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 Center: Poisondex Alert System

SECTION I - PRODUCT IDENTIFICATION & USE

Product Name: CORROSION BLOCK ® Grease

Application: Corrosion Block® Grease is a high performance, high temperature, multi-purpose grease mixture.

WHMIS: This product is not controlled under WHMIS

SECTION II - HAZARDOUS COMPONENTS

Chemical Names CAS # OSHA / PEL %

Petroleum Oils and non-hazardous additives NA Not applicable 100

SECTION III - PHYSICAL/CHEMICAL CHARACTERISTICS

Boiling Point: NA Specific Gravity (H2O=1): 1

Vapor Pressure (mmHg.): NA Melting Point (Deg. F): NA

Vapor Density: NA Evaporation Rate: NA

PH: NA

Solubility in Water: Negligible @25C° Freeze Point: NA

Appearance/Odor: Turquoise grease/fresh

SECTION IV - FIRE AND EXPLOSION HAZARD DATA

Flash Point: 455 F. Method: COC

Flammable Limits: ND

Extinguishing Media: CO², Dry Chemical, Foam, Water spray

Fire Fighting Procedures: Use full protective equipment and self-contained breathing apparatus. Cover

with extinguishing agent. Use water spray to cool fire exposed containers and as a protective screen. Do not point solid water stream directly into burning liquid to avoid spreading fire.

Combustion Products: Oxides of carbon, Sulphur, Phosphorus, Nitrogen, Hydrogen Sulfide

SECTION V - REACTIVITY DATA

Stability: Stable

Incompatibility: Oxidizing agents (Hydrogen Peroxide, Bromine, and Chronic Acid)

Hazardous Decomposition: Thermal conditions produces normal products of combustion including: Carbon Oxides (CO- C0²) Nitrogen oxides (N0²-NO) Sulfur oxides (S0²-SO3).

Phosphorous, Oxides of Calcium

Hazardous Polymerization: Will not occur

MATERIAL SAFETY DATA SHEET - PAGE 2 - Corrosion Block Grease

SECTION VI - TOXICOLOGICAL PROPERTIES

Primary Routes of entry:

Acute Oral: LD50: ND Acute Eye: LC50: ND

Acute Dermal: LD50: ND Acute Vapor: LC50: ND

Carcinogenicity: Non-carcinogenic, according to NTP, IARC, OSHA or ACGIH.

Sensitization: Non-sensitizer

Mutagenic effects: No Tetragenic: No

Reproductive: No Developmental: No

NOTE: This is an untested mixture. The toxicological information is based on the most hazardous ingredient.

EFFECTS OF OVEREXPOSURE:

Skin and Eyes: May cause drying, of skin, dermatitis; May cause mild irritation of eyes

Ingestion: Low Toxicity will have laxative effect

SECTION VII - EMERGENCY AND FIRST AID PROCEDURES

Skin: Remove excess by wiping, followed by washing with soap and water.

Eyes: Copious warm water flush - 15 minutes, Physician assessment if eyes inflamed.

Inhalation: Evacuate to fresh air. Apply CPR if required. If resuscitation is required, Physician assessment mandatory.

Ingestion: DO NOT INDUCE VOMITING. If vomiting takes place, naturally, lean victim forward to prevent aspiration into lungs. Aspiration into the lungs may cause chemical pneumontis, which can be fatal. Mandatory physician assessment : Note to Physician: Consult standard literature for Hydrocarbon poison.

SECTION VII - PREVENTIVE MEASURES

Steps to be taken if Spilled: Using dry clay, commercial sorbents, collect residue into suitable container for disposal.

Waste Disposal Method: Dispose in approved landfill site or incinerate at licensed waste reclaimer facility. Follow all Local, Provincial, State and Federal Requirements. Materials not listed as a hazardous waste under RCRA.

Ventilation: None normally needed.

Respiratory Protection: None normally needed

Protective Gloves: None normally needed.

Eye Protection: None normally needed.

Other Protective Clothing: None normally needed.

Work/Hygienic Practices: Wash hands and face with soap and water after use. Launder soiled clothing.

SECTION X - REGULATORY INFORMATION

U.S. Federal Regulations: Not Regulated by TDGR

TSCA Inventory. Not Reported/Not Included

SARA Extreme Hazard: NO

CERCLA: NO

SARA Toxic Chemical: NO

TITLE III Hazard Classification Section 311, 312:

Fire: No Chronic: No Pressure: No .

Reactivity: No Acute: No

Lear Chemical and its affiliates assume no responsibility for injury to anyone caused by the material if reasonable safety procedures are not adhered to as stipulated in the data sheet. Additionally, Lear Chemical Research Corp. and affiliates assume no responsibility for injury to anyone caused by abnormal use of the material even if reasonable safety procedures are followed. Furthermore, vendee and third persons assume the risk in their use of the material.

Date Issued: July 2001 Prepared by: Lear Chemical Research Corp.