MATERIAL SAFETY DATA SHEET

                                LEAK LOCK® BLUE

                           SECTION I � PRODUCT INFORMATION

Distributor’s name:          Allied Rubber & Gasket Company, Inc. � ARGCO

                             2610 Commerce Way

                             Vista, Ca 92081

In case of emergency:        Call 1-800-255-3924

For information call:        (800) 854-1015

Date prepared:               1/23/2007

Product name:                Leak Lock Blue



               SECTION II � IDENTITY INFORMATION & INGREDIENTS

Chemical Name:    Mixture                         Product Codes:        10001

Chemical Formula: Mixture                                               10004

                                                                        10016

                                                                        10128

COMPONENTS                   CAS #                PEL/TV � SOURCE

Ethanol                      64-17-5              1000 ppm, 1000 ppm TWA

                                                  (OSHA, ACGIH)

Isopropanol                  67-63-0              400 ppm, 400 ppm TWA

                                                  (OSHA, ACGIH) 500 ppm, 500

                                                  ppm STEL (OSHA, ACGIH)

Talc                         14807-96-6           20mppcf TWA For respirable dust,

                                                  2mg/m³ For respirable dust

                                                  (OSHA, ACGIH)



All components of this product are listed on the U.S. TSCA Inventory



                                  SECTION III � PHYSICAL DATA

Vapor Density (Air = 1):    1.6     Appearance and odor: Blue flowable paste. Slight alcohol odor

% Volatile (by weight):     28      Specific Gravity (H2O = 1):     1.3

Solubility in Water: Insoluble      % Volatile organic compounds:   28



                         SECTION IV � FIRE AND EXPLOSION DATA

Flash Point (Method used):          15.6 º C (60º F) PMCC

Extinguishing Media:                Use alcohol foam, carbon dioxide or dry chemical extinguishing media.



                 SECTION IV � FIRE AND EXPLOSION DATA -Continued

Special Fire Fighting Procedures: Wear self-contained breathing apparatus in the positive pressure demand

                                  mode when fighting fires.

Unusual Fire and

Explosion Hazards:                Avoid all sources of ignition-heat, sparks, and open flame.



Hazard Rating:                      Health 1      Flammability 3        Reactivity 0

                                  SECTION V � REACTIVITY DATA



Hazardous Polymerization:              Cannot occur

Stability:                             Stable

Incompatibility:                       Avoid contact with strong oxidizing agents.

Hazardous decomposition or byproducts: Under fire conditions: Fumes, smoke, carbon

                                       monoxide, and other decomposition products, in the case of

                                       incomplete combustion.





                              SECTION VI � HEALTH HAZARD DATA



Carcinogenicity: A constituent of this product is listed by NTP, or IARC. Talc contains crystalline silica at

levels greater than .1% but less than 1.0%. IARC has determined silica to be a class 2A carcinogen. NTP has

classified crystalline silica as reasonably anticipated to be a carcinogen. However, in this product the silica is

not breathable. This product contains ethanol, IARC has determined that exposure to alcohol through chronic

human consumption can cause cancer.



Primary Routes of Entry:               Inhalation and skin contact.



Effects of Chronic Overexposure: Overexposure to ethanol has apparently been found

                                 to cause the following effects in laboratory animals: Liver abnormalities

                                 and kidney damage.

                                 Overexposure to ethanol has been suggested as a cause of the following

                                 effects in humans: liver abnormalities and eye damage.



FIRST AID PROCEDURES:





Skin Contact:          Thoroughly wash the exposed area with soap and water. Remove contaminated clothing.

                       Launder contaminated clothing before re-use.

Eye Contact:           Flush with large amounts of water, lifting upper and lower lids occasionally, get medical

                       attention.

Ingestion:             Immediately drink two glasses of water and induce vomiting either by giving ipecac

                       syrup or by placing finger at back of throat. Never give anything by mouth to an

                       unconscious person. Get medical attention immediately.

Inhalation:            If affected, remove individual to fresh air. If breathing is difficult, administer oxygen. If

                       breathing has stopped give artificial respiration. Keep person warm, quiet and get medical

                       attention.



                             SECTION VII � SPECIAL PRECAUTIONS

Respiratory Protection:        If work place exposure limit(s) of product or any component is exceeded (see

                               Section II), a NIOSH/MSHA approved air supplied respirator is advised in

                               absence of proper environmental control engineering or administrative controls

                               should be implemented to reduce exposure.

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                     SECTION VII � SPECIAL PRECAUTIONS - Continued



Eye Protection:               Chemical splash goggles in compliance with OSHA regulations are advised;

                              however, OSHA regulations also permit other types of safety glasses (consult

                              your safety equipment supplier).

Ventilation:                  Provide sufficient mechanical (general and/or local exhaust) ventilation to

                              maintain exposure below TLV(s).

Protective Gloves:            Wear resistant gloves such as neoprene.

Other Equipment:              To prevent repeated or prolonged skin contact, wear impervious clothing or boots.



                     SECTION VIII � ENVIRONMENTAL INFORMATION

Steps to be Taken in Case Material is Released or Spilled:

Small or large spill:         Spill should be contained and placed in suitable container for disposal.

Waste Disposal Method:        Small or large spill: Dispose of in accordance with all local, state and federal

                              regulations.

The following information may be useful in complying with various state and federal laws and

regulations under various environmental statutes:

EPA regulation CFR 302 (CERCLA Section 102): No reportable quantity (RQ) for product or any constituent

greater than 1% or 0.1% (carcinogen).

EPA regulation CFR 355 (SARA Section 301-302): No threshold planning quantity for product or any

constituent greater than 1% or 0.1% (carcinogen).

EPA regulation 40 CFR 372 (SARA Section 313) No toxic chemical is present greater than 1% or

0.1%(carcinogen).

EPA regulation 40 CFR 370 (SARA Section 311-312) not applicable for product.



                            SECTION IX � SHIPPING INFORMATION

DOT (49 CFR 172):

One liter or less container: Consumer commodity, ORM-D over one liter container: adhesives, 3, UN1133, II

Bill of lading:                       Pipe fitting compound, IT 42030

Poison Constituent:                   None                                        Marine Pollutant:       No

International (UN/NA Code):          One liter or less container: Adhesives, 3, UN1133, II, Ltd. Qty. over one

                                     liter container: Adhesives, 3, UN1133, II

IMCO:                                Page 3302 Class 3.3





                                                   Disclaimer



The information contained herein is accurate and reliable as of the date issued to the best of the manufacturer’s

knowledge. ARGCO doesn’t warrant or guarantee its accuracy or reliability and shall not be liable for any

loss or damage arising from the use thereof. It is the user’s responsibility to satisfy itself that the information

offered for its consideration is suitable for its particular use.









                           END OF MATERIAL SAFETY DATA SHEET



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                                               Leak Lock®

                                    Product Specifications



What is leak lock?



Leak Lock is a state-of-the-art high strength, pipe joint sealant consisting of chemically resistant film

formers, plasticers, reinforcing fillers and solvents.



How It Works

When Leak Lock is applied to pipe joints, it adheres to the mating surfaces. After joints are

assembled, Leak Lock set a to form a chemically resistant flexible fluid-tight seal.



How to Use It

Leak Lock should be applied to clean joint surfaces, either with the applicator brush or any convenient

spatula. Apply Leak Lock to both mating surfaces. Tack should be allowed to develop before joints

are assembled.



Where to Use It

Leak Lock can be used on all metal or plastic materials, including but not limited to, aluminum,

aluminum alloys, cast irons, copper, copper alloys, (brass, bronze, etc�), magnesium and

magnesium alloys, carbon steels, stainless steels, galvanized surfaces, PVC, CPVC, ABS, fiberglass,

black polypropylene, and kynar. Leak Lock should be applied to threaded joints, flanged joints, gasket

surfaces and all mating surfaces where a fluid-tight seal is required. Special Applications � Leak

Lock is ideal for joining dissimilar metals and materials. Prevents loosening of nuts, bolts, plugs and

fittings. Call ARGCO for specific applications and compatibility.



Typical Physical Properties



   â€?   Viscosity…â??..100,000-200,000 cps

   �   Consistency…flowable Paste

   â€?   Color…â?¦â?¦â??.light blue

   â€?   Solvent…â??.…ethanol and isopropanol

   â€?   Pressure…â??.full vacuum to 10,000 psi

   �   Temperature�200ºF to +400ºF

   â€?   Toxicity…â??.…non-toxic

   �   Shelf Life�..Indefinite when kept Sealed

   �   Material Safety Data Sheet is available from ARGCO or can be downloaded from our

       website:

   �   www.ARGCO.com

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Leak Lock - Successes

The following is a partial list of the materials and fluids that Leak Lock has successfully sealed:



Refrigerants:



All CFC’s, HFC’s and HCFC’s

Including but not limited to�



   �   R-717 (ammonia)

   �   R-744 (carbon dioxide)

   �   R-11 (trichlorofluromethane)

   �   R-12 (dichlorodifluromethane)

   �   R-21 (dichlorofluromethane)

   �   R-22 (chlorodifluromethane)

   �   R-113 (1,2-trichlorotrifluroethane)

   �   R-114 (1,2-dichlorotetrafluroethane)

   �   R-40 ( methyl chloride)

   �   R-30 (methylene chloride)

   �   R-290 (propane)

   �   R-764 (sulfur dioxide)

   �   R-134a (1,1,2-tetrafluroethane)

   �   R-13, R-13BL, R-500, R-502, R-503, R-123, R-124, R-401A, R-401B, R-402A,R-402B, R403B,

       R-406A, R-408A, R409A, R-23, R-236FA, R-404A, R-407A, R-407B, R-407C, R-410A, R-507,

       R-508.



Fuel Gases:

  � Natural Gas

   �   LPG “Liquefied Petroleum Gas�

   �   LNG “Liquefied Natural Gas�

   �   Propane

   �   N-Butane

   �   Isobutane



Fuels:

       �      Gasoline (petrol; motor fuel)

       �      Aviation Fuels (avgas; jet fuel)

       �      Fuel oils

       �      Diesel Fuel Oils

       �      Gas Turbine Oils

       �      Kerosene

       �      Gas Oil



Refrigeration Oils:

       �      Mineral Oils, Napthenic

       �      Mineral Oils, Paraffinic

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     �      Polyol Esters

     �      Polyalphaolefins

     �      Alkylbenzenes



Solvents:

     �      Water (soft; hard; potable)

     �      Seawater (saltwater)

     �      Pentane

     �      Hexane

     �      Cyclohexane

     �      Heptane

     �      Petroleum Napthas

     �      Mineral Spirits

     �      Toluene

     �      Xylene

     �      Perchloroethylene

     �      D-Limonene

     �      Turpentine

     �      Pine Oil

     �      Lacquer Diluent

     �      Rubber Solvent

     �      VM&P Naptha

     �      Stoddard Solvent

     �      140ÛF Solvent

     �      Deodorized Kerosene

     �      Medium-Flash Aromatic Naptha

     �      High-Flash Aromatic naptha

     �      Dipentene

     �      Methylene Chloride

     �      1,1,1-Trichloroethane

     �      2-Nitropropane

     �      Orthodichlorobenzene

     �      Monochlorobenzene

     �      Chloroform

     �      Ethylene Dichloride

     �      Trichlorethylene

     �      Propylene Dichloride

     �      Aliphatic Solvents

     �      Acids, Dilute

     �      Caustics, Dilute

     �      Aromatic Solvents

     �      Glycerine

     �      Chlorinated Solvents



Industrial Gases:



     �      Acetylene

     �      Chlorine, anhydrous

                                           6

     �      Air

     �      Carbon Monoxide

     �      Ammonia, anhydrous

     �      Argon

     �      N-Butane

     �      Carbon Dioxide

     �      Ethane

     �      Ethylene Chloride

     �      Fluorine

     �      Hydrogen

     �      Methane

     �      Neon

     �      Nitrogen

     �      Nitrous Oxide

     �      Propane

     �      Propylene

     �      Silane

     �      Xenon

     �      Tetrafluoromethane

     �      Helium







Oils:

     �      Mineral Oils

     �      Soybean Oil

     �      Coconut Oil

     �      Tall Oil

     �      Peanut Oil

     �      Rapeseed Oil

     �      Menhaden Oil

     �      Vegetable Oil

     �      Animal Oil





  Leak Lock is not recommended for use with alcohols.



  CURE TIME: Leak Lock will cure and be ready for service in as little as 20 minutes or no more

  than 24 hours depending on pipe size and temperature of application.









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