POLECRETETM STABILIZER - Part B

Hazardous Ingredients

OSHA Ingredient Material % by C.A.S. LEL Vapor Pressure Description Weight Registry No. % mm Hg @ 100°F/17°C Amine Catalyst 0-2 98-94-2 N/A 3.6

Acute Health Hazards

Effects of Overexposure:  Liquid contact may cause eye irritation. Vapors may be mildly irritating to eyes.  Repeated or prolonged skin contact may cause irritation and drying. Threshold Limit Values: See Section 11 4. First Aid Emergency and First Aid Procedures:  Flush eyes with large amounts of water for at least 15 minutes.  Get medical attention.  Wash skin thoroughly with large amounts of soap and water.  Consult a physician if irritation develops or persists.  Remove contaminated clothing and wash before re-use.  If affected by vapors, remove patient to fresh air and get medical attention. Give oxygen or artificial respiration if necessary. Do not give stimulants. Epinephrine and similar drugs may adversely affect the heart due to a possible risk of eliciting cardiac dysrythmias.  If swallowed, do not induce vomiting. Get medical attention immediately.  The hazard of aspirating material into the lungs is greater than the hazard associated with allowing material to progress through the intestinal tract.

Principle Routes of Exposure

Skin contact Inhalation 9. Physical Data Boiling Range………………. Above 400°F Freezing Point……………… N/A Vapor Pressure………….…. N/A Vapor Density……………… No Data Specific Gravity…………….. 1.09 Water Soluble………………. Soluble Evaporation Rate…………... Slower (relative to n-butyl acetate)  % Volatile by Volume……… Less than 1% Appearance and Odor……..Clear to dark amber liquid; faint ethereal odor 10. Reactivity Data Stability: Stable Stability Conditions to Avoid: Open flames, welding arcs, or other high temperature sources can induce thermal decomposition. Hazardous Decomposition Products: CO, CO2 Hazardous Polymerization: Will not occur Polymerization Conditions to Avoid: None

TOXICOLOGICAL INFORMATION

Ingredient Material PEL TLV TWA LD50 LC50 Description (mg/m3) (ppm) Rat Oral Rbt. Dermal Rat Inhale (mg/kg) (ppm) Amine Catalyst 56 168 N/A

ECOLOGICAL INFORMATION

Not Available

Disposal

Considerations (See Section 15 for Regulatory Information) DO NOT PUMP INTO ANY SEWERS, ON THE GROUND, OR INTO ANY BODY OF WATER. All disposal methods must be in compliance with all Federal, State/Provincial and local laws and regulations. Regulations may vary in different locations. Waste characterizations and compliance with applicable laws are the responsibility solely of the waste generator. BMK CORPORATION HAS NO CONTROL OVER THE MANAGEMENT PRACTICES OR MANUFACTURING PROCESSES OF PARTIES HANDLING OR USING THIS MATERIAL. THE INFORMATION PRESENTED HERE PERTAINS ONLY TO THE PRODUCTS AS SHIPPED IN ITS INTENDED CONDITION AS DESCRIBED IN MSDS SECTION 2 (Composition/Information on Ingredients). FOR UNUSED & UNCONTAMINATED PRODUCT, the preferred options include sending to a licensed, permitted: recycler, reclaimer, incinerator or other thermal destructive device. 14. Transport Information  DOT CLASSIFICATION/DESCRIPTION For DOT regulatory information, if required, consult transportation regulations, product shipping papers, or your BMK representative.  CANADIAN TDG INFORMATION For TDG regulatory information, if required, consult transportation regulations, product shipping papers, or your BMK representative. MSDS Page 4 of 4 POLECRETETM STABILIZER - Part B 15. Regulatory Information (Not meant to be all inclusive--selected regulations represented.) NOTICE: The information herein is presented in good faith and believed to be accurate as of the effective date shown above. However, no warranty, express or implied, is given. Regulatory requirements are subject to change and may differ from one location to another; it is the buyer's responsibility to ensure that it is activities comply with federal, state or provincial, and local laws. The following specific information is made for the purpose of complying with numerous federal, state or provincial, and local laws and regulations. See MSDS sheet for health and safety information. U. S. Regulations SARA 313 INFORMATION: This product contains the following substances subject to the reporting requirements of Section 313 of Title III of the Superfund Amendments and Reauthorization Act of 1986 and 40 CFR. CHEMICAL NAME CAS Number CONCENTRATION SARA HAZARD CATEGORY: This product has been reviewed according to the EPA "Hazard Categories" promulgated under Sections 311 and 312 of the Superfund Amendment and Reauthorization Act of 1986 (SARA Title III) and is considered, under applicable definitions, to meet the following categories: An immediate health hazard A delayed health hazard TSCA (Toxic Substances Control Act) Regulations, 40 CFR 710: All ingredients are on the TSCA Section 8 (b) Inventory. CANADIAN REGULATIONS The Workplace Hazardous Materials Information System (W.H.M.I.S.) Classifications for this product is: D1B D2A D2B