 24937-78-8
SYNONYMS: EVA
HAZARDOUS INGREDIENTS:
EXPOSURE LIMITS (OSHA-PEL): No data
CHEMICAL NAME: Vinyl Acetate (CAS NO: 108-05-4)
LD50 (Oral/Rat): No data
MOLECULAR FORMULA:CH3COOCHCH2
LC50 (Inh./Rat): No data
WEIGHT % : 0.5 max


SECTION 3: PHYSICAL DATA
PHYSICAL STATE: Emulsion APPEARANCE AND ODOR: Milky white Emulsion
BOILING POINT: 100oC MELTING POINT: N/A
SPECIFIC GRAVITY(H2O): 1.07 VAPOR PRESSURE: N/A
EVAPORATION RATE(H2O): 1 VAPOR DENSITY (air=1): N/A
SOLUBILITY IN WATER(by wt %):100% PERCENT VOLATILE(by wt %): 45%


SECTION 4: FIRE AND EXPLOSION DATA
FLASH POINT (closed cup) No Data
UPPER EXPLOSION LIMIT (UEL) No Data
LOWER EXPLOSION LIMIT (LEL) No Data
AUTOIGNITION TEMPERATURE No Data
FIRE HAZARD CLASSIFICATION (OSHA/NFPA) Non-Combustible
EXTINGUISHING MEDIA
The product will only burn after the water it contains is driven off. For dry polymer use water or carbon dioxide. Product does not
burn. Aqueous solution is not flammable.
SPECIAL FIRE FIGHTING PROCEDURES
No special procedures required. The product, as distributed, is noncombustible.
UNUSUAL FIRE AND EXPLOSION HAZARDS
When dried polymer burns, water (H20), carbon dioxide (C02), carbon monoxide (CO) and smoke are produced.


SECTION 5: HEALTH HAZARDS
ROUTES OF EXPOSURE
Eye contact
Skin Contact
Ingestion
Inhalation
EXPOSURE STANDARDS
Other:
Vinyl Acetate Monomer Dupont TWA = 10.0000 ppm
Under normal conditions of use in a well ventilated space, the concentration of minor components in the workplace air will not
exceed the TLV or PEL. Maintain air contaminant concentrations in the workplace at the lowest feasible levels. Minor components
will migrate into the container headspace. Levels in excess of the TLV鈥橲 or PEL鈥檚 can accumulate in non-vented container
headspaces. Open drums in a well ventilated space. The principal volatile component is water
HEALTH HAZARDS
Mild respiratory tract irritant.
TARGET ORGANS
None known
SIGNS AND SYMPTOMS OF EXPOSURE (Acute effects)
Inhalation of vapors may cause irritation in the respiratory tract.
SINGS AND SYMPTOMS OF EXPOSURE (Possible Longer Term Effects)
Repeated and/or prolonged exposure to low concentrations of vapor may cause: sore throat. Which are transient.
MEDICAL CONDITIONS GENERALLY AGGRAVATED BY EXPOSURE
None known
CARCINOGENS UNDER OSHA, ACGIH,NTP,IARC, OTHER
Vinyl Acetate Monomer (IARC)


SECTION 6: FIRST AID
EYE CONTACT
Rinse immediately with plenty of water.
SKIN CONTACT
Wash affected area with soap and water.
INHALATION
Move patient to fresh air. If breathing has stopped or is labored
give assisted respiration (e.g. mouth-to-mouth). Prevent
aspiration of vomit. Turn victim鈥檚 head to the side. Seek medical advice.
INGESTION
If swallowed, call a physician immediately. Remove stomach contents by gastric suction or induce vomiting only as directed
by medical personnel. Never give anything by mouth to an unconscious person.


SECTION 7: PERSONAL PROTECTION/EXPOSURE CONTROLS
EYE PROTECTION
Chemical safety glasses.
HAND PROTECTION
Rubber Gloves.
RESPIRATORY PROTECTION
Not required under normal conditions in a well-ventilated
workplace. An organic vapor respirator for organic vapors is recommended
under emergency conditions.
PROTECTIVE CLOTHING
No specific recommendation.
ENGINEERING CONTROLS
Maintain air concentrations in work spaces in accord with
Standards outlined in Sections 2 and 5.
WORK AND HYGIENIC PRACTICES
provide readily accessible eye wash stations and safety showers.


SECTION 8: ACCIDENTAL RELEASE MEASURES
CONTAINMENT TECHNIQUES (Removal of ignition sources, diking etc)
Stop the leak , if possible. Ventilate the space involved.
Construct a dike to prevent spreading.
CLEAN-UP PROCEDURES
If recovery is not feasible, admix with dry soil, sand or non-reactive absorbent (sodium bisulfate) and place in a container or
dumpster pending disposal. Transfer to containers by suction, preparatory for later disposal. Place in metal containers for
recovery or disposal. Flush area with water spray. Wash contaminated property (e.g., automobiles) quickly before the material
dries. Clean-up personnel must be equipped with self contained breathing apparatus and butyl rubber protective clothing. For
large spills, recover spilled material with a vacuum truck.
OTHER EMERGENCY ADVICE
Spilled polymer emulsion is very slippery. Use care to avoid falls. A film will form on drying. Remove saturated clothing and
wash contacted skin area with soap and water. Product imparts a milky white color to contaminated waters. Foaming may
result. Sewage treatment plants may not be able to remove the white color imparted to the water. Wear protective clothing,
boots, gloves, and eye protections.


SECTION 9: HANDLING AND STORAGE
STORAGE
Keep away from: oxidizers. Avoid freezing temperatures during storage. Minimize contact with atmospheric air to prevent
inoculation with microorganisms. If headspace ventilation is required, use air to reduce skin formation on emulsion surface.
HANDLING
Avoid breathing of vapors. Handle in well ventilated work space. When handling, do not eat, drink, or smoke.
OTHER PRECAUTIONS
Emergency showers and eye wash stations should be readily accessible. Adhere to work practice rules established by
government regulations (Local regulations)
SECTION 10: STABILITY AND REACTIVITY
CHEMICAL STABILITY
Stable at ambient temperatures. Coagulation may occur following freezing, thawing or boiling.
CONDITIONS TO AVOID (if unstable)
Not applicable
INCOMPATIBILITY (Materials to Avoid)
Mineral acids (i.e. sulfuric, phosphoric, etc. ). Alkalis (i. e. Sodium or Potassium Hydroxide etc.).
HAZARDOUS DECOMPOSITION PRODUCTS (from burning, heating, or reaction with other materials)
Carbon Monoxide in a fire. Carbon Dioxide in a fire. Acetic Acid.
HAZARDOUS POLYMERIZATION
Will not occur
CONDITIONS TO AVOID (if polymerization may occur)
Not applicable


SECTION 11: TOXICOLOGICAL PROPERTIES
IRRITATION EFFECTS DATA
Non-irritant to the eyes of a rabbit. Non-irritant to the skin of a rabbit.
CHRONIC / SUBCHRONIC DATA
This product contains small amounts of vinyl acetate monomer. ACGIH evaluated vinyl acetate (1993) as an A3- Animal
Carcinogen. Available evidence suggests that the agent is not likely to cause cancer in humans except under uncommon or
unlikely routes of exposure. The International Agency for Research on Cancer (IARC) published a monograph on vinyl acetate
(1995). In this monograph IARC indicates 鈥渢here is inadequate evidence in humans for carcinogenicity of vinyl acetate. There is
limited evidence in experimental animals for carcinogenicity of vinyl acetate.鈥? Normally, this lack of conclusive evidence would
place a substance in the IARC Category 3 classification (Not classified as a human carcinogen). However, because vinyl acetate
is metabolized to acetaldehyde, which has an IARC 2B (Possibly carcinogenic to humans) classification, it also has been listed
under Category 2B.


SECTION 12: ECOLOGICAL INFORMATION
ECOTOXICITY
No Data
ENVIRONMENTAL FATE
No Data
ADDITIONAL INFORMATION
A large quantity of material spilled in the presence of rainfall could cause the spill to travel long distance or reach
waterway. Once emulsion is spilled into water, methods of removal or neutralization can cause more harm to the aquatic system
than if no action is taken.


SECTION 13: DISPOSAL CONSIDERATIONS
WASTE DISPOSAL
Comply with Local Governmental Regulations. For small quantities (less than 100 gallons): Disposal to municipal or industrial
wastewater treatment plants is normally acceptable. Obtain approval from these authorities before disposal. The product does
impart a white, milky color to water, which may not be removed or sufficiently diluted by the treatment facility. The product may
also cause foaming when agitated. The product can be chemically or biologically degraded. For large quantities: Disposal
through licensed waste disposal facilities is suggested. The product can be incinerated, though chemical or biological treatment is
sufficient. Chemical precipitation/coagulation


SECTION 14: TRANSPORT INFORMATION
Not regulated.

SECTION 15: REGULATORY INFORMATION
Labeling in accordance with OSHA Act 94 under CPL regulation 1997
Hazard Symbol: none
R phrases: none
S 36/37: Wear suitable protective clothing and gloves.
Other regulatory information
We are not able to check up the regulatory information in regard to the substances in your country or region. Therefore, we
request this matter would be filled by your responsibility. Regulatory information with regard to this substance in your country or in
your region should be examined by your own responsibility. Ensure this matter in compliance with federal requirements and
ensure conformity to local regulations.
SECTION 16: OTHER INFORMATION
This information was last updated on May 2008. We have tried to make it as accurate and useful as possible, but can take no
responsibility for its use, misuse, or accuracy. We have not verified this information, and cannot guarantee that it is up-to-date.

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