Material Safety Data Sheet
SECTION 1 鈥? CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
Product Identifier Veriflex庐 Part B (curing agent) Emergency Telephone 1 800 633-8253
Manufacturer's Name CRG Industries, LLC Supplier's Name CRG Industries, LLC
Street Address 2750 Indian Ripple Rd Street Address 2750 Indian Ripple Rd
City Dayton State OH Zip 45440 City Dayton State OH Zip 45440
Date MSDS Prepared September 21, 2006
SECTION 2 鈥? COMPOSITION/INFORMATION ON INGREDIENTS
Hazardous components LD50 of Ingredient
% LD50 of Ingredient
CAS Number
(specific chemical identity, (specify species and (specify species)
(optional)
route)
common name)
Dibenzoyl peroxide ~52 94-36-0 >950 to >5000
mg/Kg (oral 鈥? rat)
Tricresyl phosphate <48 1330-78-5 5190 mg/Kg >7900 mg/Kg
(oralrat) (dermal 鈥? rabbit
Silane, dichlorodimethyl-, <4 75-78-5 >5000 mg/Kg (oral
reaction 鈥? rat)
Health: 2
Flammability: 0
Reactivity: 3
SECTION 3 鈥? HEALTH HAZARD DATA
Skin Inhalation Ingestion
Route of Entry
X X X
Potential Health Effects (acute and chronic)
May cause irritation if inhaled. May cause slight skin irritation. May cause nausea, vomiting and diarrhea if
ingested.
SECTION 4 鈥? FIRST AID MEASURES
Skin Contact: Wash affected area immediately with soap and copious amounts of water. Seek medical
attention if irritation occurs or persists.
Eye Contact: Immediately flush eyes by gently flooding with running water for at least 15 minutes. Seek
medical attention.
Inhalation: Remove the exposed person to fresh air immediately. If breathing has stopped, apply artificial
respiration and administer oxygen if necessary. Seek medical attention.
Ingestion: Do not give liquids if person is unconscious or very drowsy. Otherwise give 2 glasses of water
or milk and seek immediate medical attention. Induce vomiting.
MSDS 鈥? Page 1
Product Identifier Veriflex庐 Part B (curing agent)
SECTION 5 鈥? FIRE FIGHTING MEASURES
Flashpoint (掳C) and Method Upper Flammable Limit (% by volume) Lower Flammable Limit (% by volume)
110 closed cup NE NE
Extinguishing Media
Water spray, foam or dry chemical. DO NOT use solid stream of water.
Special Fire Fighting Procedures
If large amount is involved, evacuate area and fight fire from safe distance. Cool surrounding material
with water.
Hazardous Combustion Products
Can decompose with force if confined during exposure to fire.
SECTION 6 鈥? ACCIDENTAL RELEASE MEASURES
Leak and Spill Procedures
Sweep or scoop up and place in a closed container.
SECTION 7 鈥? HANDLING AND STORAGE
Handling Procedures and Equipment
Keep away from heat, sparks, and open flames.
Storage Requirements
Refrigerate below 38掳C to maintain active oxygen content. Keep in a closed container in a ventilated
area.
SECTION 8 鈥? EXPOSURE CONTROL / PERSONAL PROTECTION
ACGIH TLV OSHA PEL OTHER (specify)
Exposure Limits
Specific Engineering Controls (such as ventilation, enclosed process)
Local exhaust
Gloves Respirator Eye Footwear Clothing Other
Personal Protective Equipment
X X
If checked, specify type
Gloves: Impervious Eye: Safety goggles
SECTION 9 鈥? PHYSICAL AND CHEMICAL PROPERTIES
Odor and Appearance Boiling Point (掳C) Melting Point (掳C) Specific Gravity
36lb/ft3
Faint to no odor, solid; fine white granules NE NE
Solubility in Water Vapor Pressure Evaporation Rate
Vapor Density (air=1)
(mmHg) (ether=1)
Insoluble NE NE NE
MSDS 鈥? Page 2
Product Identifier Veriflex庐 Part B (curing agent)
SECTION 10 鈥? STABILITY AND REACTIVITY
Unstable Conditions to Avoid
Stability
NA
Stable X
Conditions to Avoid
May
Hazardous
NA
Occur
Polymerization
Will Not
X
Occur
Incompatibility
Strong acids, bases, oxidizers, reducing agents, amine and promoter/accelerator
Hazardous Decomposition Products
Combustion product: Oxides of carbon ; Decomposition products: NE
SECTION 11 鈥? TOXICOLOGICAL INFORMATION
Effects of Acute Exposure
NE
Effects of Chronic Exposure
Skin adsorption and ingestion may cause delayed neurological effects such as pain and numbness in
lower extremities, nerve damage, muscle weakness, and muscle jerks. Does not meet WHMIS criteria
Skin Sensitization Respiratory Sensitization
Carcinogenicity - IARC Carcinogenicity - ACGIH
Reproductive toxicity Teratogenicity
Embryotoxicity Mutagenicity
Synergistic Products/Effects
SECTION 12 鈥? ECOLOGICAL INFORMATION
NE
SECTION 13 鈥? DISPOSAL CONSIDERATIONS
Hazardous waste. Do not allow product to enter the environment. Observe all federal, state, and local
government environmental regulations for approved disposal methods.
SECTION 14 鈥? TRANSPORT INFORMATION
Shipping Information
Organic peroxide type E, solid [Dibenzoyl Peroxide as a paste (<52%)] UN3108, 5.2, PG II
IATA DOT
Keep away from heat
MSDS 鈥? Page 3
Product Identifier Veriflex庐 Part B (curing agent)
SECTION 15 鈥? REGULATORY INFORMATION
SARA OSHA
NO
TSCA WHMIS Classification
NO
SECTION 16 鈥? OTHER INFORMATION
MSDS 鈥? Page 4
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