MATERIAL SAFETY DATA SHEET
SECTION 1 - CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
Product Name: MR-721 Part A, MR-721 Part B Flooring Adhesive
Chemical Name: Epoxy Adhesive
Product Use/Class: Adhesive
Company Information: Mannington Mills, Inc.
P.O. Box 30 - Route 45
75 Mannington Mills Road
Salem, New Jersey 08079
Phone Numbers: General: (856) 935-3000
Product Emergency: (866) 359-5602
Spill Response: (800) 424-9300
Effective Date: 11/17/08 Supersedes Date:
Reason for Revision:
SECTION 2 - COMPOSITION / INFORMATION ON INGREDIENTS
Chemical Name CAS Number Weight % Exposure Guidelines
ACGIH - TLV OSHA - PEL
Other
TWA STEL TWA Ceiling
Part A
Epoxy Resin 025085-99-8 25-35 NE NE NE NE
Polyurethane Proprietary 11-17 NE NE NE NE
Prepolymer
68609-97-2 5-9 NE NE NE NE
C12-C14 Mono-
Functional Epoxy
Diluent
Calcium Carbonate 1317-65-3 50-60 10mg/M3 10mg/M3 10mg/M3 10mg/M3
Part B
Polyamide Resin 68410231 23-33 NE NE NE NE
Polyamine Proprietary 6-12 NE NE NE NE
Phenol 108-95-2 6-9 5ppm 5ppm 5ppm 5ppm
Tetraethylene 112-57-2 1-4 NE NE NE NE
Pentamine
Dipropylene Glycol 27138-31-4 2-8 NE NE NE NE
Dibenzoate
SECTION 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Form: Part A: Beige Paste Part B: Beige Paste
Color: Part A: Beige Part B: Beige
Odor: Part A: Mild Odor Part B: Amine Odor
WARNING STATEMENTS
Potential skin and eye irritant. Harmful or fatal if swallowed.
POTENTIAL HEALTH EFFECTS
Primary Routes of Exposure
Eye Contact: May cause severe irritation. May damage eyes.
Skin Contact: Prolonged exposure may cause skin irritation. May cause drying or flaking of skin. Skin absorption of
material may cause systemic toxicity.
Inhalation: Overexposure may cause severe respiratory tract irritation. Prolonged overexposure may cause
central nervous system depression with narcotic effects (headaches, dizziness). Keep exposure below
OSHA exposure limits.
Ingestion: Ingestion may cause severe injury to intestinal tract, liver, kidneys, stomach, throat, lungs, mouth and
mucous membranes. Harmful of fatal if swallowed. Do Not Ingest.
Chronic/ Carcinogenicity: IARC: Not suspected as human carcinogen
OSHA: Not suspected as human carcinogen
NTP: Not suspected as human carcinogen
Other: None known
SECTION 4 - FIRST AID MEASURES
If in Eyes: Immediately flush eyes with plenty of water for at least 15 minutes. Get medical attention.
If on Skin: Wash affected area with soap and water. If irritation persists, seek medical attention. Immediately
remove contaminated clothing.
If Inhaled: Remove to fresh air. Restore breathing if necessary. Get medical attention. This material may cause lung
damage. DO NOT LEAVE VICTIM UNATTENDED.
If Swallowed: If swallowed, seek medical attention immediately.
SECTION 5 - FIRE FIGHTING MEASURES
Flash Point: Part A: >200 Deg F Part B >200 Deg F Flash Point Method ?SETA FLASH METHOD
Lower Explosive Limit (LEL) %: Not Established
Upper Explosive Limit (UEL) %: Not Established
Auto-Ignition Temperature: Not Established
OSHA Flammability Classification: IIIB
Hazardous Products of Combustion: Carbon monoxide, carbon dioxide, smoke fumes , hydrocarbon
fragments, nitrogen oxides, and amino compounds.
Extinguishing Media: Water Spray, Carbon Dioxide, Foam, Dry Chemical
Unusual Fire and Explosion Hazards: Do not expose to Excessive Heat, Open Flame or Sparks.
Fire Fighting Equipment: Respiratory (Self Contained Apparatus) and eye protection required.
Miscellaneous Advice:
Refer to Section 10 for additional information.
SECTION 6 - ACCIDENTAL RELEASE MEASURES
Personal Precautions: Wear Protective Clothing
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Methods for Clean-up: Soak up material with Sand or Clay. Place contaminated material in non-leaking container.
Refer to Section 13 for disposal information.
Refer to Sections 14 and 15 for reportable quantity information.
SECTION 7 - HANDLING AND STORAGE
Handling: Avoid skin and eye contact. Do not handle until all safety precautions have been read and understood.
Use with adequate ventilation.
Storage: Store in a cool (60- 95 deg F), dry, well ventilated area away from sun. Protect from freezing.
Consult the Mannington Professional Installation Handbook for additional information on
handling and storage.
SECTION 8 - EXPOSURE CONTROLS / PERSONAL PROTECTION
Engineering Controls: Ventilation exhaust at point of use is recommended. Do not use closed- air circulating
system.
Respiratory Protection: A NIOSH/MSHA approved air supplied respirator is required in absence of proper
ventilation. Engineering or administrative controls should be implemented to reduce exposure.
Eye Protection: Use safety glasses with side shields as minimum protection.
Hand and Skin Protection: If skin contact is likely, use neoprene or nitrile gloves. Remove contaminated clothing
immediately.
Other Protective Equipment:
Hygienic Practices: Always wash hands before eating, smoking or using toilet facilities. Do not
smoke in any chemical handling or storage area. Food or beverages should not be consumed
anywhere this product is handled or stored. Wash thoroughly after handling.
SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES
Appearance: Water Solubility: Part A: Slightly soluble Part B: slightly soluble
Part A: Beige Paste
Part B: Beige Paste
Physical State: Part A: Beige Paste Volatiles (Wt. %): Part A < 12gram/liter, Part B <12 gram/liter
Volatiles (Vol. %): Part A: <1 Part B: <1
Part B: Beige Paste
Vapor Pressure: Part A > 1
Odor: Part A: Low Odor Part B > 1
Vapor Density: Part A: NA Part B: NA
Part B: Amine Odor
Melting Point: Not Applicable Boiling Point: Part A: ~4250 F Part B: ~3500 F
pH: NA Specific Gravity: Nominal Part A: 1.5 Part B: 1.3
Evaporation Rate: (Water = 1.0) Part A: NA Part B: NA
Decomposition Temperature: Not Established
Flash Point: Part A: >200 篎, Part B: >200 篎 Flash Point Method ?Seta Flash Method
SECTION 10 - STABILITY AND REACTIVITY
Conditions to Avoid: Part A: Keep away from, open flames and spark producing equipment. Avoid build up of
static electricity. Part B: Keep away from, open flames and spark producing equipment. Avoid build up of static
electricity.
Materials to Avoid: Part A: Avoid Strong oxidizing agents, strong reducing agents, strong Acids and Bases,
chloroform, nitric compounds, peroxides, sulfur dichloride and strong alkalies. Part B: Oxidizing Materials, Cleaning
Solutions such as Chromerge (sulfuric acid/dichromate) and Aqua Regia, chloroform, mercaptans, anhydrides and
materials that react with amines.
Stability: Part A: Stable Part B: Stable
Hazardous Reactions: NA
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Hazardous Polymerization: will not occur.
Hazardous Decomposition Products: Carbon monoxide, carbon dioxide, hydrocarbon fragments,
nitrogen oxides, and amino compounds.
SECTION 11 - TOXICOLOGICAL INFORMATION
Product LD50 (Oral): No Data
Product LD50 (Dermal): No Data
Product LC50: No Data
Immediate (Acute) Effects: Part A: skin irritation Part B: skin irritation
Delayed (Sub-chronic & Chronic) Effects: Part A: Liver and kidney damage. May cause corneal opacity. May
cause central nervous system depression causing headaches, nausea and dizziness.
Part B: Liver and kidney damage. May cause corneal opacity. May cause central nervous system depression causing
headaches, nausea and dizziness
SECTION 12 - ECOLOGICAL INFORMATION
No information available.
SECTION 13 - DISPOSAL CONSIDERATIONS
US EPA RCRA Status: N.A.
Disposal Considerations: N.A.
Disposal Method: N.A.
Miscellaneous: Disposal should be done in accordance with all local, state and federal(40 CFR Part 261)
regulations. May incinerate at an EPA approved facility. MR-721 is a hazardous material
if discarded. (CFR Vol. 40, PART 261, pages 51-114)
PROPER WASTE DISPOSAL IS THE ERESPONSIBILITY OF THE OWNER OF THE WASTE!
SECTION 14 - TRANSPORT INFORMATION
The information provided in this section is for information only. Please apply the appropriate
regulations to properly classify your shipment for transport.
DOT Proper Shipping Name: N.A.
DOT Hazard Class: None
DOT UN/NA Number: N.A.
Packing Group: N.A.
Emergency Response Guide Number: N.A.
Other:
SECTION 15 - REGULATORY INFORMATION
U.S. Federal Regulations: N.A.
SARA Section 312: Part A - Acute Health Hazard, Part B - Immediate Health hazard
SARA Section 313: None
Toxic Substances Control Act: All components listed
Other: California Proposition 65- This product contains the following chemical(s) known to the state of California to
cause cancer, birth defects or reproductive harm. None Known
SECTION 16 - OTHER INFORMATION
Product Use: Floor covering adhesive
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Hazard Ratings Health Fire Reactivity Additional Information
Suggested NFPA Rating 2 1 0
Suggested HMIS Rating 2 1 0
Disclaimer:
Although the information and recommendations set forth herein (hereinafter "Information") are presented in
good faith and believed to be correct as of the date of hereof, the company makes no representations as to the
completeness or accuracy thereof. Information is supplied upon the condition that the persons receiving same
will make their own determination as to its suitability for their purposes prior to use. In no event will the
company be responsible for damages of any nature whatsoever resulting from the use of or reliance upon
Information. NO REPRESENTATIONS OR WARRANTIES, ETHER EXPRESS OR IMPLIED, OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR OF ANY OTHER NATURE ARE
MADE HEREUNDER WITH RESPECT TO INFORMATION OR THE PRODUCT TO WHICH
INFORMATION REFERS.
Product Use:
Reason for Revision:
Prepared By:
Legend:
N.E. - Not Established S - Skin
N.A. - Not Available ppm - Parts per Million
N/A - Not Applicable ?F. - Degrees Fahrenheit
C - Ceiling (Exposure Levels) ?C. - Degrees Centigrade
PEL - Permissible Exposure Limits STEL - Short-Term Exposure Limit
OEL - Occupational Exposure Limit CIH - Certified Industrial Hygienist
TSCA - Toxic Substances Control Act TWA - Time Weighted Average
NFPA - National Fire Protection Association
TLV - Exposure Limits Developed by ACCIH
MSHA - Mine Safety and Health Administration
NIOSH - National Institute for Occupational Safety
OSHA - Occupational Safety and Health Administration
HAZCOM - Hazard Communication Standard (29CFR1910.1200)
ACGIH - American Conference of Government Industrial Hygienists
CERCLA - Comprehensive Environmental Response, Comprehensive and Liability Act
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