Document zQNMoXM6wyYkkJbQwQwEemVp3

t r .. .0 , .J .... >1 < February 27, 1976 .... R. E. Hatton G. J. Levinskas Data Sheets on MCS-1238, MCS-1865 & MCS-2866 Fluids 7 0 : T. H. Bottini 0, P. DeGarmo R. N. Perotti C. E. Weber The attached copy, which requires your review and approval, is for temporary data sheets on MCS-1238 capacitor fluid and MCS-1865 and MCS-1866 transformer fluids. They will be replaced with more extensive literature at a later date. You will note that the "handling precautions" statement is missing from the data sheet on MCS-1865/1866 fluids. My understanding is that Dr. Levinskas is currently preparing a statement and that it will be added before the data sheet is distributed. Thank you in advance for your review and approval of this literature./y n J' & W. D. Lubic yjeirf e^- i>. . ii` srtf. t n 0205577 EX P-3163 Page 1 of 25 ( PCB-ARCH0748752 Monsanto /*! iNAMf tOCA T/ ON t February 27, 1976 CCi R. E. Hatton vjrcT (r(neNC( i Data Sheets on MCS-1238, MCS-1865 & MCS-2866 Fluids TO T. H. Bottini R. N. Perotti C. E. Weber 1/ U The attached copy, which requires your review and approval, is for temporary data sheets on MCS-1238 capacitor fluid and MCS-1865 and MCS-1866 transformer fluids. They will be replaced with more extensive literature at a later date. You will note that the "handling precautions" statement is missing from the data sheet on MCS-1865/1866 fluids. My understanding is that Dr. Levinskas is currently preparing a statement and that it will be added before the data sheet is distributed. Thank you in advance for your review and approval of this literature. W. D. Lubic IN 10 KEV. WH 0205533 EX P-3163 Page 2 of 25 PCB-ARCH0748728 C.A.P. JOB NUMBER | JOB ORDER TECHNICAL CREATIVE SERVICES PRODUCTION * TRAFFIC CHARGE NUMBER X8 PROMOTIONAL DESIGN 4S-000-352.23-3*0 NAME OF ORIGINATOR } W, D. Lubic CO. OR DEPT. . MXC/AdveitUln& -- Fluid* TEL. NO. , 4*2630 DATE .__ _ COMPLETED BY Ain 1*?6 GOALS OF ADVERTISEMENT OR PRINTED MATERIAL: INSTRUCTIONS Keep cost* to minimum______ cold tyta --whlt atock, x 11 aheeta, one aide bind vith DLaplo in upput left coinct JOB TITLE AND DESCRIPTION 1) Technical Data Sheet ** MC8-1865 and MCS-1866 Transformer Fluid* 2) Technical Data Sheet -- MCS-1233 Capacitor Fluid QUANTITY ] SOO each 1 SITE | fife X 11 NO. OF COLORS | 2 color I *03 NEW JOB RE-RUN | COST ISTIMATf . _____ RE-RUN/CHANGES SHIPPING INFORMATION SAMPLES TO Do liver to pi. R. E, II Hatton, B2S 10 each to W, D. Lubic (BINfl) LAYOUT TYPE ART PRINTING BROWN PRINT 1-2780-1075-6 DO NOT WRITE BELOW ASSIGNED DUE OELfVEMD 1 0209533 COPIES I THIU f TO tt FORWARDED TO CORPORATE ADVERTISING & PROMOTION DEPARTMENT ______ i Mo Ex ssanto Page 3 of 25 PCB-ARCH0748729 DATE JOB March 19, 1976 IC/FF-54 Master Copy W. D.__Lubic__________________________ Monsanto (logo) TECHNICAL DATA SHEET MCS-1238 CAPACITOR FLUID No. IC/FF-54 (Date: Mo/Yr) MCS-1238 is suggested as a capacitor impregnant dielectric fluid to directly replace presently used polychlorinated biphenyl (PCB) fluids. If was designed to provide the outstanding dielectric characteristics of PCB impregnant fluids such as Arcelor*- 1016. MCS-1238 fluid consists of a chlorine-free synthetic aromatic hydrocarbon combined with a high dielectric constant aryl sulfone and additives to give good dielectric properties. Because of its relatively high dielectric constant and other characteristics, it can be used in present capacitor types with minimum dielectric redesign. MCS-1238 fluid is not as fire resistant* as the pre sently used Aroclor 1016; however, no flammability standards for capacitor impregnant fluids have been adopted and MCS-1238 appears to be somewhat less flammable than equivalent viscosity petroleum oils. Based upon initial test data, MCS-1238 is acceptable from human and environmental health considerations; it does biodegrade and does not bioaccumulate. 020 5536 (> Registered Trademark of Monsanto Company. EX P-31631 , Page 4 of 25 PCB-ARCH0748730 In addition, MCS-1238 fluid compared to Aroclor 1016 has much better low temperature characteristics, can be used in metallized paper/film capacitors, is better in DC capacitors and has better high frequency characteristics. Typical data for MCS-1238, determined on various samples of fluid, are given in the following sections. Material is available for evaluation. /* Standard Disclaimer Clause (boxed) J * *Fire Resistance Disclaimer (boxed) from p. 12, Legal Guidelines \ * Monsanto logo l * MIC Address Line TYPICAL DATA* ELECTRICAL PROPERTIES Dielectric constant at 25C, 60 Hz (ASTM D924) Dielectric constant at 100C, 60Hz (ASTM D924) Dissipation factor, 100C, 60 Hz (ASTM D877) Resistivity, 100C, 10^ ohm cm (ASTM D1169) In MCS-1238 impregnated capacitors (2 microfarad, 585 VAC, 2 layers .66 mil paper, 0.3% Unox added) Capacitance at 25C Dissipation factor at 25C Capacitance at 90C Dissipation factor at 90C 6.0 5.1 0.046 1,000 i \ i 1.97 0.0037 1.87 0.0039 Ex Page 5 of 25 PCB-ARCH0748731 TYPICAL DATA* PHYSICAL AND CHEMICAL PROPERTIES Specific gravity, 25/25C (ASTM D1810) ViBCOsity, at 100F (37.8C) (ASTM D445) Viscosity, at 210F (98.9C) Pour Point (ASTM D97) Flash Point (ASTM D92) Fire Point (ASTM D92) Autogenous Ignition Temperature (ASTM D2215) Hydrolysis (NN after 168 hrs. at 210F with 0.5% H2O and aluminum and steel present) Vapor Pressure 95C 150C 220C 1.018 9.1 cs. 1.98 cs. -60F (-51C ) 303F (150C ) 328F (165C ) 835F (446C ) 0.00 1 torr 10 torr 100 torr * This data is based upon samples tested in the laboratory and is not guaranteed for all samples. SPECIFICATIONS* CHARACTERISTICS LIMITS Appearance A clear colorless to light straw liquid. Specific Gravity at 25tt/25C 1.01 - 1.03 Viscosity @ 37.8C 9-12 cs. Flash Point 300F Minimum Fire Point 320F Minimum Moisture 0.005% Maximum Df 100C/60 Hz 0.05 Maximum DK 100C 5.0 - 5.2 ' 0205536 * These specifications are tentative and subject to confirmation or change as experience is developed. EX P-3163 Page 6 of 25 PCB-ARCH0748732 MATERIALS COMPATIBILITY MCS-1238 is compatible with all currently used dielectric materials; paper, polypropylene film, paper/film combination, metallized paper and metallized film. It is also generally compatible with other capacitor materials of construction used with Aroclor 1016 chlorinated hydrocarbons. One exception is that two part epoxy sealants should not be used with MCS-1238. It is recommended that compatibility tests be conducted with the fluid and samples of the specific materials to be used under conditions simulative of actual use. ASTM D3255, Method for Investigating the Compatibility of Transformer Insulation and Construction Materials in Askarels, has been found useful in compatibility testing. HANDLING PRECAUTIONS Since MCS-1238 may cause a moderate degree of skin irritation, care should be taken to avoid prolonged or repeated skin contact with this product. Should dermal contact occur, remove contaminant by washing with soap and water. In case of eye contact, flush eyes thoroughly with large amounts of water. This product appears to possess no other acute toxicologic EX P-3l63 Page 7 of 25 PCB-ARCH0748733 5 properties which would require special handling other than the good hygiene practices employed with any industrial chemical. RECOMMENDATIONS FOR USE An antioxidant and an epoxide scavenger should be used with MCS-1238. Ionol* (2,6-ditertiary butyl para cresol) anti oxidant is present in the new fluid and 0.01% should be added to the fluid during each purification cycle in the capacitor impreg nation process. A convenient method of handling the Ionol is to dissolve the required amount in a small amount of MCS-1238 and add the resulting solution to the batch of fluid. The suggested sequence of MCS-1238 fluid preparation is similar to that used to Aroclor 1016 chlorinated hydrocarbons; specifically, remove moisture (20 ppm maximum), add epoxide, clay treat, add antioxidant, degas and then use the fluid for impreg nation. Conditions for each step are determined by the specific equipment used; therefore, no operating details are listed. SHIPPING INFORMATION MCS-1238 is available in standard steel drums and cans. Shipping classification is Plastics Synthetic Liquid NOIBN. * Trademark of Shell Chemical Company 02055*0 EX P-3163 Page8 of 25 PCB-ARCH0748734 & MCS-1238 labels must contain the following statement; CAUTION - MAY CAUSE SKIN IRRITATION. AVOID PROLONGED OR REPEATED CONTACT WITH SKIN. FIRST AID; IN CASE OF CONTACT, WASH THOROUGHLY WITH WATER. 020^*1 Monsanto (logo) EX P-3163 Page 9 of 25 PCB-ARCH0748735 DATE March 19, 1976___________ I , I< JOB IC/FF-57 Master Copy W. D. Lubic ~__________ Monsanto (logo) TECHNICAL DATA SHEET MCS-1865 AND MCS-1866 TRANSFORMER FLUIDS No. IC/FF-57 (Date: Mo/Yr) Fluids for use in liquid-filled transformers should have high dielectric strength, wide operating temperature range, good heat transfer properties, chemical stability and be fire resistant*. MCS-1865 and MCS-1866 were developed to provide such characteristics, and are suggested for evaluation as di electric fluids for transformers. These fluids have a consider able degree of fire resistance, but are not equivalent to askarels in this goneya-1--characteriDti-o-y, u\r r MCS-1865 and MCS-1866 do not contain polychlorinated biphenyl (PCB). Both MCS-1865 and MCS-1866 are synthetic hydro carbons combined with trichloro^benzene to give the desired viscosity level. Standard Disclaimer Clause (boxed) *Fire Resistance Disclaimer (boxed) Monsanto (logo) MIC Address Line 02055*2 p n n EXP-316 _ Page' 10 of 2S'-/ PCB-ARCH0748736 2- Technical data on typical laboratory samples are given below. Additional studies are underway to develop further data. Samples are available for preliminary evaluation. TYPICAL DATA* ELECTRICAL PROPERTIES Dielectric Strength (ASTM D877) 25C, 0.1 inch gap Impulse Strength Power Factor, 100C, 60 Hz (ASTM D924) Dielectric Constant, lOO^C, 60 Hz (ASTM D924) Gassing Tendency (ASTM D2298) MCS-1865 MCS-1866 >50 KV 42.1 KV >120, <160 KV 0.11% - 0.01% 2.56 2.74 9.5 ml/min. 41.2, 31.7 ml/miH- FIRE RELATED PROPERTIES Flash Point (ASTM D92) Fire Point (ASTM D92) Auto Ignition Temp., (ASTM D2155) Oxygen Index 315F (157C) None to b.p. (390fC200Q| ) 750F(399C) 18.3 310F (154C) None to b.p, (390oF[200oc3 ) 800F(427 C) 17.1 PHYSICAL PROPERTIES Specific Gravity @ -30C -15C 0C 25C 50C 100C 150C 1.027 1.016 1.005 0.987 0.970 0.933 0.895 020^^43 1.088 1.076 1.065 1.045 1.026 0.988 0.948 *This data is based upon samples tested in the laboratory &XP-3163 Page 11 of 25 PCB-ARCH0748737 Coefficient of Exp., ml/ml,C Viscosity, cs. @ -40C -30C -15C 0C 25C 50C 100C 150C pour Point (ASTM D97) Temperature C at which Vapor Pressure is: 1 Torr 10 Torr 100 Torr 760 Torr Specific Heat, @ 25F 50P 100F 150F BTU/lb. Thermal Conductivity BTU/ft., hr. (& 25F 50F 100 F 150F MCS-1865 0.000750 MCS-1866 0.000761 19,620 5,119 1,040 306 69. 5 24.4 6.44 2.88 1830 426 140 37 14.7 4.50 2.18 -50F(-45C) -50F (-45C) 58 104 169 248 0.412 0.430 0.466 0.501 49 96 161 240 0.390 0.406 0.438 0.470 0.0785 0.0771 0.0744 0.0716 0.0744 0.0729 0.0702 0.0675 o z o 4^ MATERIALS COMPATIBILITY Extensive compatibility testing has not been completed. How ever, it is expected that those materials which are used with askarel transformer fluids will also be compatible with MCS-1865 and MCS-1866. It is recommended that compatibility tests be con ducted between the fluids and samples of the specific material to be used under conditions simulative of actual use. A good procedure for such testing is ASTM 3255, Method for Investigating the ` EX P-3163 Page 12 of 25 PCB-ARCH0748738 4- Compatibility of Transformer Insulation and Construction Materials in Askarels. Monsanto (logo) ^055^5 EX P-3163 Page 13 of 25 PCB-ARCH0748739 Monsanto TO fWeoit Ptini) -- J. G, Sparkman LOCATION Following la the standard fire resistance disclaimer t NOTE: materials designated'tire resistant'' or "flame retardant" generally are more difficult to ignite, or once ignited burn at a slower rate than corresponding conventioral materials These terms do not mean that fire resistant or flame r.eSeiulaaawa*Seafcaafc retardant materials will not burn. However, when properly used, Monsanto's fire resistant or flame retardant products are useful in helping customers meet their fire safety requirements. SlLNDfft'FUl.tNMt (Pt,on Print) Bill lonfc Lubic 16cat(6n G- I UORfV 13 7* DATE SIGNATURE RAPID-GRAM 020b546 EX P-3163 Page, 14 of 25 PCB-ARCH0748740 ,, - - I nVriA.H i Ji Monsanto TO (Pleost Print) -- R, E. Hatton RAPID-GRAM Data Sheeta on MCS-1238, >1865 & -1566 Plulda REPLY Attached la the finalized copy on subject Incorporating all the changes nade by our legal counselors. I've put the data sheets Into production and we should see finished typeset copy hopefully by the end of the week. Bill ^0554y SFNDTfl SFUl.LNAMS (M,,, PrinfJ W. D. Lublc 'Location * ' BINB cTlUORIV 12 74 DATE 3/22/76 SIGNATURE LOCATION DAT* EX P-3163 Page 15 of 25 PCB-ARCH0748741 > / ) i DATE JOB March 19, 1976 IC/FF-54 Master Copy W. D. Lubic Monsanto (logo) TECHNICAL DATA SHEET MCS-123B CAPACITORFLUID No. IC/FF-54 (Date: Mo/Yr) |H MCS-1238 is suggested as a capacitor impregnant dielectric fluid to directly replace presently used polychlorinated biphenyl (PCB) fluids. If was designed to provide the outstanding dielectric characteristics of PCB impregnant fluids such as Aroclor^ 1016. MCS-1238 fluid consists of a chlorine-free synthetic aromatic hydrocarbon combined with a high dielectric constant aryl sulfone and additives to give good dielectric properties. Because of its relatively high dielectric constant and other characteristics, it can be used in present capacitor types with minimum dielectric redesign. MCS-1238 fluid is not as fire resistant* as the pre sently used Aroclor 1016; however, no flammability standards for capacitor impregnant fluids have been adopted and MCS-1238 appears to be somewhat less flammable than equivalent viscosity petroleum oils. Based upon initial test data, MCS-1238 is acceptable from human and environmental health considerations; it does biodegrade and does not bioaccumulate. 020554B C6> Registered Trademark of Monsanto Company. EXP3163' " u ..Paae,. 16 of 25 , J PCB-ARCH0748742 JL In addition, MCS-1238 fluid compared to Aroclor 1016 has much better low temperature characteristics, can be used in metallized paper/film capacitors, is better in DC capacitors and has better high frequency characteristics. Typical data for MCS-1238, determined on various samples of fluid, are given in the following sections. Material is available for evaluation. * Standard Disclaimer Clause (boxed) * *Fire Resistance Disclaimer (boxed) from p. 12, Legal Guidelines ' Monsanto logo * MIC Address Line TYPICAL DATA* ELECTRICAL PROPERTIES Dielectric constant at 25C, 60 Hz (ASTM D924) Dielectric constant at 100C, 60Hz (ASTM D924) Dissipation factor, 100C, 60 Hz (ASTM D877) Resistivity, 100C, 109 ohm cm (ASTM D1169) In MCS-1238 impregnated capacitors (2 microfarad, 585 VAC, 2 layers .66 mil paper, 0.3% Unox added) 6.0 5.1 0.046 1,000 Capacitance at 25C 1. 97 Dissipation factor at 25C Capacitance at 90C 0205549 0.0037 1.87 Dissipation factor at 90C 0.0039 * This data is based upon samples tested in the laboratorEXP4l63 Page 17 of 25 PCB-ARCH0748743 TYPICAL DATA* PHYSICAL AND CHEMICAL PROPERTIES Specific gravity, 25/25C (ASTM D1810) Viscosity, at 100F (37.8C) (ASTM D445) Viscosity, at 210F (98.9C) Pour Point (ASTM D97) Flash Point (ASTM D92) Fire Point (ASTM D92) Autogenous Ignition Temperature (ASTM D2215) Hydrolysis (NN after 168 hrs. at 210F with 0.5% H2O and aluminum and steel present) Vapor Pressure 95C 150C 220C 1.018 9.1 cs. 1.98 cs. -60F (-51C ) 303F (150C ) 328F (165C ) 835F (446C ) 0.00 1 torr 10 torr 100 torr * This data is based upon samples tested in the laboratory and is not guaranteed for all samples. SPECIFICATIONS* CHARACTERISTICS LIMITS Appearance A clear colorless to light straw liquid. Specific Gravity at 259/25C 1.01 - 1.03 Viscosity @ 37.8C Flash Point 9-12 cs. 300F Minimum Fire Point 320F Minimum Moisture 0.005% Maximum Df 100C/60 Hz DK 100C 0.05 Maximum 5.0 - 5.2 0205550 * These specifications are tentative and subject to confirmation or change as experience is developed. --_E_X_ P-0I00 Page 18 of 25 PCB-ARCH0748744 H MATERIALS COMPATIBILITY MCS-1238 is compatible with all currently used dielectric materials; paper, polypropylene film, paper/film combination, metallized paper and metallized film. It is also generally compatible with other capacitor materials of construction used with Aroclor 1016 chlorinated hydrocarbons. One exception is that two part epoxy sealants should not be used with MCS-1238. It is recommended that compatibility tests be conducted with the fluid and samples of the specific materials to be used under conditions simulative of actual use. ASTM D3255, Method for Investigating the Compatibility of Transformer Insulation and Construction Materials in Askarels, has been found useful in compatibility testing. HANDLING PRECAUTIONS Since MCS-1238 may cause a moderate degree of skin irritation, care should be taken to avoid prolonged or repeated skin contact with this product. Should dermal contact occur, remove contaminant by washing with soap and water. In case of eye contact, flush eyes thoroughly with large amounts of water. 0205551 This product appears to possess no other acute toxicologic " EX P-3163 Page 19 of 25 PCB-ARCH0748745 3 properties which would require special handling other than the good hygiene practices employed with any industrial chemical. RECOMMENDATIONS FOR USE An antioxidant and an epoxide scavenger should be used with MCS-1238. Ionol* (2,6-ditertiary butyl para cresol) anti oxidant is present in the new fluid and 0.01% should be added to the fluid during each purification cycle in the capacitor impreg nation process. A convenient method of handling the Ionol is to dissolve the required amount in a small amount of MCS-1238 and add the resulting solution to the batch of fluid. The suggested sequence of MCS-1238 fluid preparation is similar to that used to Aroclor 1016 chlorinated hydrocarbons; specifically, remove moisture (20 ppm maximum), add epoxide, clay . treat, add antioxidant, degas and then use the fluid for impreg nation. Conditions for each step are determined by the specific equipment used; therefore, no operating details are listed. SHIPPING INFORMATION MCS-1238 is available in standard steel drums and cans. Shipping classification is Plastics Synthetic Liquid NOIBN. * Trademark of Shell Chemical Company EXP-3l63 Page 20 of 25 PCB-ARCH0748746 6 MCS-1238 labels must contain the following statement: CAUTION - MAY CAUSE SKIN IRRITATION. AVOID PROLONGED OR REPEATED CONTACT WITH SKIN. FIRST AID: IN CASE OF CONTACT, WASH THOROUGHLY WITH WATER. 0205553 Monsanto (logo) EX P-3163 Page 21 of 25 PCB-ARCH0748747 j! ! r I > ! t \ { v Vf DATE JOB March 19, 1976 IC/FF-57 Master Copy W. D. Lubic Monsanto (logo) TECHNICAL DATA SHEET MCS-1865 AND MCS-1866 TRANSFORMER FLUIDS No. IC/FF-57 (Date: Mo/Yr) Fluids for use in liquid-filled transformers should have high dielectric strength, wide operating temperature range, good heat transfer properties, chemical stability and be fire resistant*. MCS-1865 and MCS-1866 were developed to provide such characteristics, and are suggested for evaluation as di electric fluids for transformers. These fluids have a consider able degree of fire resistance, but are not equivalent to askarels in this goncralcharraeteriotitXy, ptirtt <- r MCS-1865 and MCS-1866 do not contain polychlorinated biphenyl (PCB) . Both MCS-1865 and MCS-1866 are synthetic hydro- % carbons combined with trichloro^>enzene to give the desired viscosity level. Standard Disclaimer Clause (boxed) *Fire Resistance Disclaimer (boxed) Monsanto (logo) MIC Address Line -3?^-037?-6 *0555* G !P. c r-'- i Page 22 of 25 PCB-ARCH0748748 2- Technical data on typical laboratory samples are given below. Additional studies are underway to develop further data. Samples are available for preliminary evaluation. TYPICAL DATA* ELECTRICAL PROPERTIES Dielectric Strength (ASTM D877) 25C, 0.1 inch gap Impulse Strength Power Factor, 100C, 60 Hz (ASTM D924) Dielectric Constant, 100C, 60 Hz (ASTM D924) Gassing Tendency (ASTM D2298) MCS-1865 MCS-1866 >50 KV 42.1 KV' >120, <160 KV 0.11% - 0.01% 2.56 .. 2.74 9.5 ml/min. 41.2, 31.7 ml/mih FIRE RELATED PROPERTIES Flash Point (ASTM D92) Fire Point (ASTM D92) Auto Ignition Temp., (ASTM D2155) Oxygen Index 315F (157C) None to b.p. (390oFC200oc3 ) 750F(399C) 18.3 310F (154C) None to b.p. (3 90F [2000c3 ) 800F(427C) 17. 1 PHYSICAL PROPERTIES Specific Gravity @ -30C -15C 0C 25C 50C 100C 150C 1.027 1.016 1.005 0.987 0.970 0. 933 0.895 0205555 1.088 1.076 1.065 1.045 1.026 0. 988 0.948 *This data is based upon samples tested in the laboratory X<:p-3l63 not guaranteed for all samples. Page 23 of 25 PCB-ARCH0748749 Coefficient of Exp., ml/ml^C Viscosity, cs. @ -40C -30C -15C 0C 25C 50C 100C 150C pour Point (ASTM D97) Temperature C at which Vapor Pressure is: 1 Torr 10 Torr 100 Torr 760 Torr Specific @ 25F 50F 100F 150F Heat, BTU/lb. Thermal Conductivity BTU/ft., hr. @ 25F 50F 100F 150F MCS-1865 3- MCS-1866 0.000750 0.000761 19,620 5,119 1,040 306 69.5 24.4 6.44 2.88 1830 426 140 37 14.7 4.50 2.18 -50F(-45C) -50F (-4 58 104 169 248 0.412 0.430 0.466 0.501 49 96 161 240 0.390 0.406 0.438 0.470 0.0785 0.0771 0.0744 0.0716 0.0744 0.0729 0.0702 0.0675 MATERIALS COMPATIBILITY 0205^W* Extensive compatibility testing has not been completed. How ever, it is expected that those materials which are used with askarel transformer fluids will also be compatible with MCS-1865 and MCS-1866. It is recommended that compatibility tests be con ducted between the fluids and samples of the specific material to be used under conditions simulative of actual use. A good procedure for such testinq is ASTM 3255, Method for Investiqatinq the EX P-3163 Page 24 of 25 PCB-ARCH0748750 4- Compatibility of Transformer Insulation and Construction Materials in Askarels. Monsanto (logo) 0205557 " EX P-3163 Page 25 of 25 PCB-ARCH0748751