Material Name: JM TPO Pourable Sealer-Part A Safety Data Sheet
ID: 3225
Section 1 - Product and Company Identification
Hazard Label No label required
Company Information
Johns Manville Telephone: 303-978-2000 8:00AM-5:00PM M-F
Roofing Systems Internet Address: http://www.jm.com
P.O. Box 5108 Emergency: 800-424-9300 (Chemtrec, In English)
Denver, CO 80127 USA
Trade Names: JM TPO Pourable Sealer-Part A
Use: This product is part A of a two-part modified aromatic urethane pourable grade sealant that is used to seal around irregular
penetrations on the roof. This product is used with TPO Pourable Sealer-Part B (see JM MSDS ID 3240). When mixed together, the
two parts create a sealer ideal for penetration pockets.
Section 2 - Hazards Identification
Emergency Overview
Under normal conditions of use and handling, this product is not expected to create any health or safety hazards.
HMIS Ratings: Health - 1 Fire - 1 Reactivity = 0
Inhalation
Not expected under normal conditions of use. However, irritation of the upper respiratory tract (scratchy throat), coughing, and
congestion may occur in extreme exposures.
Skin
Temporary irritation (itching) or redness may occur.
Ingestion
This product is not intended to be ingested (eaten). If ingested, it may cause temporary irritation to the gastrointestinal
(digestive) tract.
Eyes
Temporary irritation (itching) or redness may occur.
Ears
Temporary irritation (itching) or redness may occur.
Primary Routes of Entry (Exposure)
Inhalation, skin, and eye contact.
Target Organs
Nose (nasal passages), throat, lungs, skin, eyes
Medical Conditions Aggravated by Exposure
Pre-existing chronic respiratory, skin, or eye diseases or conditions.
Section 3 - Composition/Information on Ingredients
CAS # Component Percent
Not Available Polyol 35-40
1317-65-3 Calcium carbonate 50-60
Not Available Polybutene 5-15
1305-78-8 Calcium oxide 5-10
General Product Description
Thick, white liquid. Characteristic odor.
Section 4 - First Aid Measures
First Aid: Inhalation
If the affected person is having difficulty breathing, administer oxygen or apply artificial respiration and immediately contact a
medical professional.
First Aid: Skin
Remove contaminated clothing. Wash exposed areas with soap and water. If irritation develops or persists, seek medical
attention. Launder contaminated clothing before reuse.
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Material Name: JM TPO Pourable Sealer-Part A Safety Data Sheet
ID: 3225
First Aid: Ingestion
Product is not intended to be ingested or eaten. If this product is ingested, do not induce vomiting and seek medical attention
immediately.
First Aid: Eyes
Flush eyes with large amounts of water until irritation subsides. If irritation persists, seek medical attention.
First Aid: Notes to Physician
Treatment for inhalation, skin contact, or ingestion should be symptomatic. Inhalation of high concentrations of this material, as
could occur in enclosed spaces or during deliberate abuse, may be associated with cardiac arrhythmias.
Section 5 - Fire Fighting Measures
Flash Point: >400潞F Method Used: TCC
Upper Flammable Limit (UFL): Not determined Lower Flammable Limit (LFL): Not determined
Auto Ignition: >450潞F Flammability Classification: Not determined
Rate of Burning: Not determined
General Fire Hazards
There is no potential for spontaneous fire or explosion.
Hazardous Combustion Products
Carbon monoxide, carbon dioxide, halogenated hydrocarbons, nitrogen oxides, and various hydrocarbons.
Extinguishing Media
Carbon dioxide (CO2), water, water fog, dry chemical.
Fire Fighting Equipment/Instructions
No special procedures are expected to be necessary for this product. Normal fire fighting procedures should be followed to
avoid inhalation of smoke and gases.
Section 6 - Accidental Release Measures
Containment Procedures
Remove all sources of ignition. Evacuate and ventilate spill area. Dam spill area with sand, earth, or other suitable absorbent.
Prevent entry of material into sewers, other water sources, or land areas. Wear full protective clothing and respiratory
protection during clean-up as required to maintain exposures below the applicable exposure limit. Shovel absorbed material
into containers in well-ventilated area.
Clean-Up Procedures
Place in closable container for disposal.
Section 7 - Handling and Storage
Handling Procedures
Use protective equipment as described in Section 8 of this safety data sheet when handling uncontained material. Handle in
accordance with good industrial hygiene and safety practices.
Storage Procedures
Warehouse storage should be in accordance with package directions, if any. Product should be kept in a cool and dry area in
original packaging. Do not freeze.
Section 8 - Exposure Controls / Personal Protection
Exposure Guidelines
A: General Product Information
Protective equipment should be provided as necessary to prevent inhalation of vapors, prolonged skin contact, and to keep
exposure levels below the applicable exposure limits.
B: Component Exposure Limits
Calcium carbonate (1317-65-3)
OSHA: 15 mg/m3 TWA (total dust); 5 mg/m3 TWA (respirable fraction)
15 mg/m3 TWA (total dust); 5 mg/m3 TWA (respirable fraction)
Calcium oxide (1305-78-8)
OSHA: 5 mg/m3 TWA
5 mg/m3 TWA (not in effect as a result of reconsideration)
ACGIH: 2 mg/m3 TWA
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Material Name: JM TPO Pourable Sealer-Part A Safety Data Sheet
ID: 3225
PERSONAL PROTECTIVE EQUIPMENT
Personal Protective Equipment: Eyes/Face
Safety glasses with side shields, chemical goggles, or a face shield is required.
Personal Protective Equipment: Skin
Impervious gloves such as nitrile rubber should be used to help prevent excessive skin contact.
Personal Protective Equipment: Respiratory
A NIOSH approved respirator must be used if vapor concentrations exceed exposure limits.
Ventilation
Local exhaust or general dilution ventilation may be required to maintain exposures below the applicable exposure limits. The
need for ventilation systems should be evaluated by a professional industrial hygienist, while the design of specific ventilation
systems should be conducted by a professional engineer.
Personal Protective Equipment: General
Protective equipment should be provided as necessary to prevent irritation of the throat, eyes, and skin, and to keep
exposures below the applicable exposure limits identified in Section 8.
Section 9 - Physical & Chemical Properties
Appearance: Odor:
Thick, white liquid Characteristic odor
Physical State: pH:
Liquid Not determined
Vapor Pressure: Vapor Density:
Not determined Not determined
Boiling Point: Melting Point:
491潞F @ 5mm Hg Not applicable
Solubility (H2O): Specific Gravity:
<1% 0.99
Freezing Point: Evaporation Rate:
Not Determined Not Applicable
Percent Volatile: VOC:
Alone: 0.85 7.72 g/L Test Method 24
Section 10 - Stability & Reactivity Information
Stability
These products are not reactive.
Incompatibility
Strong acids, alkalis, and oxidizing agents
Hazardous Decomposition
May form carbon dioxide, carbon monoxide, halogenated hydrocarbons, nitrogen oxides, various hydrocarbons.
Hazardous Polymerization
Will not occur.
Section 11 - Toxicological Information
Acute Toxicity
A: General Product Information
Vapors from this product may cause eye, respiratory and skin irritation,
B: Component Analysis - LD50/LC50
Calcium oxide (1305-78-8)
Oral LD50 Rat: 500 mg/kg
Component Carcinogenicity
None of this product's components are listed by ACGIH, IARC, OSHA, NIOSH, or NTP.
Section 12 - Ecological Information
Ecotoxicity
A: General Product Information
No data available for this product.
B: Component Analysis - Ecotoxicity - Aquatic Toxicity
Calcium oxide (1305-78-8)
96 Hr LC50 Cyprinus carpio: 1070 mg/L [static]
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Material Name: JM TPO Pourable Sealer-Part A Safety Data Sheet
ID: 3225
Section 13 - Disposal Considerations
US EPA Waste Number & Descriptions
A: General Product Information
This product is not expected to be a hazardous waste when it is disposed of according to the U.S. Environmental Protection
Agency (EPA) under Resource Conservation and Recovery Act (RCRA) regulations. Product characterization after use is
recommended to ensure proper disposal under federal and/or state requirements.
B: Component Waste Numbers
No EPA Waste Numbers are applicable for this product's components.
Disposal Instructions
Dispose of waste material according to Local, State, Federal, and Provincial Environmental Regulations.
Section 14 - Transport Information
International Transport Regulations
These products are not classified as dangerous goods according to international transport regulations.
Section 15 - Regulatory Information
US Federal Regulations
A: General Product Information
SARA 311/312: This product is not classified as hazardous under SARA 311/312.
B: Component Analysis
None of this products components are listed under SARA Section 302 (40 CFR 355 Appendix A), SARA Section 313 (40 CFR
372.65), or CERCLA (40 CFR 302.4).
State Regulations
A: General Product Information
Other state regulations may apply. Check individual state requirements.
B: Component Analysis - State
The following components appear on one or more of the following state hazardous substances lists:
Component CAS # CA FL MA MN NJ PA
Calcium carbonate 1317-65-3 No No Yes Yes Yes Yes
Calcium oxide 1305-78-8 Yes No Yes Yes Yes Yes
A: TSCA Status
This product and its components are listed on the TSCA 8(b) inventory.
None of the components listed in this product are listed on the TSCA Export Notification 12(b) list.
B: Component Analysis - Inventory
Component CAS # TSCA DSL EINECS
Calcium carbonate 1317-65-3 Yes No Yes
Calcium oxide 1305-78-8 Yes Yes Yes
Component Analysis - WHMIS IDL
The following components are identified under the Canadian Hazardous Products Act Ingredient Disclosure List:
Component CAS # Minimum Concentration
Calcium oxide 1305-78-8 1%
WHMIS Classification
This is not a WHMIS controlled product. This product has been classified in accordance with the hazard criteria of the
Controlled Products Regulations. This SDS contains all the information required by the Controlled Products Regulations.
Section 16 - Other Information
Other Information
Prepared for:
Johns Manville
Roofing Systems
P. O. Box 5108
Denver, CO USA 80217-5108
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Page 4 of 5 Issue Date: 08/21/2008 Revision: 1.0003
Material Name: JM TPO Pourable Sealer-Part A Safety Data Sheet
ID: 3225
Prepared by:
Johns Manville Technical Center
P.O. Box 625005
Littleton, CO USA 80162-5005
The information herein is presented in good faith and believed to be accurate as of the effective date given. However, no
warranty, expressed or implied, is given. It is the buyer's responsibility to ensure that its activities comply with Federal, State or
provincial, and local laws.
Date MSDS # Reason
08/12/2005 3225-1.0000 Moved product from MSDS 3129 due to new formulation.
08/03/07 3225-1.0001 Updated VOC info due to Method 24 analysis. Minor edits
throughout.
01/09/08 3225-1.0002 SDS changed to GHS format
08/21/08 3225-1.0003 Moved JM TPO-1 Pourable Sealer - Part A to SDS 3168.
End of Sheet 3225
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