Material Safety Data Sheet
THERMOPLASTIC ONE PART SEALANT MSDS No. 307603
Date of Preparation: 04/20/07 Revision: 001
Section 1 - Chemical Product and Company Identification
Product/Chemical Name: THERMOPLASTIC ONE PART SEALANT
Chemical Formula: Mixture
General Use: Moisture Cure Sealant
Manufacturer: WeatherBond, PO Box 251, Plainfield, PA 17081 Phone: 866-471-5125
Emergency Phone Number: CHEMTREC (USA) 800-424-9300
Section 2 - Composition / Information on Ingredients
Ingredient Name CAS Number % wt or
% vol
Amino Silane 1760-24-3 Proprietary
Hazardous Ingredients:
OSHA PEL ACGIH TLV NIOSH REL NIOSH
Ingredient TWA STEL TWA STEL TWA STEL IDLH
Amino Silane N/A N/A N/A N/A N/A N/A. none estab.
.
Section 3 - Hazards Identification
HMIS
Emergency Overview 1
H
0
F
1
R
Potential Health Effects PPE鈥?
Primary Entry Routes: Skin contact, skin absorption, eye contact. 鈥燬ec. 8
Target Organs:
Acute Effects
Inhalation: Product is extremely low in volatility and therefore not likely to pose a problem from inhalation.
Eye: Direct contact can cause severe irritation.
Skin: Direct contact may cause slight irritation.
Ingestion: May be harmful if ingested.
Carcinogenicity: IARC, NTP, ACGIH and OSHA do not list this product as a carcinogen.
Medical Conditions Aggravated by Long-Term Exposure: Pre-existing skin and eye disorders may be aggravated by
exposure to this product.
Chronic Effects: Repeated or prolonged direct contact to the eyes may cause chemical burns. Repeated or prolonged direct
contact to the skin may cause dermatitis.
Section 4 - First Aid Measures
Inhalation: If irritation, headache, nausea or drowsiness occurs, remove victim to fresh air and provide oxygen if breathing is
difficult. Give artificial respiration if not breathing. Get medical attention immediately.
Eye Contact: Immediately flush eyes with running water for at least 15 minutes. Get medical attention.
Skin Contact: Clean affected area with ethyl alcohol; then wash with soap and water.
Ingestion: An unlikely route of entry. Consult a physician.
After first aid, get appropriate in-plant, paramedic, or community medical support.
Note to Physicians:
Special Precautions/Procedures: Whenever possible, remove the worker from the source of contamination.
Section 5 - Fire-Fighting Measures
NFPA
Flash Point: N/A
Flash Point Method: N/A
0
Burning Rate:
1
1
Autoignition Temperature: N/A
鈥?
LEL: N/A
UEL: N/A
MSDS No. 307603 THERMOPLASTIC ONE PART SEALANT 04/20/07
Flammability Classification: Not flammable.
Extinguishing Media: In case of fire, use water spray, foam, CO2 and dry chemical.
Unusual Fire or Explosion Hazards: None. This product is not considered flammable.
Sensitivity to Impact 鈥? Not applicable.
Hazardous Combustion Products: Thermal decomposition may produce toxic fumes of carbon monoxide and/or carbon
dioxide.
Fire-Fighting Instructions: Fire fighters should wear self-contained breathing apparatus and full protective clothing with a full-
face piece operated in the positive pressure demand mode.
Fire-Fighting Equipment: Because fire may produce toxic thermal decomposition products, wear a self-contained breathing
apparatus (SCBA) with a full face piece operated in pressure-demand or positive-pressure mode.
Section 6 - Accidental Release Measures
Spill /Leak Procedures:
Small Spills: For minor spill, collect with an absorbent material and dispose of in accordance to governmental regulations.
Large Spills: Contain large spill by building a dike with absorbent material. Collect remaining material and place the material
in a container approved for waste disposal.
Containment: For large spills, dike far ahead of liquid spill for later disposal. Do not release into sewers or waterways.
Cleanup:
Regulatory Requirements: Follow applicable OSHA regulations (29 CFR 1910.120).
Section 7 - Handling and Storage
Handling Precautions: Use personal protection recommended in Section 8. Avoid eye, skin and clothing contact. Wash with
soap and water before eating, drinking, or smoking. KEEP OUT OF REACH OF CHIDLREN. Clean equipment as soon as
possible after use.
Storage Requirements: Store in cool, dry place (60-80oF) away from moisture or incompatible materials. Keep container
tightly closed when not in use. Do not freeze. Store away from heat, sparks and flame.
Section 8 - Exposure Controls / Personal Protection
Engineering Controls: Do not use in enclosed areas without proper ventilation.
Ventilation: Provide general or local exhaust ventilation systems to maintain airborne concentrations below OSHA PELs
(Sec. 2). Local exhaust ventilation is preferred because it prevents contaminant dispersion into the work area by controlling it at
its source.
Administrative Controls:
Respiratory Protection: Not ordinarily required. Use NIOSH or MSHA approved respirator as appropriate.
Protective Clothing/Equipment: Vinyl or permeation resistant gloves recommend. Wear safety glasses or goggles to avoid eye
contact; industrial shoes to protect feet from sealant contact and long sleeves, long trousers to protect skin from sealant contact.
Avoid prolonged or repeated contact with skin. Ash thoroughly with soap and water after use.
Safety Stations: Make emergency eyewash stations, safety/quick-drench showers, and washing facilities available in work area.
Contaminated Equipment: Separate contaminated work clothes from street clothes. Launder before reuse. Remove this
material from your shoes and clean personal protective equipment.
Comments: Never eat, drink, or smoke in work areas. Practice good personal hygiene after using this material, especially before
eating, drinking, smoking, using the toilet, or applying cosmetics.
Section 9 - Physical and Chemical Properties
Physical State: Liquid Water Solubility: Negligible
Appearance and Odor: Viscous white liquid, mild ester Other Solubilities:
odor until cured-no odor when cured. Boiling Point (掳C): Not established.
Odor Threshold(ppm): N/A Freezing/Melting Point (掳C): Not established.
Vapor Pressure: Not established. Viscosity: 30,000 cps.
Vapor Density (Air=1): >1 % Volatile: <1%
Density: 11.9 lbs/gal. Evaporation Rate: N/A
Specific Gravity (H2O=1, at 4 掳C): Heavier than water.
pH: Not established.
Section 10 - Stability and Reactivity
Stability: Considered stable.
Polymerization: Will not occur.
Chemical Incompatibilities: None known.
Conditions to Avoid: None known.
Hazardous Decomposition Products: None known.
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04/20/07 THERMOPLASTIC ONE PART SEALANT MSDS No. 307603
Section 11- Toxicological Information
Toxicity Data:*
Eye Effects: Severe irritation. May cause Acute Inhalation Effects:
corneal injury. Human, inhalation, LC50; Not acutely toxic
Skin Effects: LD50 >2,000 mg/kg Acute Oral Effects:
Rat, oral, LD50: > 2,000 mg/kg
Chronic Effects:
Carcinogenicity: No evidence
Mutagenicity: No evidence
Teratogenicity: No evidence
Section 12 - Ecological Information
No known applicable information.
Section 13 - Disposal Considerations
Disposal: Dispose of in accordance with all local, state, and federal regulations.
Section 14 - Transport Information
DOT Transportation Data (49 CFR 172.101):
Special Shipping Information:
None
DOT: Not regulated.
Section 15 - Regulatory Information
EPA Regulations:
TSCA 鈥? All components of this product are listed on TSCA Inventory.
RCRA Hazardous Waste Number: Not listed.
RCRA Hazardous Waste Classification: Not classified
CERCLA Reportable Quantity (RQ): Not applicable.
SARA 311/312 Codes: Immediate (acute) health hazard.
SARA Toxic Chemical (40 CFR 372.65): Not listed
SARA EHS (Extremely Hazardous Substance) (40 CFR 355): Not listed.
OSHA Regulations:
Air Contaminant (29 CFR 1910.1000, Table Z-1, Z-1-A): Not listed
OSHA Specifically Regulated Substance (29CFR 1910.-1200) - Irritant
State Regulations: California Proposition 65: This product does not contain any chemicals currently on the California list of
known Carcinogens and Reproductive Toxins.
WHIMS 鈥揇2B
Section 16 - Other Information
Prepared By: Research & Development
Revision Notes: Product name revised to reflect packaging.
Disclaimer: The information contained in this document is based upon data that was supplied to WeatherBond by other
companies and organizations. No warranty of merchantability or fitness for a particular purpose is expressed or implied
regarding the accuracy or completeness of the data and/or information in this material safety data sheet.
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