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VGC ?MATERIAL SAFETY DATA SHEET
I. PRODUCT IDENTIFICATION
MANUFACTURER'S NAME: Simpson Strong-Tie Company, Inc. TRADE NAME: VGC, Resin and Initiator
Address: 4120 Dublin Blvd., #400 Product description: Vinylester based anchoring adhesive contained in a
Dublin, CA 94568 glass capsule
Phone number for additional information: (800) 535-5053 Date prepared or revised: November, 2000
II. HAZARDOUS INGREDIENTS
RESIN INITIATOR
Chemical Names CAS Numbers Exposure Limits in Air Chemical Names CAS Numbers Exposure Limits in Air
ACGIH TLV OSHA PEL ACGIH TLV OSHA PEL
5mg / m3 5mg / m3
Dibenzoyl peroxide 94-36-0
Styrene (Monomer) 100-42-5 20 ppm 20 ppm Diclohexyl phthalate 84-69-5 N/E N/E
The remaining ingredients are designated as "trade secret" as a proprietary blend.
III. PHYSICAL PROPERTIES
Appearance and odor: RESIN: clear liquid ?strong acrid odor pH: N/A INITIATOR: white powder - odorless pH: 7
RESIN AND INITIATOR
Vapor density (air=1): N/E Specific gravity: N/E Solubility in water: Not Soluble
Resin Initiator
Melting point, oF: N/E Melting point, oF: 131
Boiling point or range, oF: N/E Boiling point or range, oF: N/E
Vapor pressure, mmHg at 20o C: N/E (low volatility)
N/A: Not Applicable N/E: Not Established
IV. FIRE AND EXPLOSION
RESIN INITIATOR
Flash Point, oF: 95 (35oC) (closed cup)
Auto ignition temperature, oF: >750 Flash Point, oF: N/E
Auto ignition temperature, oF: N/E
Flammable limits in air, volume % :
lower (LEL): N/E Upper (UEL): N/E Flammable limits in air, volume % :
Fire extinguishing materials:__X_water spray _X_ carbon dioxide lower (LEL): N/E Upper (UEL): N/E
___ other _X_foam _X_ dry chemical Fire extinguishing materials:__X_water spray _X_ carbon dioxide
Hazardous decomposition products (including combustion _X_ other_X_foam _X_ dry chemical
products): Hazardous gases/vapors produced are carbon monoxide, Hazardous decomposition products (including combustion
products): Hazardous gases/vapors produced are carbon monoxide,
carbon dioxide and smoke. Toxic and flammable vapors may be
produced under combustion. carbon dioxide and smoke.
Special firefighting procedures: Wear protective clothing and self-contained breathing apparatus to protect against decomposition products.
Unusual fire/explosion hazards: Containers exposed to intense heat from fire should be cooled with water to prevent vapor/gas build-up and
container rupture.
V. HEALTH HAZARD INFORMATION
SYMPTOMS OF OVEREXPOSURE
RESIN INITIATOR
If Inhaled: Irritant of the eyes and mucous membranes and a central Inhaled: No acute effects are expected to be caused by inhalation of
nervous system depressant (not expected during normal use). vapors during normal use. However, prolonged inhalation at high
Prolonged or repeated exposure to the skin may lead to skin irritation concentrations may produce irritation of the respiratory tract.
Contact with skin or eyes: May be irritating to the skin and eyes.
and dermatitis.
Contact with skin or eyes: Irritating to the skin and eyes. Absorbed through skin Ingredients are not known to be absorbed
Absorbed through skin: Styrene contained in this product may be through the skin.
Swallowed: May be irritating to the throat.
absorbed through skin causing systemic toxicity.
Swallowed: May be irritating to the throat, stomach and head. May
cause vomiting.
HEALTH EFFECTS OR RISKS FROM EXPOSURE
Acute: See SYMPTOMS OF OVEREXPOSURE above
Form T-SAS-VGCMSD 6/01
Copyright 2001 Simpson Strong-Tie Co., Inc.
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VGC ?MATERIAL SAFETY DATA SHEET
SUSPECTED CANCER AGENT?
RESIN INITIATOR
__X__ NO: This product's ingredients are not found in the lists below. _ X NO: This product's ingredients are not found in the lists below.
YES: _____Federal OSHA __ __ NTP __ __ IARC (silica,quartz) YES: _____Federal OSHA _ _ NTP __ _ IARC (silica,quartz)
FIRST AID: EMERGENCY PROCEDURES
Eye Contact: In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Call a physician.
Skin Contact: In case of contact, immediately wash skin with soap and water. Wash contaminated clothing before reuse.
Inhaled: If inhaled remove to fresh air. If not breathing, give artificial respiration. Seek medical attention.
Swallowed: Seek medical attention. Immediately give 2 to 3 glasses of water. Do not induce vomiting.
MEDICAL CONDITIONS AGGRAVATED BY EXPOSURE: Pre-existing skin and eye or lung disorders may be aggravated by overexposure to this
product.
VI. REACTIVITY DATA
Stability: __X__ Stable _____ Unstable
Hazardous polymerization: _____ May occur __X__ Will not occur
RESIN INITIATOR
Conditions to avoid: Keep away from heat and open flame.
Incompatibility (materials to avoid): Incompatible with oxidizing agents Conditions to avoid: Keep away from heat and open flame.
Incompatibility (materials to avoid): Incompatible with strong acids,
and reducing agents.
Conditions to avoid: Incompatible chemicals, heat and combustion. strong oxidizers, strong bases, metal salts, reducing agents and
accelerators.
Conditions to avoid: Incompatible chemicals, heat and combustion.
VII. SPILL, LEAK, AND DISPOSAL PROCEDURES
Spill response procedures: For large spills, wear chemically resistant clothing (e.g., booties, apron and gloves) and eye protection. Wear NIOSH-
approved respiratory protection as necessary to prevent inhalation exposure. Dike and absorb spill with inert absorbent, e.g., clay or sand. Flush area
with water to remove trace residues.
Waste Disposal: Place in leak-proof, compatible containers. Dispose of in accordance with federal, state and local regulations.
VIII. SPECIAL HANDLING INFORMATION
Ventilation and engineering controls: Use this product only for its intended use. Use in a well-ventilated area. Where skin and eye contact may occur,
provide emergency eyewash and drench facilities in the immediate work area.
Respiratory protection: If needed or advised, (e.g., during large spill clean-up wear NIOSH-approved air-purifying respirator equipped with organic
vapor cartridges. If thermal or oxidative decomposition occurs, e.g. during a fire, wear self-contained breathing apparatus.
Eye protection: Wear safety goggles or other safety eyewear, as necessary, to prevent eye contact under the foreseeable conditions of use.
Gloves: Wear chemically resistant gloves, as necessary to prevent skin contact under the foreseeable conditions of use.
Other clothing and equipment: Wear a chemically-resistant apron and other protective clothing as necessary to prevent contact of product with
personal clothing or skin under the foreseeable conditions of use.
Work practices, hygienic practices: Use this product only for its intended use. Avoid inhalation and contact with skin and eyes.
Other handling and storage requirements: Use this product only for its intended use. Avoid inhalation and contact with skin and eyes. Wash hands
and other exposed skin surfaces with soap and water immediately following use of product, even if gloves and other protective clothing are worn.
Copyright 2001 Simpson Strong-Tie Co., Inc. Form T-SAS-VGCMSD 6/01
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