MSDS No: GB-5002
Material Safety Data Sheet
Page 1 of 7
Date: May 22, 2006
Ready Mix Joint Compounds
Supersedes Date: November 23, 2004
1. PRODUCT AND COMPANY INFORMATION
Manufacturer Information: For Emergency Product Information Call:
National Gypsum Company Director Quality Services
2001 Rexford Road (704) 551-5820 - 24 Hour Emergency Response
Website: www.nationalgypsum.com
Charlotte, NC 28211
Easy Finish Light Weight ProForm All Purpose
Product Name:
ProForm Patch Kit ProForm All Purpose Machine Grade
Easy Finish Topping ProForm Lite
Easy Finish All Purpose ProForm Topping
Acabado Facil Multi USO ProForm Level 5
ProForm All Purpose Export EX 70 ProForm Ultra
庐
ProForm Multi-Use Triple-T Joint Compound
ProForm Taping ProForm XP
ProForm Blue Lite Advantage
鈩?
ProForm Texture Grade The Total Package
Use: All-purpose drying type compounds for finishing wallboard products.
Sta-Smooth products are setting type compounds available in specific set times.
Generic
Pre-mixed compounds that are off white in color, and dry to a white finish.
Descriptions:
2. HAZARDS IDENTIFICATION
Appearance and Odor: A white to gray paste with mild latex odor.
Contains no asbestos. HMIS Hazard Class No. 1, 0, 0.
Emergency Overview
ProForm庐 Ready Mix Joint Compound Products do not present an inhalation, ingestion, or contact health
hazard unless subjected to operations such as sanding or machining which result in the generation of
airborne particulate. A slight odor from the latex may be evident upon opening the container, which will
dissipate quickly. This product contains quartz (crystalline silica) as a naturally occurring contaminant. It is
recommended that a NIOSH approved particulate respirator be worn whenever working with this product
results in airborne dust exposure exceeding the prescribed limits.
(See Section 11 - Toxicological Information)
OSHA Regulatory Status
While this material is not considered hazardous by the OSHA Hazard Communication Standard (29CFR
1910.1200), this MSDS contains valuable information critical to the safe handling and proper use of the
product. This MSDS should be retained and available for employees and other users of this product.
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Ready Mix Joint Compounds MSDS No.: GB-5002
Dated: May 22, 2006
2. HAZARDS IDENTIFICATION (CONTINUED)
Potential Health Effects
Primary Routes of Entry: Inhalation, Dermal contact
Target Organs: Respiratory system, skin, eyes.
Inhalation: Acute exposure to airborne dust concentrations in excess of the PEL/TLV may result in
coughing, dyspnea, wheezing, general irritation of the nose, throat, and upper respiratory tract, and
impaired pulmonary function. Chronic exposures may result in lung disease (silicosis and/or lung cancer).
(See Section 11 - Toxicological Information)
Skin Contact: Continued and prolonged contact may result in irritation to the skin. Continued chronic
exposure may result in dermatitis.
Eye Contact: Direct contact may cause mechanical irritation.
Ingestion: No known adverse effects. May result in obstruction or temporary irritation of the digestive
tract.
3. COMPOSITION/INFORMATION ON INGREDIENTS
Component CAS Number Weight Percent
Contains:
Calcium Carbonate or 1317-65-3
>50
Dolomite (Limestone) 16389-88-1
Crystalline Silica (Quartz) 14808-60-7 <5
And may contain one or more of the following:
Mica 12001-26-2 <10
Talc (non-asbestiform) 14807-96-6 <5
Perlite 93763-70-3 <10
Attapulgite Clay 12174-11-7 <5
Sepiolite Clay 63800-37-3 <5
Smectite Clay 1302-78-9 <5
Polyvinyl Acetate Latex NE <5
Ethylene Vinyl Acetate Latex NE <5
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Ready Mix Joint Compounds MSDS No.: GB-5002
Dated: May 22, 2006
4. FIRST AID MEASURES
鈥? Inhalation: Remove exposed individual to fresh air immediately. If breathing difficulty persists, seek
medical attention.
鈥? Skin: Flush and wash skin with soap and water. Utilize lotions to alleviate dryness if present. Seek
medical attention if irritation persists.
鈥? Eye: Immediately flush eyes with water for 15 minutes. Remove contact lenses (if applicable). Seek
medical attention if irritation persists.
鈥? Ingestion: This product is not expected to be hazardous and no harmful effects are expected upon
ingestion of small amounts. Larger amounts may cause abdominal discomfort or possible obstruction
of the digestive tract. Seek medical attention if problems persist.
5. FIRE FIGHTING MEASURES
Flammable Properties
鈥? Not flammable or combustible
鈥? NFPA Hazard Class No: 1/0/0
Extinguishing media
鈥? Dry chemical, foam, water, fog or spray
Protection of firefighters
鈥? Standard protective equipment and precautions
Fire and Explosion Hazards
鈥? None
Hazardous Combustion Products
鈥? None
鈥? Above 800oC, limestone (calcium carbonate) can decompose to lime (calcium oxide) and release
carbon dioxide (CO2)
6. ACCIDENTAL RELEASE MEASURES
No special precautions required.
General recommendations:
鈥? Wear appropriate Personal Protective Equipment. (See Section 8)
鈥? Shovel or scoop spilled material back into container for use, if possible, or disposal.
鈥? Maintain proper ventilation to minimize dust.
鈥? Avoid washing material down drains. This material will eventually set and can cause clogs.
鈥? Waste material is not a hazardous waste. Dispose of in accordance with applicable federal, state,
and local regulations.
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Ready Mix Joint Compounds MSDS No.: GB-5002
Dated: May 22, 2006
7. HANDLING AND STORAGE
鈥? Avoid contact with eyes, skin and clothing.
鈥? Wear recommended personal protective equipment when handling. (See Section 8)
鈥? Avoid breathing vapors when opening container.
鈥? Minimize generation of dust.
鈥? Avoid breathing dust.
鈥? Store material in a cool, dry, ventilated area. Do not store outside or in direct sunlight.
鈥? Keep from freezing to preserve usefulness.
鈥? Keep containers closed when not in use.
8. EXPOSURE CONTROLS/PERSONAL PROTECTION
Exposure Guidelines
Exposure Limits
OSHA PEL ACGIH TLV
(mg/m3) (mg/m3)
Component
15 (T)
Calcium Carbonate or
10 (T)
5 (R)
Dolomite (limestone)
0.1 (R)
Crystalline silica (Quartz) 0.025 (R)
Mica 20 mppcf 3
20 mppcf
Talc (non-asbestiform) 2
(T)
15
10(T)
Perlite
5(R)
Attapulgite Clay NL NL
Sepiolite Clay NL NL
Smectite Clay NL NL
Polyvinyl Acetate Latex NE NE
Ethylene Vinyl Acetate Latex NE NE
T- Total Dust
R- Respirable Dust
NL - Not Listed
NE - Not Established
mppcf - million particles per cubic foot
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Ready Mix Joint Compounds MSDS No.: GB-5002
Dated: May 22, 2006
8. EXPOSURE CONTROLS/PERSONAL PROTECTION (CONTINUED)
Engineering Controls
鈥? Work/Hygiene Practices: Utilize methods to minimize dust production. Use sanders equipped with
vacuum capabilities whenever possible. Utilize a light water spray when feasible.
鈥? Ventilation: Provide local and general exhaust ventilation sufficient to maintain a dust level below the
PEL/TLV.
Personal Protective Equipment
鈥? Respiratory Protection: A NIOSH approved particulate respirator is recommended in poorly ventilated
areas or if the PEL/TLV is exceeded. OSHA's 29 CFR 1910.134 (Respiratory Protection Standard)
must be followed whenever work conditions require respirator use.
鈥? Eye Protection: Safety glasses or goggles.
鈥? Skin: Gloves, protective clothing and/or barrier creams may be utilized if conditions warrant.
9. PHYSICAL AND CHEMICAL PROPERTIES
Appearance: White to off white Flammability: Not Applicable
Odor: Mild latex initially, Low to none after opening Flash Point: Not Applicable
Physical State: Solid (dry) Upper/Lower explosive limits: Not applicable
Ph: 7-9 Auto-ignition temperature: Not Applicable
Solubility (H2O): insoluble Partition coefficient: n-octanol/water: Not applicable
Boiling, Freezing, Melting Point: Not Applicable Evaporation rate: Not Applicable
o
Decomposition Temperature: 825 C Molecular weight: Mixture
Vapor pressure: Not Applicable Molecular formula: Not applicable
Vapor density: Not Applicable Specific Gravity: ~1.0 - 1.8
Volatile organic compounds (VOC) content: <10g/L Bulk Density: 62-105 lbs/ft.鲁
10. STABILITY AND REACTIVITY
Chemical stability: Stable in dry environments.
Conditions to avoid: Contact with strong acids may result in generation of carbon dioxide.
Incompatibility: Strong acids
Hazardous decomposition: Above 825oC decomposes to calcium oxide (CaO) and carbon dioxide
(CaCO3)
Hazardous polymerization: Will not occur.
11. TOXICOLOGICAL INFORMATION
Human Data
There is no information on toxicokinetics, metabolism and distribution.
This product contains quartz (crystalline silica) as a naturally occurring contaminant. Chronic exposure to
crystalline silica in the respirable size has been shown to cause silicosis, a debilitating lung disease. In
addition, the International Agency for Research on Cancer (IARC) classifies crystalline silica inhaled in
the form of quartz or cristobalite from occupational sources as carcinogenic to humans, Group 1. The
National Toxicology Program (NTP) classifies respirable crystalline silica as a substance, which may be
reasonably anticipated to be a carcinogen. OSHA does not regulate crystalline silica as a human
carcinogen.
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Ready Mix Joint Compounds MSDS No.: GB-5002
Dated: May 22, 2006
11. TOXICOLOGICAL INFORMATION (CONTINUED)
Human Data (Continued)
Some products may contain attapulgite clay. IARC classifies attapulgite (long fiber) carcinogenic to
humans, Group 2B. Attapulgite is not classified as a carcinogen by NTP or OSHA.
Animal Data
LD50 and LC50: Not available
12. ECOLOGICAL INFORMATION
This product does not present an ecological hazard to the environment.
Ecotoxicological Information
None available
Environmental Fate
Limestone is a naturally occurring mineral. Biodegradation and/or bioaccumulation potential is not
applicable.
13. DISPOSAL CONSIDERATIONS
This material is not considered a hazardous waste. Dispose of according to Local, State, Federal, and
Provincial Environmental Regulations.
14. TRANSPORT INFORMATION
鈥? This product is not a DOT hazardous material
鈥? Shipping Name: Same as product name
鈥? ICAO/IATA/IMO: Not applicable
15. REGULATORY INFORMATION
All ingredients are included on the TSCA inventory.
Federal Regulations
SARA Title III: Not listed under Sections 302, 304, and 313
CERCLA: Not listed
RCRA: Not listed
OSHA: Dust and potential respirable crystalline silica generated during product use may be hazardous.
State Regulations
California Prop 65: Respirable crystalline silica is known to the state of California to cause cancer.
Industrial hygiene monitoring during recommended use of this product failed to identify any respirable
crystalline silica.
Canada WHMIS
All components of this product are included in the Canadian Domestic Substances List (DSL).
Crystalline silica: WHMIS Classification D2A
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Ready Mix Joint Compounds MSDS No.: GB-5002
Dated: May 22, 2006
16. OTHER INFORMATION
MSDS Revision Summary
Effective Date Change: 5/22/06 Supersedes: 11/23/04
Format Changes: ANSI Z400.1-2004 - Complies with GHS format
Key/Legend
ACGIH American Conference of Governmental Industrial Hygienists
CAS Chemical Abstract Services Number
CFR Code of Federal Regulations
DOT Department of Transportation
EPA Environmental Protection Agency
HEPA High Efficiency Particulate Air
HMIS Hazardous Material Identification System
IARC International Agency for Research on Cancer
IATA International Air Transport Association
ICAO International Civil Aviation Organization
IMO International Maritime Organization
NIOSH National Institute for Occupational Safety and Health
NFPA National Fire Protection Association
NTP National Toxicology Program
OSHA Occupational Safety and Health Administration
PEL Permissible Exposure Limit
PPE Personal Protective Equipment
TLV Threshold Limit Value
TSCA Toxic Substance Control Act
TWA Time Weighted Average
WHMIS Workplace Hazardous Materials Information System
The information and recommendations contained herein are based upon data believed to be correct.
However, no guarantee or warranty of any kind expressed or implied is made with respect to the
information contained herein. This material safety data sheet was prepared to comply with the OSHA
Hazard Communication Standard (29 CFR 1910.1200) and with the Workplace Hazardous Materials
Information System (WHMIS).
Disclaimer of Liability:
As the conditions or methods of use are beyond our control, we do not assume any responsibility and
expressly disclaim any liability for any use of the material. Information contained herein is believed to be
true and accurate, but all statements or suggestions are made without any warranty, express or implied,
regarding accuracy of the information, the hazards connected with the use of the material, or the results
to be obtained for the use thereof.
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