MATERIAL SAFETY DATA SHEET
SikaSil庐-WS95
HMIS
HEALTH *1
FLAMMABILITY 1
REACTIVITY 1
C
PERSONAL PROTECTION
1. Product And Company Identification
Supplier Manufacturer
Sika Corporation Pecora Corporation
30800 Stephenson Highway 165 Wambold Road
Madison Heights, MI 48071 U.S.A. Harleysville, PA 19438 USA
Company Contact: EHS Department Company Contact: Main Office
Telephone Number: 201-933-8800 Telephone Number: 215-723-6051
FAX Number: 201-933-9379
Web Site: www.sikaindustry.com
Supplier Emergency Contacts & Phone Number Manufacturer Emergency Contacts & Phone Number
CHEMTREC: 800-424-9300 CHEMTREC: 800-424-9300
INTERNATIONAL: 703-527-3887 INTERNATIONAL: 703-527-3887
Issue Date: 06/25/2007
Product Name: SikaSil庐-WS95
Chemical Name: Silicone Sealant
CAS Number: Not Established
Chemical Family: Polydimethylsiloxane Mixture
MSDS Number: 4117
2. Composition/Information On Ingredients
Ingredient CAS Percent Of
Name Number Total Weight
ALUMINUM 7429-90-5 0-2
CALCIUM CARBONATE 1317-65-3 30 - 50
CARBON BLACK 1333-86-4 0-1
METHYL OXIMINO SILANE 22984-54-9 0-3
MINERAL SPIRIT 64741-41-9 0-5
PHENYL OXIMINO SILANE 34036-80-1 0-3
POLYDIMETHYL SILOXANE DIOL 70131-67-8 20 - 50
SILICA, QUARTZ 14808-60-7 0.1 - 1
SILICON DIOXIDE 112945-52-5 10 - 30
TITANIUM DIOXIDE 13463-67-7 0-2
Methyl ethyl ketoxime (CAS# 96-29-7) is generated during curing. See Section 3. for Hazards Identification and Section
8. for Exposure Control/Personal Protection.
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MATERIAL SAFETY DATA SHEET
SikaSil庐-WS95
3. Hazards Identification
Eye Hazards
May cause eye irritation.
Skin Hazards
May cause skin irritation.
Ingestion Hazards
May be harmful if swallowed.
Inhalation Hazards
May cause nose, throat, and respiratory irritation, particularly in an enclosed or poorly ventilated area.
Conditions Aggravated By Exposure
Vapors are emitted as sealant cures. Direct contact with the uncured product may irritate the eyes and mouth.
Preclude from exposure those individuals having a history of respiratory illness or pre-existing eye or skin
conditions.
4. First Aid Measures
Eye
In case of contact, immediately flush eyes with plenty of water. Get medical attention immediately if irritation
develops and persists.
Skin
In case of contact, immediately flush skin with soap and plenty of water. Get medical attention immediately if
irritation (redness, rash, blistering) develops and persists.
Ingestion
If swallowed, do not induce vomiting unless directed to do so by medical personnel.
Inhalation
Remove to fresh air. If not breathing, give artificial respiration.
5. Fire Fighting Measures
Flash Point: > 300 掳F > 100 掳C
Lower Explosive Limit: N/AV
Upper Explosive Limit: N/AV
Fire And Explosion Hazards
Under fire conditions, irritating or toxic vapors may be present.
Extinguishing Media
In case of fire, use water spray (fog) foam, dry chemical, or CO2.
Fire Fighting Instructions
In the event of a fire, firefighters should wear full protective clothing and NIOSH-approved self-contained
breathing apparatus with a full facepiece operated in the pressure demand or other positive pressure mode.
6. Accidental Release Measures
Avoid release to the environment. Use appropriate Personal Protective Equipment (PPE). Contain spill and collect with
absorbent material and transfer into suitable containers. Do not flush to sewer or allow to enter waterways. Ventilate
enclosed area.
7. Handling And Storage
No Data Available...
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MATERIAL SAFETY DATA SHEET
SikaSil庐-WS95
7. Handling And Storage - Continued
Handling And Storage Precautions
Keep containers tightly closed. Use only with adequate ventilation. Keep out of reach of children.
Handling Precautions
Wash hands after use.
Storage Precautions
To prolong shelf life, store at temperatures below 80F. Store in dry area away from heat.
Work/Hygienic Practices
Wash thoroughly with soap and water after handling.
8. Exposure Controls/Personal Protection
Engineering Controls
Use of a system of local and/or general exhaust is recommended to keep employee below applicable exposure
limits. Refer to the current edition of "Industrial Ventilation: A Manual of Recommended Practice" published by
the American Conference of Governmental Industrial Hygienists for information on the design, installation, use,
and maintenance of exhaust systems.
Eye/Face Protection
Safety glasses with side shields or goggles.
Skin Protection
Chemical-resistant gloves. Lab coat or other work clothing to prevent skin exposure (Long sleeve shirt and long
pants). Launder before reuse.
Respiratory Protection
In areas where the Permissible Exposure Limits are exceeded, use a properly fitted NIOSH-approved, organic
vapor, respirator. A respirator protection program that meets 29 CFR 1910.134 requirement must be followed
whenever workplace conditions warrant a respirator's use.
Ingredient(s) - Exposure Limits
ALUMINUM
ACGIH TLV-TWA 10 mg/m3
OSHA PEL-TWA 15 mg/m3
OSHA PEL-TWA 5 mg/m3
CALCIUM CARBONATE
ACGIH TLV-TWA 10 mg/m3
ACGIH TLV-TWA 3 mg/m3 (respirable fraction)
OSHA PEL-TWA 15 mg/m3
OSHA PEL-TWA 5 mg/m3 (respirable fraction)
CARBON BLACK
ACGIH TLV-TWA 3.5 mg/m3
OSHA PEL-TWA 3.5 mg/m3
SILICA, QUARTZ
ACGIH TLV-TWA 0.05 mg/m3 (Notice of Intended Change)
ACGIH TLV-TWA 0.025 mg/m3 (Proposed)
OSHA PEL-TWA 30/%SiO2+2 mg/m3
OSHA PEL-TWA 10/%SiO2+2 mg/m3
OSHA PEL-TWA 250/%SiO+5 mppcf
SILICON DIOXIDE
OSHA PEL - TWA: 30mg/m3/(%SiO2 + 2) Total Dust
OSHA PEL - TWA: 10 mg/m3/(%SiO2 + 2) Respirable Fraction
ACGIH TLV - TWA: 0.05 mg/m3 (TWA) respirable dust
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MATERIAL SAFETY DATA SHEET
SikaSil庐-WS95
8. Exposure Controls/Personal Protection - Continued
Ingredient(s) - Exposure Limits - Continued
TITANIUM DIOXIDE
ACGIH TLV-TWA 10 mg/m3
OSHA PEL-TWA 15 mg/m3
9. Physical And Chemical Properties
Appearance
Smooth Paste
Odor
Mild, Slightly Medicinal Odor
Chemical Type: Mixture
Physical State: Solid
Melting Point: N/AV 掳F
Boiling Point: N/AV 掳F
Specific Gravity: 1.0 - 1.30
Vapor Pressure: N/AV
Vapor Density: > AIR
Solubility: Insoluble In Water
Evaporation Rate: Slower Than Ether
VOC Content: < 100 grams/liter
10. Stability And Reactivity
Stability: Stable
Hazardous Polymerization: Will Not Occur
Conditions To Avoid (Stability)
Water and high temperatures
Incompatible Materials
Water and strong acids
Hazardous Decomposition Products
Oxides of carbon, siloxane, and possibly other fumes which may be toxic.
Conditions To Avoid (Polymerization)
High humidity and high temperatures
11. Toxicological Information
Ingredient(s) - Carginogenicity
CARBON BLACK
Listed In The IARC Monographs
SILICA, QUARTZ
NTP - Listed On The National Toxicology Program
Listed In The IARC Monographs
12. Ecological Information
No Data Available...
13. Disposal Considerations
Dispose in accordance with applicable federal, state and local government regulations. Waste generators must
determine whether a discarded material is classified as a hazardous waste. USEPA guidelines for the classification
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MATERIAL SAFETY DATA SHEET
SikaSil庐-WS95
13. Disposal Considerations - Continued
determination are listed in 40 CFR Parts 261.3. Additionally, waste generators must consult state and local hazardous
waste regulations to ensure complete and accurate classification.
14. Transport Information
Proper Shipping Name
Not Regulated By USDOT.
15. Regulatory Information
U.S. Regulatory Information
All ingredients of this product are listed or are excluded from listing under the U.S. Toxic Substances Control Act
(TSCA) Chemical Substance Inventory.
SARA Hazard Classes
Acute Health Hazard
SARA Title III - Section 313 Supplier Notification
This product contains the following toxic chemicals that are subject to the reporting requirements of section 313 of
the Emergency Planning and Community Right-To-Know Act (EPCRA) of 1986 and of 40 CFR 372.
ALUMINUM (7429-90-5) 0 - 2 %
This information must be included on all MSDSs that are copied and distributed for this material.
Ingredient(s) - U.S. Regulatory Information
ALUMINUM
SARA Title III - Section 313 Form "R"/TRI Reportable Chemical
SARA - Acute Health Hazard
SARA - Chronic Health Hazard
SARA - Fire Hazard
Ingredient(s) - State Regulations
ALUMINUM
New Jersey - Workplace Hazard
New Jersey - Environmental Hazard
Pennsylvania - Workplace Hazard
Pennsylvania - Environmental Hazard
Massachusetts - Hazardous Substance
New York City - Hazardous Substance
CALCIUM CARBONATE
Pennsylvania - Workplace Hazard
CARBON BLACK
New Jersey - Workplace Hazard
Pennsylvania - Workplace Hazard
California - Proposition 65
Massachusetts - Hazardous Substance
SILICA, QUARTZ
New Jersey - Workplace Hazard
Pennsylvania - Workplace Hazard
California - Proposition 65
Massachusetts - Hazardous Substance
SILICON DIOXIDE
California - Proposition 65
TITANIUM DIOXIDE
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MATERIAL SAFETY DATA SHEET
SikaSil庐-WS95
15. Regulatory Information - Continued
Ingredient(s) - State Regulations - Continued
New Jersey - Workplace Hazard
Pennsylvania - Workplace Hazard
New York City - Hazardous Substance
16. Other Information
HMIS Rating
Health: *1
F i re : 1
Reactivity: 1
PP E: C
Revision/Preparer Information
MSDS Preparer: EHS Department
MSDS Preparer Phone Number: 201 933 8800
Disclaimer
The information contained in this Material Safety Data Sheet applies only to the actual Sika Corporation ("Sika")
product identified and described herein. This information is not intended to address, nor does it address the use
or application of the identified Sika product in combination with any other material, product or process. All of the
information set forth herein is based on technical data regarding the identified product that Sika believes to be
reliable as of the date hereof. Prior to each use of any Sika product, the user must always read and follow the
warnings and instructions on the product's current Technical Data Sheet, product label and Material Safety Data
Sheet for each Sika product, which are available at web site and/or telephone number listed in Section 1 of this
MSDS.
SIKA MAKES NO WARRANTIES EXPRESS OR IMPLIED AND ASSUMES NO LIABILITY ARISING FROM THIS
INFORMATION OR ITS USE. SIKA SHALL NOT BE LIABLE UNDER ANY LEGAL THEORY FOR SPECIAL OR
CONSEQUENTIAL DAMAGES AND SHALL NOT BE RESPONSIBLE FOR THE USE OF THIS PRODUCT IN A
MANNER TO INFRINGE ON ANY PATENT OR ANY OTHER INTELLECTUAL PROPERTY RIGHTS HELD BY
OTHERS.
All sales of Sika products are subject to its current terms and conditions of sale available at www.sikacorp.com or
201-933-8800.
Sika Corporation
Printed Using MSDS Generator鈩? 2000
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