|
Duong Dat Do® Land
Stabilizer & Dust Control Agent
Material Safety Data
Sheet
|
Section 1- Material Identification |
| Product Name |
Duong Dat Do® (Duong Dat Do
is a registered trademark of Landworks, LLC) |
| Manufacturer |
SONG CAT
CO.,Ltd.
33 Ngo Sy Lien St - Ward 14 - Dist 8 - HCMC Vietnam
Phone: (84) 8546317 Fax:
(84 )9502063 |
| Telephone Number |
USA:
(1) 408.771.8398 Viet nam:
(84) 988.666.838 |
| Online Information |
www.dddvn.com |
| Emergency Telephone Numbers |
USA:
(1) 408.771.8398 Viet nam:
(84) 988.666.838 |
| Revision Date |
March
2006 |
Emergency Overview |
| Physical Form |
Mobile
Liquid |
| Color |
White
(transparent once cured) |
| Odor |
Mild |
| Hazards |
There
are no known health hazards. |
| Extinguishing Media |
The
product will only burn after the water it contains is driven
off. |
| C.A.S. Chemical Name |
Mixture |
| Synonyms |
Land stabilizer, Land stabilization agent, Land
solidifier, Land amendment, Land additive, Land crusting agent,
dust control agent, dust inhibitor, dust palliative, dust suppressant,
dust retardant |
| Chemical Family |
Vinyl Acetate Copolymer Emulsion |
| Empirical Formula |
Mixture |
| Intended Use |
Land stabilization, Land solidification, fugitive
dust control, dust suppression, dust abatement, tackifier, dust
abatement, PM10 and PM2.5 air quality control and erosion control |
| Revision Notes |
None |
Section 2 - Ingredients |
# |
% |
CAS Number and Chemical Name |
1. |
50-65 |
Vinyl Acetate
Copolymer Emulsion |
2. |
50-35 |
7732-18-5
Water |
3. |
< 0.5 |
108-05-04 Vinyl Acetate Monomer |
| The
composition is a trade secret. Contains no other components
or impurities which will influence the classification of the
product. |
Section 3 - Health Hazards |
| Routes of Exposure |
Eye Contact
Skin Contact
Ingestion
Inhalation |
| Exposure Standards |
See
Section 2 for exposure standards on ingredients. Maintain
air contaminant concentrations in the workplace at
the lowest feasible levels. Minor components will migrate
into the
container headspace. The principal volatile component is water.
Minor volatile components are identified in Section 2 "ingredients". |
| Health Hazards |
There are no known health hazards. |
| Target Organs |
None known. |
| Signs and Symptoms of Exposure (acute effects) |
There are no known signs or symptoms of exposure. |
| Signs and Symptoms of Exposure (possible longer
term effects) |
None known. |
| Medical Conditions Generally Aggravated by Exposure |
None known. |
Section 4 - First Aid |
| Eye Contact |
Rinse immediately with plenty of water. |
| Skin Contact |
Remove contaminated clothing and shoes. 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).
Supplemental oxygen may be indicated. Seek medical advise. Prevent
aspiration of vomit. Turn victim's head to the side. |
| 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
5 - 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 (H2O), carbon dioxide
(CO2), carbon monoxide (CO) and smoke are produced. |
Section 6 - Accidental Release Measures |
| Containment Techniques (removal of ignition sources,
diking etc) |
Stop the leak, if possible. Ventilate the space
involved. |
| Clean-up Procedures |
Wear suitable protective equipment. If recovery
is not feasible, admix with dry Land, sand or non-reactive absorbent
and place in an appropriate chemical waste container. 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. For large spills, recover spilled
material with a vacuum truck. |
| Other Emergency Advise |
Spilled polymer emulsion is very slippery. Use
care to avoid falls. A film will form on drying. Remove saturated
clothing and wash contaminated skin 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. |
Section 7 - Handling and Storage |
| Storage |
Keep
away from oxidizers. Avoid freezing temperatures during storage.
Minimize contact with atmospheric air to prevent
inoculation with microorganisms. |
| Handling |
Use only
in well-ventilated areas. Avoid contact with eyes. Avoid breathing
vapors. Avoid contact with skin. When using, do not eat, drink
or smoke. |
| Other Precautions |
No special precautions required. |
Section 8 - Personal Protection / Exposure Control |
| Eye Protection |
Chemical Safety glasses. |
| Hand Protection |
Rubber
Gloves. The breakthrough time of the selected glove(s) must
be greater than the intended use period. |
| Respiratory Protection |
Not required
under normal use. |
| Protective Clothing |
No specific recommendations. |
| Engineering Controls |
Maintain air concentrations in work spaces in accord
with standards outlined in Section 2 and 3. |
| Work and Hygienic Practices |
Minor
components will migrate into the container headspace. Levels
in excess of the exposure limits can accumulate in non-vented
container headspaces. Under normal conditions of use in a well-ventilated
space, the components in the workplace air will not exceed
the exposure limits. |
Section 9 - Typical Physical and Chemical Properties |
| Physical Form |
Mobile Liquid |
| Color |
White
(transparent once cured) |
| Odor |
Mild |
| pH |
4.0
to 6.0 |
| Vapor Pressure (mm Hg at 21C (70C)) |
18.65 |
| Vapor Density (Air=1) |
of water vapor |
| Boiling Point |
>100.00 C (>212.00
F) |
| Melting Point |
No Data |
| Solubility in Water |
Completely
(100%) (until cured) |
| Specific Gravity (Water=1) |
1.04-1.10 |
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) |
Depending
upon formulation conditions (such as pH>7), the level of
acetaldehyde may increase as a result of hydrolysis of residual
vinyl acetate monomer. 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 |
| Acute Oral Toxicity |
No Data |
| Acute Dermal Toxicity |
No Data |
| Acute Inhalation
Toxicity |
No Data
Components: Vinyl Acetate Monomer LC50 (1 h) 5,565 ppm Species:
Rat
|
| Other Acute Effects |
No Data |
| 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 or Cancer
(IARC) published a monograph of vinyl acetate (1995). In this
monograph IARC indicates" there is inadequate evidence in humans
for carcinogenicity of vinyl acetate. There is limited evidence
in experimental animals for carcinogenicity of vinyl acetate." 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 2 B (Possibly carcinogenic
to humans) classification, it also has been listed under Category
2B. |
Section 12 - Ecological Information |
| Ecotoxicity |
Common Name |
Species |
Test |
Result |
Concentration |
| Green Algae |
Raphidocellus Subcapitata |
96-hr chronic LC50 |
> 1,000 |
Undiluted |
| Fathead Minnow |
Pimephales Promelas |
96-hr acute LC50 |
> 1,208 |
Undiluted |
| Rainbow Trout |
Oncorhynchus Mykiss |
96-hr acute LC50 |
> 1,000 |
Undiluted |
| Environmental Fate |
No Data |
| Additional Information |
No Data |
Section 13 - Disposal Considerations |
| Waste Disposal |
Comply
with all Federal, State and Local 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. As supplied or diluted, product material (foam
included), when splashed on automobiles or other personal property
, is difficult to remove if allowed to dry. |
Section 14 - Transport Information |
| DOT Non-Bulk Shipping Name |
Refer
to Bill of Lading - Not
DOT Regulated // Keep From Freezing // Not dangerous goods |
| DOT Bulk Shipping Name |
Refer to Bill of Lading. |
| IMO Shipping Data |
Refer to Bill of Lading. |
| ICAO/IATA Shipping
Data |
Refer
to Bill of Lading - Not DOT Regulated // Keep From Freezing
// Not dangerous goods |
| CFR |
Not Regulated // Keep From Freezing // Not dangerous
goods |
| IMDG |
Not Regulated // Keep From Freezing // Not dangerous
goods |
| CTC |
Not Regulated // Keep From Freezing // Not dangerous
goods |
Section 15 - Regulatory Information |
| Toxic Substances Control Act (TSCA) |
All components are included in the EPA Toxic Substances
Control Act (TSCA) Chemical Substance Inventory. |
| Toxic Substance Control Act (TSCA) 12(b) Component(s) |
None |
| OSHA Hazard Communication Standard (29CFR1310.1200)
hazard class(es) |
None |
| EPA SARA Title III Section 312 (40CFR370) hazard
class |
None |
| EPA SARA
Title III Section 313 (40CFR372) toxic chemicals above "de minimis" level
are |
Vinyl Acetate Monomer |
| US. California
Safe Drinking Water & Toxic Enforcement Act (Proposition
65) |
Warning! This product contains a chemical known
in the State of California to cause cancer. Acetaldehyde |
| EINECS / ELINCS Master Inventory (EU) |
Included on EINECS inventory or polymer substance,
monomers included on EINECS inventory or no longer polymer |
| WHMIS Hazard Classification |
None |
| WHMIS Ingredient Disclosure List |
None |
| WHMIS Symbols |
None |
| DSL (Canada) |
Included on inventory |
| AICS (Australia) |
Included on inventory |
| ENCS (Japan) |
Included on inventory |
| ECL (South Korea) |
Included on inventory |
| SEPA (China) |
Included on inventory |
Section
16 - Other Information |
| HMIS Rating |
Health:
1 |
| Flammability:
0 |
| Physical Hazard: 0 |
