SDS

LEAR CHEMICAL RESEARCH CORP.
P.O. Box 1040 Station B - Mississauga, Ontario L4Y 3W3
MATERIAL SAFETY DATA SHEET
Emergency Telephone Number: 800-256-2548 (day) 905-890-3466 (night) Fax Number: 905-564-7077
Poison Control Centers: USA-Poisondex Alert System Canada-CANUTEC: 613) 996-6666
SECTION I - PRODUCT IDENTIFICATION & USE
Product Name: CORROSION BLOCK® NON-FLAMMABLE AEROSOL
Product Code: 20012
Company ID: Manufacturer-Lear Chemical Research Corp.
Application: CORROSION BLOCK® is a Consumer –Retail product designed to prevent and treat corrosion on ferrous-
non-ferrous metals, protect electronic equipment, and to lubricant/penetrate mechanized parts.
SECTION II - COMPOSITION
Chemical Composition: Corrosion Block is a proprietary blend of ultra pure synthetic and organic Hydrocarbons.
Toxicology testing has been performed as a complete complex mixture (prior to aerosolizing) and is considered non-toxic by
EPA / OECD guidelines.
SECTION III - HAZARDOUS COMPONENTS
Chemical Names: CAS # OSHA/ACGIH % vol
Corrosion Block NA 5 mg/m³ (TWA) oil mist 90-95
Tetrafluoroethane 1,1,1,2 (propellant) 811-97-2 PEL/TLV None established 5-10
Carbon Dioxide (propellant) 124-38-9 NA 1-5
SECTION IV- PHYSICAL/ CHEMICAL CHARACTERISTICS
Boiling Point: >212 F ° (aerosol concentrate) Specific Gravity (H ² 0=1): .92
Vapor Pressure: NA Melting Point (Deg F): not applicable
Vapor Density: Heavier than air (Air=1) Evaporation Rate: Slower (Butyl acetate=1)
Solubility: Slight emulsification with H²O Odor: Fresh Scent
Appearance: Turquoise Aerosol Liquid pH: neutral
SECTION V- FIRE AND EXPLOSION HAZARD DATA
Product: Non-flammable Aerosol Auto-ignition Temp. >410 F°
Flash Point: Flame extension O cm.
Flammable Limits: Not applicable
Extinguishing Media: Use media appropriate for surrounding material.
Fire Fighting Procedures: Cool containers with water spray to prevent pressure build-up, auto-ignition or explosion.
Self Contained Breathing Apparatus (SCBA) may be required if containers rupture under
thermal conditions.
Fire Explosion Hazards: Aerosol cans are an explosion risk when exposed to fire.
Fire Hazard Identification: NFPA NPCA-HMIS Health -1 Flammability-0 Reactivity-1
SECTION VI - REACTIVITY DATA
Stability: Stable
Incompatibility: Avoid Oxidizing materials (Liquid or compressed oxygen, peroxides, chlorine), strong
alkalis.
Hazardous Decomposition: Thermal conditions produce normal products of combustion including: Hydrogen
fluoride, Carbon Oxides (CO- C0²), Nitrogen oxides (N0²-NO), Sulfur oxides (S0²SO 3)
Polymerization: Will not occur