Document wqb5xbJ6n0GDYRDOkjMKZjO2B

aaaga a^aa aa^iii^i ^^att Hazardous Materials Transportation Review March 1991 Dow Confidential DO A 121315 CONFIDENTIAL Louisiana Division March 1991 ___ Dow U.S.A. Do.-. C- e"- cdi ~c =3- c 90-e"* -e oo- s.a-s ""ir r ' 51 To: Plant Superintendent/Department Head SUBJECT: HAZARDOUS MATERIALS TRANSPORTATION REVIEW (HMTR) The HMTR audit will be part of the Louisiana Division Consolidated Audit Process. The audit will be the responsibility of the Superintendent/Department Head. The purpose of this audit is to provide an in-depth review of our Louisiana Division hazardous materials transportation practices of materials which, if released, could possibly cause injury to the public. The audit will be reviewing the chemicals shipped or received, including the plant's waste materials with a Hazardous Materials Transportation Index (HMTI) of 2, 3, or 4. (Does not include pipeline transportation). You should begin your preparations by reviewing the attached program guidelines and developing or updating the HMT Indexes for your plants' various chemicals and potential loss of containment from worst case transportation scenario. You will need to complete and send a copy of the review package to the Audit Facilitator ten (10) calendar days prior to the audit. A HMTR Audit Team is required for a HMTI of 2, 3, or 4. A U.S. Area Loss Prevention Representative will be required for a HMTI of 3, or 4. A HMTI of 1 requires a review by the Superintendent and his Manager only. NOTE: Prompt response to the HMTI calculations is necessary. A 30 day pre-audit notification to the U.S. Area will be necessary for some materials. Contact Dean Smith at extension 8879 for U.S. Area Loss Prevention Representatives as audit team members (required for HMTI's of 3 or 4). Dean should also be contacted for a Functional Audit Team if the HMTI of materials is 2, 3, or 4. D0 A 12131^ March 1991 Page Two The list of contacts below can be used as additional resources. Ind. Hygiene Purchasing Loss Prev. HMTI CEI F&EI Safety Gary Meier Randy Normand Buck Bailey Dean Smith Jim Gibson Maurice Oubre Don Jones 1809 8481 1539 8879 8163 8953 6097 Attached are the "Guidelines for a Hazardous Materials Transportation Review ", including the Audit Instructions which give the details about what is needed to prepare for the audit and how the audit will be conducted. If there are any questions concerning the audit, please contact me at extension 8879. Dean Smith HMTR Functional Team Leader Building 3302D Ext. 8879 DO A 121317 CONFIDENTIAL GUIDELINES FOR A HAZARDOUS MATERIALS TRANSPORTATION REVIEW DO A 121318 CONFIDENTIAL Introduction CONTENTS 1 What is a Hazardous Materials Transportation Review. 2 Responsibilities 3 Preparing For a Review 4 What Products and Raw Materials Should Be Reviewed? Worst Case Thinking 4 4 Hazardous Materials Transportation Review Audit Preparation Instructions 5 Hazardous Material Transportation Review Calculations Using Lotus 1, 2, 3 8 Hazardous Materials Transportation Review Audit Agenda 11 Tables 1. Skin Ranking Criteria for Hazardous Materials 13 2. C.E.I.-F.E.I. and Skin Ranking Grids 14 3. Typical Review Levels Appendix 15 A. Relative Hazard Ranking 13 B. Chemical Exposure index (Tank Car Rupture of Ethylene Oxide) 16 C. Fire & Explosion Index (Sample Form) 17 D. Chemical Exposure Index (Tank Car Rupture of Liquid Chlorine) 18 E. Chemical Exposure Index (Tank Car Rupture of Methacrylonitrile - MAN) F. C.E.I. - F.E.I. and Skin Ranking Grids (Sample Form) 19 . 20 G. Distribution Ranking Index List of Materials (Includes DRI, F&EI, CEI, & others) 1 -1 1 H. Hazardous Materials Transportation Review Questionnaire (Not all Inclusive) *Swaps-Tolls-Trades Q-l-15 00 A 121319 confidential INTRODUCTION This document is intended to aid in the set-up and execution of Hazardous Materials Transportation Review. Similar to Process Hazard Reviews currently conducted in Dow plants, the Hazardous Materials Transportation Review will address another area of safety - hazardous materials transportation practices. -100 A 121320 confidential WHAT IS A HAZARDOUS MATERIALS TRANSPORTATION REYIEWt The objective of a Hazardous Materials Transportation Review is to anticipate and prevent, through a complete evaluation of transportation modes and various chemical properties, Incidents which may cause loss of containment of a chemical while being transported. While each review will vary with the nature of the product and the transportation requirements, a general outline Is as follows: * Review loading and securement procedures. Do not limit to Dow internal procedures, but include Oow carriers, customer procedures used to secure "empties" returned to Oow, and procedures used by third party personnel involved with swapping, tolling, or repacking operations performed for Dow. * Examine In-route procedures. Carefully review regulatory requirements, routing practices, emergency procedures, and other In-route procedures deemed important. * Consider materials of construction and appropriateness of design used *nr each distribution container or package. * Review unloading procedures, Including product stewardship literature given to customers by Dow. -2- 00 A lji , CONFIDENTIAL RESPONSIBILITIES 1. Prioritize the currently transported materials. Determine the combined or individual numbers derived from the C.E.I.-F.E.I. and Skin Ranking Grids (Appendices A - F). The final index obtained should help indicate the priority of the action to be taken. Another important way to prioritize current materials is the choice of a worst case leak scenario. This may be challenged and changed several times before obtaining a realistic leak scenario which truly reflects the hazard potential of a particular distribution package or piece of equipment. 2. Ensure consistent and appropriate practices based on the properties of each material shipped from more than one site. For example, the practices for shipping liquid chlorine should be consistent. (This does not necessarily mean equal.) The technology center can help serve this vital role. When creating internal policies and guidelines, be sure they are essential for the safe transportation and storage of Dow's products and raw materials. Unnecessary policies and guidelines may restrict ano impede the distribution of products to Dow customers and raw materials to Dow plants. Keep In mind, once an operating discipline Is established. It ~iust be adhered to. 3. Develop pre-start up guidelines for transportation. Before the decision is made to ship or receive a product or raw material not previously transported, a pre-start up review of the transportation system to be used should be given. This is similar to the pre-start up review of the plant producing the product. -3- DO A 121322 CONFIDENTIAL PREPARING FOR A REVIEW What Products and Raw Materials Should Be Reviewed? Chemicals to be reviewed include: * All Dow products identified as having a Hazardous Materials Trans portation Index of 2, 3, or 4 using Appendix A (Tables 1 and 2). * All raw materials or purchased chemicals identified as having an HMTI of 2, 3, or 4 using Appendix A (Tables 1 and 2). * All Dow products (1) terminalized or warehoused and shipped from a different location than where they were manufactured or (2) repackaged by others and shipped to a Dow customer. * Chemicals produced by other companies and shipped In Dow's name to Dow customers through swaps, tolls, and/or trades. (Appendix G) * All transported waste materials Identified as having an HMTI of 2, 3, or 4 using Appendix A (Tables 1 and 2). Worst Case Thinking Product Review Team members should use "worst case" thinking In evaluating the safety of the transportation operation. An evaluation should then be made of the "worst case" scenario consequences. For consistency, one should consider the following scenarios: 1. For bulk rail and bulk truck (including Intermodal portable containers) rollover and rupture of tank releasing entire contents. 2. For drum shipments - rollover of container and rupture of three drums. If a flammable material Is Involved, the ensuing fire would be expected to involve the entire contents of the container. 3. For cylinders - break off of the cylinder valve with material leaking from a 1" hole. NOTE: The suggested worst case scenarios should not preclude any scenarios that may be considered to be "worst case" by virtue of special chemical properties or equipment used. For example, drum quantities of easily polymerized material may heat up and result in an explosion. However, unreliability of protection systems should not be allowed to be a cause of an accident. Regular documented testing of all elements of the protection systems is essential. -4- o0 A CONFIDENTIAL HAZARDOUS MATERIALS TRANSPORTATION REVIEW AUDIT PREPARATION INSTRUCTIONS These HMTR Audit Instructions are being sent to Louisiana Division plants/departments as an audit to be accomplished in the Consolidate Audit Process. You should start your preparations early and do a quality job on the Review Package. A. Chemicals of Concern The audit should review ail chemicals shipped or received, including waste materials, with a Hazardous Materials Transportation Index (HMTI) of 2, 3 or 4. (An HMTI of 1 requires a review by the superintendent and his manager only.) Note: Pipeline transportation practices are not a part of this audit. B. Review Package The Review Package requirements must be completed and sent to the Louisiana Division Auditing Facilitator at least 10 calendar days prior to the audit. The Review Package should contain (for each chemicaO: 1. A copy of HMTR Audit Presentation, Page 7, Section E. 2. For chemicals involved in Swaps, Tolls, and Trades a completed Appendix G, Page 21. 3. A calculation of the HMTI with the associated CEI and F&EI data sheets or output from Lotus 1, 2, 3 programs. Also the dispersion data (for the quantities, distance, and conditions for the transportation worst case scenario) as per the CEI program instructions in the CEI Audit instructions. 4. A completed Physical Properties Sheet (see Appendix H, Page 22). -5- 00 A 121324 confident^ HMT Review Audit Instructi ns 5. A completed Chemical Properties Sheet (see Appendix H, Page 23). 6. A completed Health and Environmental Effects Sheet (see Appendix H, Page 24). 7. A completed Equipment Construction Sheet (see Appendix H, Page 25). 8. A completed Loading Procedures Sheet (see Appendix H, Page 26-27).' 9. A completed Unloading Procedures Sheet (see Appendix H, Page 31-32). 10. A completed Outplant Contracts Sheet (see Appendix H, Page 33-34). 11. A completed "Inventory Practices of Full Tank Cars and/or Tank Trucks" (see Appendix H, Page 35). 12. A Transportation Equipment Data and Emergency Response (TEDER) sheet. 13. A list of the shipping quantities by mode and the specification of the containers (railcar, tank truck, drum, etc.) used. 14. Emergency response call reports and accident investigation reports documentating corrective actions. 15. A copy of special governmental regulations required for shipment, such as DOT exemptions. 16. Any business information as it pertains to the distribution operations (i.e., customer selectivity...Have we ever turned down shipping to anyone or with any carrier because they failed to follow safe practices?). -6- DO A 121375 CONFIDENTIAL NOTE: This package should be used as the basis for the presentation which will be given to the Hazardous Materials Transportation Functional Audit Team on the day of the audit. The package will also be used by the HMTR Functional Audit Team to develop questions to be discussed during the review. C. U.S. Area Representatives The Functional Audit Team will invite appropriate Dow U.S. Area or Corporate representatives for reviews with HMTI's of 3 or 4 as needed. The plant will notify the Functional Audit Team Leader a minimum of 30 davs in advance, D. Plant Team The Material Owner (Superintendent) is responsible to organize his Plant Team which as a group is responsible to complete the audit questionnaire and make the presentation to the HMTR Functional Audit Team. E The. Audit Plant Team Presentation/Discussion: Your team should be prepared to lead a discussion with the Functional Audit Team which addresses each of the major areas of the questionnaire. Follow the attached Hazardous Material Transportation Review Audit Agenda (See Page 11). -7- DO A 121326 CONFIDENTIAL Hazardous Materials Transportation Review Calculations Using Lotus 1-2-3 A copy of the Lotus 1-2-3* program is included for your use in calculating the Chemical Exposure and Fire & Explosion Indexes and the Skin (Hazard) Ranking for the Hazardous Materials Transportation Review. A sample spread sheet with data for 45,000 lbs. of acrylic acid is shown on page 10. The worse case scenario assumes the loss of the entire contents of the container. The entire spread sheet is "write protected" except for the description of the product and container and the 11 pieces of input data (shown on the screen in the green column) required for the calculations. The input data required is as follows: 1. The Dow EEPG concentration as shown in the CEI Audit instructions. (Note: If the EEPG value for your hazardous material is not available, use three times the TLV for the material). 2. The Material Factor as found in Appendix A of the F&EI Guide. 3. The NFPA Health Rating (Nh) as found in Appendix A of the F&EI Guide. 4. The NFPA Flammability Rating (Nf) as found in Appendix A of the F&EI Guide. 5. The Heat of Combustion (He) as found in Appendix A of the F&EI Guide. 6. The Molecular Weight of the hazardous material. 7. The Vapor Pressure in mm Hg at 25 degrees C. 8. Is the material thermally unstable below 100 degrees C. (That is, does a measurable exotherm [ARC or equivalent] take place below 100 degrees C.) Yes or No. 9. The physical state penalty. (Choose one from the three choices given). -8- DO DOhjp- 10. The pressure in PSI in the shipping container at 50 degrees C. 11. The Dermal LD50 in mg/kg for skin exposure. NOTE: The weight of material in the shipping container is fixed at 45,000 lbs. Once the input data has been entered, press the F9 key to calculate the CEI, F&EI, and Skin Rank values, press ALT and P at the same time. If there are any questions regarding this Lotus spread sheet, please call Dean Smith at Ext. 8879. 'Trademark -9- DO A 121328 CONFIDENTIAL SAMPLE OUTPUT FROM LOTUS 1-2-3 PROGRAM HAZARDOUS MATERIALS TRANSPORTATION REVIEW CEI. F&E1, AND SKIN RANK CALCULATIONS (REVISED 5/14/90) TANK CAR STYRENE INPUT DATA EEPG CONCENTRATION PPM MATERIAL FACTOR (F&EI GUIDE) NFPA HEALTH RATING (Nh) NFPA FLAMMABILITY RATING (NO BTU'S PER MLBS MOLECULAR WEIGHT VAPOR PRESSURE MM HG @25 DEG C THERMAL INSTABILITY DEG C PHYSICAL STATE PENALTY VISCOUS LIQUID-----------.70 LIQUID----------------- --- 1.00 COMPRESSED GAS-----------1.20 LIQUIFIED FLAM GAS---- 1.30 LBS OF PRODUCT PER CONTAINER SHIPPING PRESSURE(PSI OF MATERIA RELIEF VALVE SETTING (LBS) DERMAL LD50 FOR SKIN EXPOSURE 200.00 24 2 3 17.00 104 7.00 32 1.00 150,000 5 75 2.001 ' SUMMARY CEI * 64.00 F&EI 142.22 ` SKIN RAN *0 CALCULATED FACTORS CHEMICAL EXPOSURE INDEX RANKING FIRE A EXLOSION INOEX RATING ACUTE HEALTH HAZARD FACTOR ACUTE HEALTH FACTOR SCALE * LBS VAPOR RELEASED IN 15 MIN. VAPOR QUANTITY SCALE DISTANCE SCALE # MOLECULAR WEIGHT SCALE # SHIPPING PRESSURE FACTOR THERMAL INSTABILITY FACTOR PROCESS PENALTIES FACTOR PROCESS PENALTIES SCALE # CHEMICAL EXPOSURE INDEX CHEMICAL EXPOSURE SCALE * 21714.29 1.00 893.55 ZOO 4.00 4.00 0.00 2.00 ZOO ZOO 64.00 1.00 MATERIAL FACTOR GP BASE FACTOR HANDLING & TRANSFER FACTOR ACCESS FACTOR SPILL CONTROL FACTOR FI-GENERAL PROCESS FACTOR SP BASE FACTOR TOXIC MATERIALS FACTOR PROCESS OPERATION, PURGE FACT QUANTITY IN STORAGE FACTOR IGNITION SOURCE FACTOR (FIRED HT OPERATING PRESSURE FACTOR F2-SPECIAL PROCESS HAZARDS FACT 24.00 1.00 0.S5 0.35 0.50 2.70 1.00 0.40 0.30 0.40 0.00 0.09 2.19 SKIN RANKING 0.00 F3-UNfT HAZARD FACTOR (-F1 * F2) F&B-FIRE & EXPLOSION INDEX FIRE & EXPLOSION RANKING 5.93 142.22 i 19-Seo-90 -10- DO A 121329 CONFIDENTIAL Hazardous Materials Transportation Review Audit Agenda I. Overview Presentation to the Audit Team (45 minutes) Note: Timing is approximate 1. Provide a list of all products and purchased materials as shown on plant cost sheets. 2. Review the hazardous materials to be covered in the audit, and the nature of the hazards (ie., flammable, reactive, toxic, etc.). Including the methods and modes of transportation. 3. Review any transportation incidents in the last two years. 4. Give the status of items agreed to be acted on by the plant from the previous HMTR audit. 5. Review your loader/unloader training program. 6. Based upon the answers given to the questions in the "Guidelines For A Hazardous Materials Transportation Review Process", discuss the major hazardous materials transportation concerns for the plant. 7. Review planned hazardous material transportation improvements. II. HMTR Guidelines Questionnaire (45 minutes) A. Review the information provided in the HMTR questionnaire on an exception basis. III. Documentation Audit and Facility Tour (30 minutes) A. Following the plant presentation, selected members of the Audit Team will examine the plant's loading/unloading areas and applicable documentation discussed during the audit. (Documentation should be readily available for the auditors). This will include: 1. Documentation of DOT training; 2. Examples of completed loading/unloading checksheets; 3. Loading/unloading procedures. -li- DO A 121330 CONFIDENTIAL IV. Audit Report A. The HMT Functional Audit Team Leader will summarize the team's findings and furnish the Audit Facilitator a written audit report of their recommendations by Monday following audit week. -12- DO A 121331 CONFIDENTIAL APPENDIX A RELATIVE HAZARD RANKING Dow products, products shipped by other companies to Dow customers in Dow's name, Dow-purchased raw materials, and transported Dow waste materials need to be ranked by using the Chemical Exposure Index (C.E.I.) calculations, the Fire and Explosion Index (F.E.I.) calculations and the effects of the chemical on skin contact. The numerical ranking for skin is intended to indicate the relative risk from a single dermal exposure, such as might occur in a transportation accident, that could result in the absorption of acutely toxic or lethal amounts. It does not address skin bums or chronic absorption. The principal criterion used (See Table 1 below) is the actual or estimated animal dermal LD50. When there have been cases of human lethality from a single skin exposure, the chemical In question should be ranked in the highest category, regardless of the lower animal toxicity (eg. phenol). TABLE 1 SKIN RANKING CRITERIA FOR HAZARDOUS MATERIALS TRANSPORTATION REVIEW PURPOSES SKIN RANK mu 4 Dermal LD50 of < 200 mg/kg or lethal to humans 3 Oermal LD50 of 200-500 mg/kg 2 Dermal LD50 of 501-1000 mg/kg 1 Dermal LD50 of 1001-2000 mg/kg or single exposure judged acutely toxic 0 Oermal LD50 of >2000 mg/kg. Dermal single exposure judged not to be toxic, or no information available. Once these indices are determined, they should be plotted on the C.E.I. F.E.I. and Skin Ranking Grids shown in Table 2 to obtain a Hazardous Materials Transportation Index (HMTI). -13- DO A 121332 CONFIDENTIAL TABLE 2 HAZARDOUS MATERIAL TRANSPORTATION INDEX CHEMICAL EXPOSURE INOEX - FIRE AND EXPLOSION INDEX - SKIN RANKING GRIDS -UDO-r J. 4 4 4 4 in C e: :oo-ioo 4 3 3 3 4 too*:?? m * * 3 4 1-99 \ i 2 - 4 012j EFFECTS ON SKIN o0 i 2 3 4 0 140 -1-M 97.12M21 + FIR & EXPLOSION INDEX (F.E.L) The purpose for calculating the HMTI Index is to determine: * Priority of product review * Level of management involvement in the reviews When calculating the C.E.I. In a transportation environment, the shortest distance (1,000 feet) from the point of release should be used. This is done because It is Impossible to determine the point where loss of containment during transportation may occur. Appendices B, C and D Illustrate typical calculations for the Dow-produced products Ethylene Oxide and Liquid Chlorine. Appendix E Illustrates a typical calculation for a Dow-purchased raw material, Methacrylonitrlle. Appendix F places all of the above chemicals in the C.E.I.-F.E.I. and Skin Ranking Grids. Table 3 will indicate the action to be followed based on the ranking grid number of the chemicals. -14- confidential TABLE 3 TYPICAL REVIEW LEVELS This table illustrates various review levels. The superintendent should be present for all different levels of the review. Ranking Grid No. Review Committee 1 Superintendent + Manager 2 Division Review Committee 3&4 Division Review Committee + Area Rep. -15- 00 A 121334 CONFIDENTIAL CHEMICAL NAME: APPENDIX B CHEMICAL EXPOSURE INDEX Complete the following Table (See Note 1) by filling In and multiplying the appropriate Risk Factor Scale numbers for each of the major Risk areas as identified In the following formula: Acute Hesiui Harare c=:e No. n. X m. X rv. v.por CtUAOfY Scale No. Distinct iRc__tocoil Scaic No. Moienur Seaie No. Praamn Sole No. VI. Oeasical Erasure Identification of Containment Vessels being evaluated: Name or Number (See Notes 2 & 3) Source #1 Tank Car Rupture of Ethvlene Oxide i. n. i* i m. rv. 4m - V. VT. (CET; 2 22S Source #2 (if needed) * NOTE 1 - The distance scale number in Column III for chemicals In a transportation environment will always be less than 1,000 feet. NOTE 2 - Only different sources of the same chemical should be evaluated on this sheet. Use a separate Chemical Exposure Index for every different chemical. NOTE 3 - Use additional sheets if additional sources with differing potential impact are present. -16- p, 121335 DO CONE idential HAZARDOUS MATFRIALS TRANSPORTATION! FIRE AND EXPLOSION INDEX LOCATION DATE PUhNT materials in aAOCESS unit PROCESS UNIT EVALUATED IY MATERIALS ANO PROCESS REVIEWED (V STATE Of OPERATION Z START.UR Z shutdown I nORUAI. OPERATION 4ASIC MATERIAL!*) FOR MATERIAL FACTOR MATERIAL FACTOR (SEE TABLE 1 OR APPENDICES A OR B) Now r*fluir4mfiti n*n unit 'metritum ovti t*0*F) 1. GENERAL PROCESS HAZARDS BASE FACTOR---------------------------------------------------------------------------,----- ------------------------------- A. EXOTHERMIC CHEMICAL REACTIONS (FACTOR 30 to 1.25) B ENDOTHERMIC PROCESSES (FACTOR 20 to 40) C MATERIAL HANDLING 4 TRANSFER (FACTOR .25 to t 05) 0 ENCLOSED OR INDOOR PROCESS UNITS (FACTOR 35 to 90) E. ACCESS F DRAINAGE AND SPILL CONTROL (FACTOR .25 to SO) GAM. GENERAL PROCESS HAZAROS FACTOR (F.)....................................................-- ........ . 2. SPECIAL PROCESS HAZARDS BASE FACTOR--------------------------------------------------------------------------------------------------- --------- A. TOXIC MATERIAUS) (FACTOR 0.20 to 0.90) B. SUB-ATMOSPHERIC PRESSURE 500 mm Hg) C OPERATION IN OR NEAR FLAMMABLE RANOC C INERTED 1. TANK FARMS STORAGE FLAMMABLE UOUIOS 2 PROCESS UPSET OR PURGE FAILURE 3 ALWAYS IN FLAMMABLE RANGE D. DUST EXPLOSION (FACTOR -25 lo 2-00} (SEE TABLE IQ C NOT INERTED E. PRESSURE (SEE FIGURE 2) OPERATING PRESSURE______ pmg RELIEF SETTING______ poig F LOW TEMPERATURE (FACTOR -2010 .30) G. QUANTITY OP FLAMMABLE/UNSTABLS MATERUU QUANTITY *-. Hff - 1. UOUIOS. GASES ANO REACTIVE MATERULS IN PROCESS (SEE FIG. 3) 2. LIQUIDS OR GASES M STORAGE (BE* FW. 4) 3 COMBUSTIBLE SOUOB M STORAGE. DUST M PROCESS (SEE PIG. S) H. CORROSION AND EROMON (FACTOR .10 B.7S) STUM 1. LEAKAGE -JOMTB ANO PACKING (FACTOR .10 M1J0| J. USE OP FIRED HEATERS (SEE PIG. f) K. HOT OIL HEAT EXCHANGE SYSTOf (FACTOR .IS M MS) (SEE TABLE W) L ROTATING EQUIPMENT PENALTY t 00 35 1.00 .50 50 30 90 SO SPECIAL PROCESS M47ANOB FACTOR rtr.l ------ ----------------- ^ UNIT MA2ARO FACTOR IF. . PT - F. - Fine AND EXPLOSION INDEX (F, < MF . F t El) r PENALTY i USED 1 t 00 I 1 i 1 i i 1 t 00 ' 1 f 1 FOAM C-22390 *4-97 (471-OX) ME DOW CONFIDENTIAL -17- DO A 121336 CONFIDENTIAL CHEMICAL NAME: APPENDIX D CHEMICAL EXPOSURE INDEX Complete the following Table (See Note 1) by filling in and multiplying the appropriate Risk Factor Scale numbers for each of the major Risk areas as identified in the following formula: [I]I. X x m. X IV. X \aae Hutt Hazara Sate No. Vjoor Quaotirv Sue N'o. Ouuac: -'Rccaraei) Scaie No. Molecaiar Sate No. rracss ?r=aincs Sate No. VI. Caeauu Eauaure index Identification of Containment Vessels being evaluated: Name or Number (See Notes 2 & 3) Source #1 Tank Car Rupture of Liquid Chlorine I. n. in. | rv. V. VI. i i ten 44 4 a < 2 512 Source #2 (if needed) II 11 i! 1] 11 t 1 1 I 1 * NOTE 1 - The distance scale number In Column III for chemicals in a transportation environment will always be less than 1,000 feet. NOTE Z - Only different sources of the same chemical should be evaluated on this sheet. Use a separate Chemical Exposure Index for every different chemical. NOTE 3 - Use additional sheets if additional sources with differing potential impact are present. -18- DO A 121337 CONFIDENTIAL HEMICAL NAME: HAZARDOUS MATERIALS TRANSPORTATTCiN APPENDIX E CHEMICAL EXPOSURE INDEX Complete the following Table (See Note 1) by filling in and multiplying the appropriate Risk Factor Scale numbers for each of the major Risk areas as identified in the following formula: Acute Health Hazard Scale No. - El0 x H X 0 - vi. Vapor Quantity Scale No. Distance (Reciprocal) Scale No. Molecular Weight Scale No. Process Penalties Sole No. Chemical Exposure Index Identification of Containment Vessels being evaluated: Name or Number (See Notes 2 & 3) Source #1 ISO Container Tank Rupture of Methacrvlonitrile ________(MAN) 1. 3 n. m. rv. V. VI. (CEI) 3 4 4 2 288 Source 02 (if needed) NOTE 1 -- The distance scale number in Column III for chemicals in a transportation environment will always be less than 1,000 feet. NOTE 2 -- Only different sources ofthe same chemical should be evaluated on this sheet. Use a separate Chemical Exposure Index for every different chemical. NOTE 3 -- Use -MhirmH sheets if additional sources with differing potential impact are present DOW CONFIDENTIAL -19- D0 A 121338 CONFIDENTIAL APPENDIX F HAZARDOUS MATERIAL TRANSPORTATION INDEX Chemical Exposure Index Fire and Explosion Index - Skin Ranking Grids 400+ Oil * 4 4 4 300-100 * * % 3A4 100-299 * 2 2 J E-0. 0 I 2 m j MAN z 1-99 l l 2 3 4 EFFECTS ON SIGN 0 0 l 2 *j 4 0 1-40 il-94 97-137 03+ FIRE & EXPLOSION INDEX (F.EX1 CM UM JCAL f'XTMSHNH -20- 00 A 121339 confident^1- APPENDIX I distribution Ranking Index tist of Materials Page 1 of II MATERIAL HIGHEST FtEI CEt ORI RANK RANK INHALE TON SKIN ABSORP SKItt/ETE CORN AOUATIC TON n OO 1,2,3-TRICHLOROPROPANE 2,3-OICHlOROPROPENE 2-HYDRDXYETHYl ACRTLATE 2-PENTEHENITRILCf ACETYLENE ACRYLONITRILE AILTL ALCOHOL ALLTl CHLORIDE ALPHA OpCHLOROCTHANE (1,1-OICHLOROETHAHE) AMMONIA, ANHYDROUS AMMONIUM HYDROXIDE (ALL CONCENTRATIONS) ANILINE BENZYLTRIHETHYLAMMONIUM CHLORIDE BROMINE BUTADIENE > BUTAME-PROMIK BUTANE/PROPANE BUTENE-f BUTYL ACRYLATE BUTYLENE OXIDE C4 OLEFINS MIX CS CUT LA CARBON HONORI0E CARBON TETRACHLORIDE CHLORINE CHLOROACETYL CHLORIDE CHLOROPICRINB CRUDE STYRENE OERAKANE* 411-45 VINYL ESTER RESIN DICHLOROTRIFLUOROPYRIDINE (DCTFP)B .A 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 ^^ DIETHYL ETHER CRUDE OIEIHYLPHOSPHOROCHLORIDOTHIOATE (DEPCI)# 4 4 mZ ^K> H>-i W xr> o Trademar' p I per OIMETHYL SULFIOE 4 * The Don Chemical Company Blank - Information not available 14 31 1 13 21 23 13 44 24 t4 P4 13 1 44 44 2 21 23 12 24 44 44 24 24 44 33 44 12 12 13 44 P3 43 3 4 4 4 1 4 4 3 1 1 4 4 1 1 1 1 3 3 1 1 2 4 4 1 1 4 1 4 1 1 1 3 2 1 2 2 3 2 3 3 2 1 3 1 2 2 1 3 3 3 2 2 2 1 2 2 1 2 2 3 1 2 2 3 3 I 2 I 1 I 4 3 3 i.Drnnmn nr it r i tnrrrv 9 I n<:c rmnn niinii BIOOEGRAOATION "OTHER EFFECTS" 3 1 I 1 2 I 1 1 3 Dou Confiden' PROIERA*IP I - * f. n - Kt Distribution Ranking Index list of Materials Page 2 of It HATERIAL HIGHEST OR I FtEI RANK CEt RANK INHALE TOX SKIH ABSORP SKIN/EYE CORR AQUATIC TOX BIOOEGRADATION "OTHER EffECTS" DIMETHYLAHINE OIHITRO ORTHO SC BUTYLPHENOl (DINOSED)* DOUANQL* El GLTCOL ETHER EPICHLOROHYDRIN ETHANE-PROMIX ETHTL ACRYLATE ETHYL CHLORIDE ETHYI|ALUH1MM DICHLORIDE (15X IH HEPTANE) ETHYLEHE ETHYLENE 01CHLORIDE ETHYLENE OXIOE HYDROGEN HYDROGEN CHLORIDE, ANHYOROUS HYDROGEN FLUORIDE, ANHYDROUS ISOBUTANE*PROM IX ISOPRENE HIK MAGNESIUM ALKYL CATALYSTS (10X IH HEPTANE) METHACRYLONMRIIE METHANE METHYL ACRYLATE METHYL CHLORIDE METHYL MERCAPTAN METHYL METHACRYLATE METHYLAL (DINETHOKYHETHAHE) MICHIGAN NATURAL GAS CONDENSATE MONOCHLOROACETIC ACID HI THOME THANE PENT!HES CUT PHENOL PIPERYLENE CONCENTRATE PROPANE-PROMIX PROPYLENE PROPYLENE DICHLORIDE A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A AA PP I1 AI A1 A2 A2 A2 A1 22 AA A1 1A 1t A2 3A A2 A2 A1 A2 AA AA A1 AI A2 11 A1 3A t1 3A A2 A2 31 A 3 2 A 3 3 3 1 A 3 1 A A A 3 2 1 3 2 2 3 3 3 A 2 A 1 I A A A 3 1 3 1 2 1 1 1 3 t A 2 1 1 1 2 A t A 1 1 1 I 2 2 2 1 2 1 1 2 1 3 1 2 1 t 2 1 1 2 2 2 3 1 2 3 I 1 1 I t1 33 1t t1 21 13 tT 12 21 1 3 11 11 12 11 13 Trademark of The Dow Chemical Company P > Pending Stank Information not available N * Don Etanco materials PREPARED BY U.S. AREA SATEIY 1 LOSS PREVENTION Don Confidential PROTERA-ID last Revised: March 6, T99t Distribution Ranking Index List of Materials Page 3 of 11 MATERIAL HIGHEST ORI FIE I RANK CEI RANK INHALE TOM SKIN ABSORP SKIN/EYE CORN PROPYLENE OXIDE PYROLYSIS GASOLINE STYRENE SULFUR DIOXIDE SULFUR MONOCHLORIDE SULFUR IRIOKIDE T-BUTYL PERACETATE (20X IN ISOPAR C) | I-BUTYL PEROCTOATE (IN ISOPAR C) T-BUTYL PERPIVALATE <20* IN ISOPAR C) TELONE C-17# TOLUENE DITSOCYANATE (TDD TRIETHYLALUMINUM (IN HEPTANE) TRIHETHVlAMINE VIKANE (SULFURYL FLUORIDE)* VINYL ACETATE VINYL CHLORIDE VINVIIDENE CHLORIDE VORANAIE* (ALL FORMULATIONS) 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 44 34 41 14 I2 14 42 42 42 24 tt 41 44 14 42 42 44 II 2 3 2 4 4 4 3 3 3 3 2 3 3 4 2 4 2 2 2 2 2 I 1 1 3 1 1 I I 1 I 1 3 2 2 t 3 3 2 2 2 2 2 3 1 3 1 2 2 AQUATIC TOX 1 I 2 2 2 3 BIOOEGRADATION 1 1 3 1 1 3 3 "OTHER EFFECTS" 4 4 1,1,1-TRICHLOROETHANE (ALL FORMULATIONS) 3 11 3 1 1 1 3 1,1,2-TRICNLOROETHANE 3 11 3 2 1 1 1,3-DICHLOROPROPENE (T3,200.trans) 1,3-DIOXOLANE 1-OCTENE 2,4-D BUTOXYETHYL ESTER* 3 3 3 3 23 PP 31 PP 3 3 2 1 3 1 2 2 2 2 1 3 3 2,4-D BUTYL ESTER* 3 PP 31 2,4-D )SOPROPYLAM|NE SALTS* 3 PP I 2 3 2,4-D TRIETHANOLAMINE SALT-4 HERB. CONC.* 3 PP 1 2 3 2,4-D TRI1SOPROPANOLAMINE SALTS* 3 PP t 3 2 2,4-DtCHLOROPKENOL* 3 PP 23 2 2,6-01-TERT-BUTYLPHENOl* 3 PP 1 322 2-CYANOPYRIDIHE* 3 PP 1 3 2 DO A 1 2 1 3 4 2 CO NFIDENTIAL Trade* ft . M The Dow Chemical Company nl anV - tnfnriMtlnn not available Don Confider Distribution Ranking Index List of Materials Page 4 of 11 MATERIAL HIGHEST DRI FIEI RANK CEI RAN* INHALE TOX SKIN ABSORP SKIH/EYE CORR AQUATIC TOX BIOOEGRABAT ION "OTHER EfFECTS" 2-ETRYWENANOL 3 1P 2 2 3 2-HYDR0XYPR0PYL ACRTLATE 3 11 33 2 1 ACETIC ACID, GLACIAL 3 21 3 1 3 ACETIC AMHTORIDE 3 21 3 1 3 ACETONE 3 31 2 1 2 1 1 ACRTLIC ACID 3 31 2 3 3 1 1 ALUMINUM CHLORIDE SOLUTION 3 11 2 3 ANINOETHTLETHANOLAMIHE 3 11 1 1 3 1 3 AHINOE THTLPIPERAZINE (95-100*) 3 11 1 3 3 1 3 ASPIRIN 3 PP 3 1 1 BENZENE 3 33 3 1 2 1 1 8EM2ENE/T0LUENE MIXTURE 3 32 3 1 2 2 1 C-9 RAFFINATE T 3 31 2 1 2 CALIFORNIA NATURAL GAS CONDENSATE CAUSTIC SCOA SOLUTIONS (50* t 73X) 3 3 31 11 3 2 1 2 3 1 CHLOROFORM 3 12 3 213 CUMENE 3 31 11 1 1 CUR1THANE* 103 3 PP 3 2 I CUR1THANE* 51 3 PP 2 2 3 CTCLOHEXANE 3 31 11 CYCLOHEXANONE 3 11 2 3 2 OER* 331 EPOXY RESIN 3 11 1 1 1 3 3 DER* 662 PMX60 3 31 21 DER* 667 PMT55 3 31 21 DEWATERING AID H269 3 PP 1 1 1 3 2 01BRQMONITRILOPROPIONAMIDE 3 PP 1 1 3 3 DICTCLOPENTAOIENE 3 I1 3 1 1 1 3 DIETHYLAMINE 3 33 3 3 3 1 OIETHTLENE GLYCOL 3 11 1 2 1 3 1 DIETNYIENETRIAMINE 3 11 3 3 3 1 3 DIETHYLTOLUEHEOIAMINE 3 PP 1 3 2 DIMETHTLAMINOETHANOL 3 PP 2 2 3 1 1 DIOXANE (DIE1HTLEHE ETHER) 3 31 3 2 1 1 3 DO A 1 2 1 3 4 3 CO NFIDENTIAL * trademark of The Dow Chemical Ccapany P * Pending Blank Information not available Dow Confidential PROftRA-IO Distribution Ranking Index List of Materials Page 5 of 11 MATERtAt HIGHEST DRI FIE I RANK CE1 RAHK INHALE TON SKIN ABSORP SKIH/EYE CORR AQUATIC TOX 8IOOEGRAOATION "OTHER EFFECTS" DIVINYLBENZENE 3 21 2 1 2 2 3 DMA* I HERBICIDE* 3 PP T 3 3 DMA* 6 SEQUESTERED ICED KILLER* 3 PP 1 3 3 DOUANOL* PM GLYCOL ETHER 3 31 tt1 DOUFAX* 2At SURFACTAHT 3 PP 2 1 3 3 3 DOUFAX* 3B2 SOLUTION SURFACTANT 3 PP 2 1 3 2 DOUTHERN* A WAT TRANSFER AGENT 3 11 2 T t 3 1 . E-CAPROLACTONE 3 PP 1 1 3 EB-BO-A FUEL OIL BOTTOMS 3 11 2 1 3 ETHYL ALCOHOL CRUDE 3 31 2 1 2 1 1 ETHYLBENZENE 3 31 2 1 1 2 1 ETHYLENEAHINE BE-t585 3 PP 3 3 3 ETHYLENEAHIHE OE-2575 3 PP 3 3 3 ETHYLENEAMINE E-100 3 PP 1 3 2 1 ETHYLENEAHINE S-1107 3 PP 3 3 3 ETKYLENEDtAMINE 3 11 3 3 3 2 1 ETHYLEHEDIAHINETETRAACETIC ACID 3 PP 1 1 2 1 3 FORMALDEHYDE SOLUTION (37X I $0X> 3 11 3 3 3 HC-77 RT CRACKING CATALYST 3 PP 13 HC-88 RT CRACKING CATALYST 3 PP 3 3 HEXANE 332 3 2 1 2 HYDROCHLORIC ACID (ALL CONCENTRATIONS) 3 PP 3 1 3 HYDROGEN PEROXIDE AQUEOUS SOLUTIONS 3 11 2 3 3 ISOOUTTL ALCOHOL 3 3t 12 1 1 ISOPAR C (ISOOCTANE) ISOPROPANOLAN!HE MIX 3 3 31 PP 1 t 1 1 3 2 ISOPROPYL ALCOHOL 3 3t 3 1 2 t 1 ISOPROPYL CKtOROfORHATE 3 PP 3 2 3 2 1 HCPA, DIHETHYLAHINE SALT (TECHNICAL)* 3 PP 1 2 3 HCPP AMINE* 3 PP 1 1 3 HETHACRYLIC ACIO 3 3t 2 3 3 1 1 METHANOL 3 31 3 2 1 1 1 METHYL ETHYL KETONE 3 31 11 1 1 DO A 1 2 1 3 4 4 PO NFIDENTIAL * Tradem? P * Pena The Dow Chemical Conpany Blank = Information not available Dow Coni idei PROTFRA-10 Distribution Ranking Index List of Materials Page 6 of 11 MATERIAL HIGHEST - ORI TIE I RANK CEI RANK INHALE TOX SKIN ABSORP SKIN/EYE CORR AQUATIC TON BIODEGRADATION "OTHER EFFECTS" METHYL ISOOUTYL KETONE METHYL SALICYLATE METHYIDIETHAHOLAMIME METHYLENE CHLORIDE (ALL FORMULATIONS) METHYLENE DIANILINE METHYLENE DlISOCYANATE (HOI) ) MOHOCHLOROBENZENE NONOETHAMOLAHINE MONOISOPROPANOLAMIHE N-BUTYL ALCOHOL N-HEPTANE N- SERVE* 24# NAPHTHA NATURAL CAS CONDENSATE NATURAL GAS LIQUIDS NATURAL GASOLINE-PROMIX P-TERT-BUTYLPHENOL PENT ACHLOROPYRIDINEf PERCHLOROETNYLENE (ALL FORMULATIONS) PHOSPHORIC ACID (75-85% AQUEOUS SOLUTIONS) PI COLIME (ALPHA)# PICOLINE (BETA)# PIPERAZINE AMINE NIX PIPERAZINE ANHYDROUS (DIETHYLENE DIAMINE) POLYGLYCERINE POLYGLYCOL 15-200 POLYPROPYLENE GLYCOL (MW 400-4000) PROCESSED HDEA BOTTOMS QUA? IBB RECYCLED ETHYLBENZENE RESIN OIL 60 RESIN OIL 80 SEC-BUIYL ALCOHOL 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 DO A 1 2 1 3 4 5 CO NFIDENTIAL * Trademark of The Dow Chemical Company P = PenHinn Blank = Information not aval I able Dow Confidential PROIFHA-ID O Oo o^ fTI M --2f >W- W n O' Distribution Ranking Index list of Materials MATERIAL HIGHEST DR1 FIEI RANK CEI RANK INHALE TOX SKIN ABSORP SKIN/EYE CORR SULFURIC ACID t-AMTL ALCOHOL TELONE* IT SOIL FUMIGANT# TETRAETHTLEHEPEHIAMIHE TOLUENE TOIUEHE/BENZENE STREAM TRICHLOROETHYLENE | TRICLOPYR, BUTaXYETHYL ESTER# TR1CL0PYR, TEA SALT# TRIETHANOLAMINE TRIETHYLAMINE TR(ETHYLENETETRAHINE VERSENE* TOO CHELATING AGENT VERSENE* 220 CRYSTALS CHELATING AGENT VERSENEX* 80 VERSENOL* 120 VINYLBENZYL CHLORIDE VORANOL* 202 POLYOL VORANOL* 5771 POLYETHER POLYOL BLEW) VORANOL* 800 POLYOL XYLENE ZINC CHLORIDE 50# 11 3P 23 11 31 32 1t PP PP T1 32 11 11 11 11 11 PP PP PP PP 31 PP 1 3 3 3 2 3 3 1 1 1 3 3 1 2 1 1 I 2 2 3 3 1 1 1 I 1 1 3 3 1 t I 1 3 1 1 1 1 3 2 2 3 T 2 1 1 3 2 3 3 3 2 3 3 2 1 3 2 2 3 AQUATIC TOX 1 3 1 2 2 3 1 1 1 1 1 1 1 1 1 1 t 1 3 BIODEG RADATION 3 3 1 3 1 3 2 3 3 3 3 3 3 3 1 NIT HER EfFECTS" 2,4-0 ISOOCTYL ESTER# 2,4-0, BUTYL ESTERS# AIRCRAFT DEICING FLUID ALIPHATIC ALKYL GLYCIDYL ETHER (C12-C14) AMBITROL* CN COOLANT AHBITROl* INHIBITOR COOLANT BIPHENYL CONCENTRATE (MOLTEN) BIPHENYLYL PHENYL ETHER BISPHEHOL A 2 2 2 2 2 2 2 2 2 PP PP PP PP PP PP 12 PP 11 1 1 2 2 2 2 t 1 1 2 2 2 I 11 11 21 Page 7 of 11 * Trader P - Pm The Oou Chemical Company Blank = Information not (wsilntile Dow Confide pDnrrot in Distribution Nanking Index List of Materials Page S of 11 MATERIAL HIGHEST DRI FtEI RANK CE1 RANK INHALE TOX SKIN ABSORP SKIN/EYE CORN AQUATIC TOX B10DEGRABATION "OTHER EFFECTS" HAKE FLUID 2000 2 PP 1 1 2 CALCIUM CHLORIDE 2 11 1 1 2 1 CARBON DIOXIDE 2 12 DEN* *39 EPOXT NOVOLAC 2 PP 1 1 1 2 DER* 32* EPOXT RESIN 2 PP 2 1 1 DER* 325 EPOXT RESIN 2 PP 2 1 1 | DER* 333 EPOXT RESIN 2 21 11 2 1 DER* 337 -X90 EPOXT RESIN 2 21 11 DER* 33B -X90 EPOXT RESIN 2 21 1 1 1 2 1 DER* 3*3 EPOXT RESIN 2 21 11 2 1 DER* 3*5 EPOXT RESIN 2 21 11 2 1 DEN* 361X97 EPOXT RESIN 2 21 11 DER* 365 EPOXT RESIN 2 21 11 2 1 DER* 511 -ABO EPOXT RESIN 2 21 11 2 1 DER* 521 -ABO EPOXT RESIN 2 21 11 1 1 DER* 661 -A75 EPOXT RESIN 2 21 1t 2 1 DER* 671 -EK80 EPOXT RESIN 2 21 11 2 OCR* 671 -PN75 2 21 2 2 1 DER* 671 -X75 EPOXT RESIN 2 21 11 2 1 DER* 671 -XK75 EPOXT RESIN 2 21 12 DER* 671 -175 EPOXT RESIN 2 21 2 t 1 1 1 DER* 68* -EKAO EPOXT RESIN 2 21 11 D1CHLOROOIfLUOROME THANE (EREON 12) 2 PP 2 1 1 DICHLOROTEIRAFLUOROETHANE (FREON 11*) 2 PP 2 1 1 DIETHANOLAMINE 2 11 1 1 2 1 1 OIETHTLBENZENE 2 11 12 2 2 DlISOPROPANOLAMINE 2 11 1 1 2 1 2 DIPHENTL OXIDE 2 11 2 1 1 2 1 DIPROPTLENE GLTCOL 2 11 1 1 1 1 2 DOUAHOL* DB GLTCOL ETHER 2 PP 1 1 2 1 1 DOUANOL* DPM GLTCOL ETHER 2 PP 112 DOUAHOL* DPN8 GLTCOL ETHER 2 PP 1 1 1 1 2 DOUAHOL* EPH GLTCOL ETHER 2 PP 1 2 2 1 1 * Trademark of The Dow Chemical Coepany a * PonHinn Htank Information not available Dow Confidential PROITflA-IO Distribution Ranking Index List of Materials Page 9 of It MATERIAL HIGHEST DRI FiEI RANK CEI RANK DOUAHOL* TDM GLYCOL ETHER DOUANOL* IMH GLYCOL ETHER DOMEX* RESIHS - AMIOH TORN OOMEX* RESIHS - CATION FORM DOUFAX* 2A0 SURFACTANT DOUFRDTH* 1012-C FLOTATION FROTHED DOUFROTH* 2S0-C FLOTATION FROTHER I DOMICIL* 200 ANTIMICROBIAL DOMICIL* 75 ANTIMICROBIAL DOUTHERM* G MEAT TRANSFER AGENT DOUTHERK* LF HEAT TRANSFER FLUID (NEU) DOUTHERM* SR-1 DURSBAN* F* ETHYLENE GLYCOL FLUROXYPYR METHYL ESTER* FUEL OIL HO.6 MAGNESIUM CHLORIDE, 70X MAGNESIUM HYDROXIDE MCPA, ISOOCTYL ESTER (TECHNICAL)* HCPA, MIXED BUTYL ESTERS* M'BUTOXYPROPAMOL ORGANIC AMINE 70 P-PHENYLPHEHOl PICLORAM, 1SOOCIYL ESTERS* POLYETHYLBENZENE 120 POLYGLYCOL E-600 POTASSIUM CHLORIDE (FROM DCTFP PROCESS)* ' SULFUR TETRABROMOBISPHENOL A TOLUENE/XVLENE MIX TOLUEHEDIAMIHE TRICHLOROFLUOROMETHAHE (FREON 11) TRIETHYLEHE GLYCOL 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 PP PP PP PP PP PP PP PP PP PP PP PP PP 1I PP 11 11 1I PP PP PP PP PP PP PP PP 11 11 PP PP PP PP 1t INHALE SKIM TON ASSORP SIN/EYE CORR 11 I1 11 11 1 11 21 1 12 21 22 21 12 2 21 21 1 11 12 12 22 11 1 11 21 1 1 12 11 21 2 2 I1 2 1 2 2 2 2 2 1 1 1 2 1 1 1 1 2 2 2 2 2 2 2 1 2 2 1 2 1 1 2 2 1 1 AQUATIC IOX BIGOEG' RADAltOH "OTHER EffECtS" 12 12 12 12 11 2 1 DO A 1 2 1 3 4 8 CO NFIDENTIAL Tradet The Dow Chemical Company Dow Confidf Distribution Ranking Index list of Material* MATERIAL HIGHEST . DRI FIE! RANK CEI RANK INHALE TON SKIN A8SORP SKIN/EYE CORR TRIFLUORO HERBICIOAL INTERMEDIATE! TRIISOPROPANOLAMINE VIMTL TOLUENE (METHYL STTHERE) VORANOL* 3913 COPOLYMER POLYOL 2 2 2 2 PP 11 21 PP 2 t 2 1 2 1 2 1 1 2 1 2 AQUATIC TOX I 1 BIODEG RADATION T "OfHER EFFECTS" Page 10 of 11 | AQUEOUS ACRYLAMIDE (SOX) 1 11 I MAKE FLUID 920 1 PP I 1 1 BRAKE fLUID HD50-* 1 PP 1 1 1 CATALYST, OUT EDC 1 PP 1 COKE (CARBON) 1 11 I 1 1 DECABRONOOIPHENYL OXIDE 1 PP 1 I 1 DER* 668 PMA 50 EPOXY RESIN OCR* 75S EPOXY RESIN 1 1 PP PP 1 1 1 1 1 DOUANOL* BC-100 GLYCOL ETHER I PP 1 DOUANOL* DM GLYCOL ETHER 1 PP 1 1 1 1 1 DOUANOL* PM ACETATE 1 PP 1 111 DOUANOL* PPH GLYCOL ETHER 1 PP 1 1 T I 1 DOUANOL* TPM GLYCOL ETHER 1 PP 1 1 1 1 1 DOUTHERM* NY HEAT TRANSFER FLUID 1 PP 1 1 1 DRYTECH 53* ETHAFOAM* *101 1 1 PP 11 ) 1 1 1 1 ETHOCEL* E1RYLCELLUIOSE 1 11 1 1 I ETHTLENE/ACRYLIC ACID COPOLYMERS 1 PP 1 1 1 GLYCERINE 1 11 1 1 1 1 1 HEXABROMOCYCLODOOECANE 1 PP 1 1 1 I HYDROCARBON RESIDUALS 1 11 ISOPLAST* ENGINEERING THERMOPLASTIC RESIN 1 I1 11 L1QUID0W* (CALCIUM CHLORIDE SOLUTIONS) 1 11 1 1 1 1 MAGNESIUM INGOT t 11 11 MAGNESIUM SULFATE 1 11 1 t 1 MAGNUM* RESINS 1 11 1T METHOCEt* METHYLCELLULOSE 1 11 1 1 T DO A 1 2 1 3 4 9 CO NFIDENTIAL * trademark of The Dow Chemical Company P * Pending Blank = Information not available Dow Confidential PROlFRA-tO Distribution Honking Index list of Materials Page 1 1 of II O oo ZO n 3^ fTf F-U 2W 3'">f cCnO r* o MATERIAL HIGHEST DRI TIE] RAMK CEI RANK INHALE TOX SKIN ABSORP SKIN/EVE COOt AQUATIC TOX BIOOEGRAOATION MODIFIER A O-CRESOl OXTGEN PELLETHANE* POLYURETHANE ELASTOMERS POLYCARBONATE RES IHS POLYETHYLENE D (INSECTICIDE GRANULES) POLYETHYLENE-ALL KINDS POLYETHYLOKAZOUNE (MU 85,000) | POLYGLYCOL E-1000 POLYOL 80 POLYOXY8UTYLENE ALCOHOL 1616 PRIHACOR* (990 ADHESIVE POLYMER PROPYLENE GLYCOL PULSE* ENGINEERING RESINS 0-1 REACTANT OUATREX* SOLID RESINS RAP 177 LATEX ROVEL* POLYMERS SALICYLIC ACID SARAH* RESINS SSR ULTRA COOLANT STVRON* POLYSTYRENE SYM-TEI# TETRAETHVIENE GLYCOL TRIPROPYLENE GLYCOL TYRIL* SAN RESINS VERSEME* 01AMMONIUM EDIA CHELATING AGENT VERSENE* PHOTO CHELATE EX VERSENE* TEIRAAMHONIUN EOTA CHELATING AGENT XAS-010883.00 DEVELOPMENTAL COMPRESSOR IUBRIC PP 1 1 1 1 PP PP PP PP 11 11 11 PP 11 PP 11 PP 1. 1 PP 11 PP 11 11 11 11 11 11 PP 11 11 11 11 11 1 11 1 11 I 1 11 11 11 1 1 11 11 I1 11 11 11 I 1 11 11 11 11 11 1 1 11 1 11 11 11 11 11 "OTHER EFFECTS" * Trademark if the Dow Chemical Company P perv' Blank * Information not available A = how . o mater ini ! pprnDrn nv n e irnv t I nr l' r't'r ' " " * I > +' Dow Confiden' PROIERA-ID 11/3/91 HAZARDOUS MATERIAL TRANSPORTATION REVIEW CHEMICALS OF CONCERN TRAVEL ON THE ROADS OF LOUISIANA 1. CHLORINE 2. HYDROGEN 3. BETZ POLYMERS A. CORTROL 778P B. BP-1B C. BETZ CDP D. BETZ 35A E. BETZ BP-78101 4. NALCO POLYMERS A. NALCO 8799 B. NALCO 8184 5. PETROLEUM PRODUCTS A. REGAL R&032 B. DIESEL FUEL C. TRANSFORMER OIL 6. SPECILITY GAS A. ACETELYENE B. OXYGEN C. ARGON D. C02 E. HELIUM F. HYDROGEN G. NITROGEN H. AIR 1 TON CYLINDERS, 150# BOTTLES DOW OWNED TRAILER BULK BULK BULK BULK SEMI-BULK, BULK BULK BULK BULK DIVISION DRUMS, BULK BOTTLES BOTTLES BOTTLES BOTTLES BOTTLES-BANK BOTTLES-BANK BOTTLES BOTTLES, BOTTLES-BANK A 121351 CONFIDENTIAL HMTR REVIEW POWER 1/UTILITIES SUMMARY POWER 1/UTILITIES IS NOT A CHEMICAL PRODUCTION FACILITY. AS SUCH WE ONLY IMPORT MATERIALS. IMPORTED ITEMS INCLUDE HYDROGEN, CHLORINE, BETZ AND NALCO POLYMERS, LUBRICATING OILS AND SPECILITY GASES. ALL HAVE VERY LOW POTENTIAL FOR A TRANSPORTATION ACCIDENT WITH THE EXCEPTION OF THE HYDROGEN AND THE CHLORINE. HYDROGEN AND CHLORINE WILL BE THE ONLY TWO DISCUSSED. MSDS SHEETS ARE PROVIDED FOR THE REST. STRENGTHS HAVE MADE CUSTOMER VISIT TO HYDROGEN SUPPLIER HAVE WRITTEN PROCEDURES FOR ACCEPTING HYDROGEN TRAILERS BOTH HYDROGEN AND CHLORINE CONTAINERS ARE WELL MADE NO HYDROGEN OR CHLORINE ACCIDENTS HYDROGEN TRAILER CHECKED TWICE PER SHIFT, PERSON RECEIVES TRAILER CHLORINE CYLINDER CHECKED ONCE PER SHIFT, PERSON RECEIVES CYLINDER OPPORTUNITIES FOR IMPROVEMENT VISIT THE CHLORINE SUPPLIER DO A 121352 CONFIDENTIAL HMTRCL21.XLS HAZARDOUS MATERIALS TRANSPORTATION REVIEW CEI, FtEI, AND SKIN RANK CALCULATIONS (REVISED 5/14/90) CYLINDER CHLORINE INPUT DATA EEPG CONCENTRATION PPM MATERIAL FACTOR (FtEI GUIDE) NFPA HEALTH RATING (Nh> NFPA FLAMMABILITY RATING (Nf) BTU'S PER MLBS MOLECULAR WEIGHT VAPOR PRESSURE IM HG S2S DEG C. THERMAL INSTABILITY DEG C PHYSICAL STATE PENALTY VISCOUS LIQUID ............... .70 LIQUID ................................. 1.00 COMPRESSED GAS............... 1.20 LIQUIFIED FLAM GAS 1.30 LBS OF PRODUCT PER CONTAINER SHIPPING PRESSURE(PSI OF MATERIAL RELIEF VALVE SETTING (LBS) DERMAL LD50 FOR SKIN EXPOSURE 3.00 1 3 0 0.00 35 1000.00 120 1.20 2,000 150 150 1 SUMMARY CEI * 192.00 * FtEI * 4.34 * SKIN RAN *4 CHEMICAL EXPOSURE INDEX RANKING ACUTE HEALTH HAZARD FACTOR ACUTE HEALTH FACTOR SCALE * LBS VAPOR RELEASED IN 15 MIN. VAPOR QUANTITY SCALE # DISTANCE SCALE # MOLECULAR WEIGHT SCALE # SHIPPING PRESSURE FACTOR THERMAL INSTABILITY FACTOR PROCESS PENALTIES FACTOR PROCESS PENALTIES SCALE * CHEMICAL EXPOSURE IIR)EX CHEMICAL EXPOSURE SCALE * SKIN RANKING CALCULATED FACTORS FIRE t EXLOSIOM INDEX RATING 3.00 4.00 840.00 2.00 4.00 3.00 2.00 0.00 2.00 2.00 192.00 2.00 MATERIAL FACTOR GP BASE FACTOR HAN0L1NG t TRANSFER FACTOR ACCESS FACTOR SPILL CONTROL FACTOR FI-GENERAL PROCESS FACTOR SP BASE FACTOR TOXIC MATERIALS FACTOR PROCESS OPERATION, PURGE FACTOR QUANTITY IN STORAGE FACTOR IGNITION SOURCE FACTOR (FIRED NT OPERATING PRESSURE FACTOR F2-SPECIAL PROCESS HAZARDS FACTOR 4.00 F3-UNIT HAZARD FACTOR (*F1F2) FtEI-FIRE t EXPLOSION INDEX FIRE t EXPLOSION RANKING 1.00 1.00 0.00 0.35 0.50 1.85 1.00 0.60 0.30 0.00 0.00 0.44 2.34 4.34 4.34 1 23-Feb-92 Page 1 DO A 121353 CONFIDENTIAL HMTRH2TR.XLS *AA AC | AD AF 97 HAZARDOUS MATERIALS TRANSPORTATION REVIEW 98 CEI, FAEI, AND SKIN RANK CALCULATIONS 99 (REVISED 5/14/90) 100 101 102 TUBE TRUCK 103 HYDROGEN 104 105 INPUT DATA 107 EEPG CONCENTRATION PPM 108 MATERIAL FACTOR (FIEI GUIDE) 109 NFPA HEALTH RATING (Nh) 110 NFPA FLAMMABILITY RATING (Nf) 111 BTU'S PER MLBS 112 MOLECULAR WEIGHT 113 VAPOR PRESSURE MM HG 325 DEG C. 1U THERMAL INSTABILITY DEG C 115 PHYSICAL STATE PENALTY 116 VISCOUS LIQUID ............... .70 117 LIQUID................................. 1.00 118 COMPRESSED GAS...............1.20 119 LIQUIFIED FLAM GAS 1.30 120 LBS OF PROOUCT PER CONTAINER 121 SHIPPING PRESSURECPSI OF MATERIAL 122 RELIEF VALVE SETTING (LBS) 123 DERMAL LD50 FOR SKIN EXPOSURE 124 125 126 127 128 129 130 131 CHEMICAL EXPOSURE INDEX RANKING 132 133 ACUTE HEALTH HAZARD FACTOR 134 ACUTE HEALTH FACTOR SCALE # 135 LBS VAPOR RELEASED IN IS MIN. 136 VAPOR QUANTITY SCALE * 137 DISTANCE SCALE i 138 MOLECULAR WEIGHT SCALE i 139 shipping pressure factor 140 THERMAL INSTABILITY FACTOR 141 PROCESS PENALTIES FACTOR 142 PROCESS PENALTIES SCALE # 143 CHEMICAL EXPOSURE INDEX 144 CHEMICAL EXPOSURE SCALE * 145 146 147 148 SKIN RANKING 149 150 151 152 153 22-Feb-92 154 155 156 1.00 21 0 4 51.60 1 1000.00 120 1.20 8,806 1,800 3,000 1 * SUMMARY * CEI * 0.00 * FIE! * 130.86 SKIN RAN *4 * ******** * * * * CALCULATED FACTORS FIRE t EXLOSION INOEX RATING 1.00 4.00 122.74 2.00 4.00 0.00 2.00 0.00 2.00 2.00 0.00 0.00 MATERIAL FACTOR GP BASE FACTOR HANDLING i TRANSFER FACTOR ACCESS FACTOR SPILL CONTROL FACTOR FI-GENERAL PROCESS FACTOR SP BASE FACTOR TOXIC MATERIALS FACTOR PROCESS OPERATION, PURGE FACTOR QUANTITY IN STORAGE FACTOR IGNITION SOURCE FACTOR (FIRED HT OPERATING PRESSURE FACTOR F2-SPECIAL PROCESS HAZARDS FACTOR 21.00 1.00 0.85 0.35 0.50 2.70 1.00 o:oo 0.30 0.28 0.00 0.77 2.31 4.00 F3-UNIT HAZARD FACTOR (>F1*F2) FKI-FIRE t EXPLOSION INOEX FIRE t EXPLOSION RANKING 6.23 130.86 4 AG 1 Page 1 DO A 121354 CONFIDENTIAL CHEMICAL EXPOSURE INDEX PLANT U+i'J.J.gi LOCATION ______________________ CHEMICAL (One per Index) C4lo/i.a TOTAL QUANTITY IN PLANT LARGEST SINGLE CONTAINMENT ?*** Ib* TEMPERATURE OF CONTAINMENT r PRESSURE OF CONTAINMENT S o ?s * BOILING POINT ~ ____________________ FLASH POINT, *C No*e MOLECULAR WEIGHT VAf< __________________ EMERGENCY EXPOSURE PLANNING GUIDELINE (EEPG) CONCENTRATION, (Refer to CEI Pg. 6 & Tables I & II, Pgs. 10-11) *_____________________ I. Complete the Chemical Exposure Index Summary (on page 5) and show highest CEI to the Public *---------------------------------------- 288 This CEI number determines the level of review needed: 0 to 100 Internal review -- Superintendent and Major Manager review and sign every two years. 100 to 300 Site Review Committee, Superintendent and Major Manager review every two years. 300 to 400 Area Representative and the preceding group review every two years. Above 400 Corporate Representative and the preceding group review every two years. II. Complete Chemical Exposure Review Checklist (see page 7, CEI) prepare Review Package, and indicat date ready for further reviews. (Will be scheduled with Loss Prevention Contact) ______________ III. List any Sights, Odors, or Sounds which might come from your facility and cause public concern or in quiries (e.g., smoke, large relief valves, odors below hazardous levels such as mercaptans or amines, eta) Reviewed by: Date Plant Superintendent or Manager___________________________________________________ _____ Major or General Manager__________________________________________________________ _____ Site Review Representative: ______________________________________________________________ (If Public CEI is above 100) Area Review Representative:________________________________________________________ _____ (If Public CEi is above 300) Corporate Review Representative: ___________________________________________________ _____ (If Public CEI is above 400) _ Form &*172D 4 DO A 121355 CONFIDENTIAL CHEMICAL EXPOSURE INDEX SUMMARY Complete the following Table (See Note 1) by filling In and multiplying the appropriate Risk Factor Scale numbers for each of the major Risk areas as identified in the following formula (See ``Definitions of Scale Numbers" CEI, page 6): 1. ACUTE HEALTH HAZARD SCALE NO. X 11. X III. X IV. X V. - VI. VAPOR QUANTITY SCALE NOl DISTANCE .(RECIPROCAL) SCALE NOl MOLECULAR WEIGHT SCALE NOl PROCESS PENALTIES SCALE NOl CHEMICAL EXPOSURE INDEX Identification of Containment Vessels being evaluated: Name or Number (See Notes 2 & 3) Source #1 i r** a lb (1) Public (2) Other in-company Facility (3) Non-company Rant or Business Vo Source #2 (if needed)______________________________ To (1) Public (2) Other in-company Facility (3) Non-company Rant or Business 1. it. III. IV. V. VI. (CEI) 4 3 3 4 Z 28? 43 4- 4 z 4- 3 3 4 z Z8 8 NOTE 1 -- The distance scale number in column III is the only factor normally expected to change, so column III and the corresponding CS (column VI) are all that would normally be expected to differ from the first calculation for each source. NOTE 2--Only different sources of the same chemical should be evaluated on this sheet Use a separate Chemical Exposure Index for every different chemical. NOTE 3 -- Use additional sheets if additional sources with differing potential impact are present. NOTE 4 -- It is important to document the worst case scenarios for future reference. See "Review Procedu. and Check List." page T. *gaaC4l0 DO A 121356 CONFIDENTIAL ***** DOW CONFIDENTIAL ****** DOW CONFIDENTIAL ****** DOW CONFIDENTIAL ***** ~.4ICAL EXPOSURE INDEX PLANT: UTILITIES LOCATION: LAD CHEMICAL: CHLORINE TOTAL QUANTITY IN PLANT: 2000.00 lb LARGEST SINGLE CONTAINMENT: 2000.00 lb STORAGE TEMPERATURE: 86.00 deg F STORAGE PRESSURE: 80.00 psia BOILING POINT: -29.18 deg F FLASH POINT: 0.00 deg F MOLECULAR WEIGHT: 70.90 EEPG CONCENTRATION: 1.0 ppm EXPOSURE RISK POTENTIAL SUMMARY ACUTE HEALTH HAZARD FACTOR: 4 (1.0 - 9.9) VAPOR QUANTITY FACTOR: 3 (1,000 lbs - 10,000 lbs) MOLECULAR WEIGHT FACTOR: 4 ( > 45) PF ESS PENALTIES: 2 (overpressure or run-away reaction potential) DISTANCE TO THE PUBLIC TO DOW PLANTS TO OTHER BUSINESSES DISTANCE FACTOR 3 (1000 ft - 5279 ft) 4 ( < 1000 ft) 3 (1000 ft - 5279 ft) E.R.P. VALUE 288 384 288 EXPOSURE RISK POTENTIAL TO THE PUBLIC - 288 BIANNUAL REVIEW - SITE, SUPERINTENDENT AND MAJOR MANAGER THE CHEMICAL EXPOSURE INDEX IS A SIMPLE, EMPIRICAL AND RELATIVE METHOD FOR RATING THE TOXIC HAZARDS OF CHEMICALS IN A QUANTITATIVE MANNER. **** FOR INTERNAL DOW USE ONLY ***** DOW CONFIDENTIAL ****** DOW CONFIDENTIAL ****** DOW CONFIDENTIAL ***** DO A 121357 CONFIDENTIAL h' V / *** DOW CONFIDENTIAL ****** DOW CONFIDENTIAL ****** DOW CONFIDENTIAL ***** DISPERSION SUMMARY TOTAL DISCHARGED - 2000.00 LBS RELEASE DURATION = 15.00 MIN MOLECULAR WEIGHT = 70.90 SOURCE TEMPERATURE - 86.00 DEG F EEPG-/CONCENTRATION * 1.0 ppm SOURCE HEIGHT = 0.00 FT SOURCE DIAMETER = 0.16 FT EXIT VELOCITY " 621.04 FT/S PERCENT DILUTION - 0.00 AMBIENT TEMPERATURE 86.00 DEG F THE RELEASE IS A GAS RELEASE THE RELEASE IS CONTINUOUS THE RADII OF EXPOSURE ARE BASED ON PEAK CONCENTRATIONS CONC (ppm) RADII OF EXPOSURE (miles) ground level - plume centerline UNSTABLE 12. mph (20 %)* NEUTRAL 8. mph (40 %)* STABLE 4. mph (40 %)* 1.0 0.721 3.441 21.500 10.0 0.243 0.864 3.521 100.0 0.093 0.238 0.815 APPROXIMATE % OF TIME IN THIS WEATHER CONDITION UNSTABLE ATMOSPHERIC CONDITION - SLIGHT SOLAR RADIATION WITH LOW WIND SPEEDS (<10 mph) OR STRONG RADIATION WITH HIGH WIND SPEEDS (>10 mph). NEUTRAL ATMOSPHERIC CONDITION - WELL MIXED ATMOSPHERE DUE TO MODERATE/STRONG WIND SPEEDS (>7 mph) AND SLIGHT/MODERATE SOLAR RADIATION. ANY OVERCAST CONDITION. STABLE ATMOSPHERIC CONDITION - LOW WIND SPEEDS (<10 mph) AT NIGHT. THE CHEMICAL EXPOSURE INDEX IS A SIMPLE, EMPIRICAL AND RELATIVE METHOD FOR RATING THE TOXIC HAZARDS OF CHEMICALS IN A QUANTITATIVE MANNER. ** FOR INTERNAL DOW USE ONLY ** DO A 121358 CONFIDENTIAL ***** DOW CONFIDENTIAL ****** DOW CONFIDENTIAL ****** DOW CONFIDENTIAL ***** .iMICAL EXPOSURE INDEX PLANT: UTILITIES LOCATION: LAD CHEMICAL: CHLORINE TOTAL QUANTITY IN PLANT: 2000.00 lb LARGEST SINGLE CONTAINMENT: 2000.00 lb STORAGE TEMPERATURE: 86.00 deg F STORAGE PRESSURE: 80.00 psia BOILING POINT: -29.18 deg F FLASH POINT: 0.00 deg F MOLECULAR WEIGHT: 70.90 EEPG CONCENTRATION: 3.0 ppm EXPOSURE RISK POTENTIAL SUMMARY ACUTE HEALTH HAZARD FACTOR: 4 (1.0 - 9.9) VAPOR QUANTITY FACTOR: 3 (1,000 lbs - 10,000 lbs) M< CULAR WEIGHT FACTOR: 4 ( > 45) jCESS PENALTIES: 2 (overpressure or run-away reaction potential) DISTANCE TO THE PUBLIC TO DOW PLANTS TO OTHER BUSINESSES DISTANCE FACTOR 3 (1000 ft - 5279 ft) 4 ( < 1000 ft) 3 (1000 ft - 5279 ft) E.R.P. VALUE 288 384 288 EXPOSURE RISK POTENTIAL TO THE PUBLIC - 288 BIANNUAL REVIEW - SITE, SUPERINTENDENT AND MAJOR MANAGER THE CHEMICAL EXPOSURE INDEX IS A SIMPLE, EMPIRICAL AND RELATIVE METHOD FOR RATING THE TOXIC HAZARDS OF CHEMICALS IN A QUANTITATIVE MANNER. ** FOR INTERNAL DOW USE ONLY ** ******* '* DOW CONFIDENTIAL ****** DOW CONFIDENTIAL ****** DOW CONFIDENTIAL 00 A 121359 CONFIDENTIAL ***** DOW CONFIDENTIAL ****** DOW CONFIDENTIAL ***** DOW CONFIDENTIAL ***** DISPERSION SUMMARY TOTAL DISCHARGED - 2000.00 LBS RELEASE DURATION = 15.00 MIN MOLECULAR WEIGHT = 70.90 SOURCE TEMPERATURE - 86.00 DEG F EEPG CONCENTRATION 3.0 ppm SOURCE HEIGHT " 0.00 FT SOURCE DIAMETER = 0.16 FT EXIT VELOCITY - 621.04 FT/S PERCENT DILUTION = 0.00 AMBIENT TEMPERATURE - 86.00 DEG F THE RELEASE IS A GAS RELEASE THE RELEASE IS CONTINUOUS THE RADII OF EXPOSURE ARE BASED ON PEAK CONCENTRATIONS CONC (ppm) RADII OF EXPOSURE (miles) ground level - plume centerline UNSTABLE 12. mph (20 %)* NEUTRAL 8. mph (40 %)* STABLE 4. mph (40 %)* 3.0 0.425 1.762 30.0 0.150 0.460 300.0 0.064 0.137 APPROXIMATE % OF TIME IN THIS WEATHER CONDITION 8.153 1.735 0.411 UNSTABLE ATMOSPHERIC CONDITION - SLIGHT SOLAR RADIATION WITH LOW WIND SPEEDS (<10 mph) OR STRONG RADIATION WITH HIGH WIND SPEEDS (>10 mph). NEUTRAL ATMOSPHERIC CONDITION - WELL MIXED ATMOSPHERE DUE TO MODERATE/STRONG WIND SPEEDS (>7 mph) AND SLIGHT/MODERATE SOLAR RADIATION. ANY OVERCAST CONDITION. STABLE ATMOSPHERIC CONDITION - LOW WIND SPEEDS (<10 mph) AT NIGHT. THE CHEMICAL EXPOSURE INDEX IS A SIMPLE, EMPIRICAL AND RELATIVE METHOD FOR RATING THE TOXIC HAZARDS OF CHEMICALS IN A QUANTITATIVE MANNER. ** FOR INTERNAL DOW USE ONLY ** DO A 121360 CONFIDENTIAL CHEMICAL EXPOSURE INDEX PLANT U*>*) LOCATION 78 i`AO_______ ___ CHEMICAL (One per Index) <=Hco*g TOTAL QUANTITY IN PLANT ~7o * LARGEST SINGLE CONTAINMENT * ^H/g TEMPERATURE OF CONTAINMENT AmtiSsir PRESSURE OF CONTAINMENT.. go ^ BOILING POINT ~ 2 t A* FLASH POINT, "C ^a*c MOLECULAR WEIGHT 76-* vam p*esi<jAe (<*So // EMERGENCY EXPOSURE PLANNING GUIDELINE (EEPG) CONCENTRATION, (Refer to CEI Pg. 6 & Tables I &.II, Pgs. 10-11)__________ 3 _______________ I. Complete the Chemical Exposure Index Summary (on page 5) and show highest CEI to the Public -... -- --" -- -- J?2 This CEI number determines the level of review needed: 0 to 100 Internal review -- Superintendent and Major Manager review and sign every two years. 100 to 300 Site Review Committee, Superintendent and Major Manager review every two years. 300 to 400 Area Representative and the preceding group review every two years. Above 400 Corporate Representative and the preceding group review every two years. II. Complete Chemical Exposure Review Checklist (see page 7, CEI) prepare Review Package, and indicat date ready for further reviews. (Will be scheduled with Loss Prevention Contact) ______________ III. Ust any Sights, Odors, or Sounds which might come from your facility and cause public concern or in quiries (e.g., smoke, large relief valves, odors below hazardous levels such as mercaptans or amines, etc.) Reviewed by: Date Plant Superintendent or Manager ____________________________________________________ Major or General Manager - Site Review Representative: ___ ______________________________________________________ _____ (If Public CB is above 100) Area Review Representative:________ ______________________________________________________ (If Public CB is above 300) Corporate Review Representative: (If Public CB is above 400) tamctirao DO A 121361 CONFIDENTIAL CHEMICAL EXPOSURE INDEX SUMMARY Complete the following Table (See Note 1) by filling in and multiplying the appropriate Risk Factor Scale numbers for each of the major Risk areas as identified in the following formula (See "Definitions of Scale Numbers" CEI, page 6): 1. ACUTE HEAUH HAZARD SCALE NQ X It. X 111. X IV. X V. - VI. t VAPOR QUANTITY SCALE NO. DISTANCE '(RECIPROCAL) SCALE NO. MOLECULAR WEIGHT SCALE NO. PROCESS PENALTIES SCALE NQ CHEMICAL EXPOSURE INDEX 1 _rl Identification of Containment Vessels being evaluated: Name or Number (See Notes 2 & 3) Source #1 / " c**~**t ______ ZS* RH.MC0 1b (1) Public (2) Other In-company Facility (3) Non-company Plant or Business Source #2 (if needed) To (1) Public (2) Other in-company Facility (3) Non-company Plant or Business 1. II. III. IV. V. 44 34 z 4 4 4 4 z / Z8 4 4 3 4 z 4 Z 3 4 z t?z 4- 2 4 4 z 4 Z 3 4 z /T2. NOTE 1 -- The distance scale number in column III is the only factor normally expected to change, so column III and the corresponding CEJ (column VI) are ail that would normally be expected to differ from the first calculation for each source. NOTE 2--Only different sources of the same chemical should be evaluated on this sheet. Use a separate Chemical Exposure Index for every different chemical. NOTE 3 -- Use additional sheets if additional sources with differing potential impact are present. NOTE 4 -- It Is important to document the worst case scenarios for future reference. See "Review Procedu and Check List," page 7. tram C41730 DO A 121362 CONFIDENTIAL ***** DOW CONFIDENTIAL ****** DOW CONFIDENTIAL ****** DOW CONFIDENTIAL ***** .EMICAL EXPOSURE INDEX PLANT: UTILITIES LOCATION: LAD CHEMICAL: CHLORINE TOTAL QUANTITY IN PLANT: 750.00 lb LARGEST SINGLE CONTAINMENT: 150.00 lb STORAGE TEMPERATURE: 86.00 deg F STORAGE PRESSURE: 6.80 psia BOILING POINT: -29.18 deg F FLASH POINT: 0.00 deg F MOLECULAR WEIGHT: 70.90 EEPG CONCENTRATION: 3.0 ppm EXPOSURE RISK POTENTIAL SUMMARY ACUTE HEALTH HAZARD FACTOR: 4 (1.0 - 9.9) VAPOR QUANTITY FACTOR: 2 (100 lbs - 999 lbs) M 'CULAR WEIGHT FACTOR: 4 ( > 45) vCESS PENALTIES: 2 (overpressure or run-away reaction potential) DISTANCE TO THE PUBLIC TO DOW PLANTS TO OTHER BUSINESSES DISTANCE FACTOR 3 (1000 ft - 5279 ft) 4 ( < 1000 ft) 3 (1000 ft - 5279 ft) E.R.P. VALUE 192 256 192 EXPOSURE RISK POTENTIAL TO THE PUBLIC * 192 BIANNUAL REVIEW - SITE, SUPERINTENDENT AND MAJOR MANAGER THE CHEMICAL EXPOSURE INDEX IS A SIMPLE, EMPIRICAL AND RELATIVE METHOD FOR RATING THE TOXIC HAZARDS OF CHEMICALS IN A QUANTITATIVE MANNER. ** FOR INTERNAL DOW USE ONLY ** ***** DOW CONFIDENTIAL ****** DOW CONFIDENTIAL ****** DOW CONFIDENTIAL ***** ^ A 121363 CONFIDENrrAL ***** DOW CONFIDENTIAL ****** DOW CONFIDENTIAL ****** DOW CONFIDENTIAL ***** DISPERSION SUMMARY TOTAL DISCHARGED - 150.00 LBS RELEASE DURATION - 15.00 MIN MOLECULAR WEIGHT - 70.90 SOURCE TEMPERATURE = 86.00 DEG F EEPG CONCENTRATION 3.0 ppm SOURCE HEIGHT - 0.00 FT SOURCE DIAMETER = 0.16 FT EXIT VELOCITY = 46.58 FT/S PERCENT DILUTION = 0.00 AMBIENT TEMPERATURE 86.00 DEG F THE RELEASE IS A GAS RELEASE THE RELEASE IS CONTINUOUS THE RADII OF EXPOSURE ARE BASED ON PEAK CONCENTRATIONS CONC (ppm) RADII OF EXPOSURE (miles) @ ground level - @ plume centerline UNSTABLE 12. mph (20 %)* NEUTRAL 8. mph (40 %)* STABLE 4. mph (40 %)* 3.0 0.116 0.370 1.465 30.0 0.041 0.099 0.361 300.0 0.013 0.031 0.096 * APPROXIMATE % OF TIME IN THIS WEATHER CONDITION UNSTABLE ATMOSPHERIC CONDITION - SLIGHT SOLAR RADIATION WITH LOW WIND SPEEDS (<10 mph) OR STRONG RADIATION WITH HIGH WIND SPEEDS (>10 mph). NEUTRAL ATMOSPHERIC CONDITION - WELL MIXED ATMOSPHERE DUE TO MODERATE/STRONG WIND SPEEDS (>7 mph) AND SLIGHT/MODERATE SOLAR RADIATION. ANY OVERCAST CONDITION. STABLE ATMOSPHERIC CONDITION - LOW WIND SPEEDS (<10 mph) AT NIGHT. THE CHEMICAL EXPOSURE INDEX IS A SIMPLE, EMPIRICAL AND RELATIVE METHOD FOR RATING THE TOXIC HAZARDS OF CHEMICALS IN A QUANTITATIVE MANNER. ** FOR INTERNAL DOW USE ONLY ** DO A 121364 confidential material safety data sheet Dow Chemical U.S.A.* Midland, Ml L8671* Emergency Phone: 517'636-LLOO Product Code: 16276 Page: 1 PRODUCT NAME: CHLORINE, GASEOUS H.P. Effective Date: 06/13/90 Date Printed: 06/19/90 MSDStOO1122 1. INGREDIENTS: (% w/w, unless otherwise noted) Chlorine CAS# 007782-50-5 99-9% This document is prepared pursuant to the OSHA Hazard Communication Standard (29 CFR 1910.1200). In addition, other substances not 'Hazardous' per this OSHA Standard may be listed. Where proprietary ingredient shows, the identity may be made available as provided in this standard.- ^ 2. PHYSICAL DATA: BOILING POINT: -29.3F ('34C) VAP PRESS: 82 psig @ 68F, 20C VAP DENSITY: 2.1*9 @ 32F.OC SOL. IN WATER: 0.73fl/100g H20 @ 20C SP. GRAVITY: 1.1*7 0 32F, OC; 53-2 psia APPEARANCE: Amber color; liquified gas under pressure; vaporizes to greenish - yellow gas. ODOR: Pungent odor. 3. FIRE AND EXPLOSION HAZARD DATA: FLASH POINT: None METHOD USED: Not applicable FLAMMABLE LIMITS LFL: Not applicable UFL: Not applicable EXTINGUISHING MEDIA: Chlorine will react or cause reducing (Continued on Page 2) (R) Indicates a trademark of The Dow Chemical Company ft An Operating UniE"0f The Dow Chemical Company DO A 121365 CONFIDENTIAL M A T E R I A L SAFETY DATA SHEET Dow Chemical U.S.A.* Midland, Ml 48674 Emergency Phone: 517"636_4400 Product Code: 16276 Page: 2 PRODUCT NAME: CHLORINE, GASEOUS H.P. Effective Date: 06/13/90 Date Printed: 06/19/90 MSOS:001122 3. FIRE AND EXPLOSION HAZARD DATA: (CONTINUED) materials to burn without oxygen. Water is effective only as a cooling media to reduce the reaction rate, however, water should not be applied directly to the chlorine leak. Where practical attempts should be made to reduce the available reactants through the isolation of the reaction from the chemical supply. This should be attempted only by properly trained personnel using prescribed protective equipment. FIRE 6 EXPLOSION HAZARDS: May react to cause fire and/or explosion upon contact with many organic compounds, ammonia, hydrogen, or many metals, and with all metals, including steel, at elevated temperatures. FIRE-FIGHTING EQUIPMENT: A positive pressure self-contained breathing apparatus for respiratory protection and protective clothing. 4. REACTIVITY DATA: STABILITY: (CONDITIONS TO AVOID) Avoid proximity to flammable materials including chemicals. INCOMPATIBILITY: (SPECIFIC MATERIALS TO AVOID) Many organic compounds, ammonia, hydrogen, moist or hot steel, and many metals. May react explosively with some organics under confinement. HAZARDOUS DECOMPOSITION PRODUCTS: None. HAZARDOUS POLYMERIZATION: Will not occur. 5. ENVIRONMENTAL AND -0-ISPOSAL INFORMATION: (Continued on Page 3) (R) Indicates a trademark of The Dow Chemical Company * An Operating Unit Of The Oow Chemical Company MATERIAL SAFETY DATA SHEET Dow Chemical U.S.A.* Midland, Ml 48674 Emergency Phone: 517-636-4400 Product Code: 16276 Page: 3 PRODUCT NAME: CHLORINE, GASEOUS H.P. Effective Date: 06/13/90 Date Printed: 06/19/90 MSDS:001122 5. ENVIRONMENTAL AND DISPOSAL INFORMATION: ACTION TO TAKE FOR SPILLS/LEAKS: Move unprotected personnel cross-wind to a clear area. Do not use water directly on a chlorine leak. A fog nozzle may be used to absorb gas. The leak should be isolated or controlled by trained personnel using prescribed protective equipment. DISPOSAL METHOD: Prior to disposal, the active chlorine must be reduced or destroyed. Chlorine may be absorbed in dilute f solutions of caustic (NaOH), soda ash (Na2C03), or hydrated lime (Ca(OH) 2). Caustic and soda ash solutions should contain approximately 3 pounds per gallon, lime 1 pound per gallon, for 1 pound chlorine. Local, municipal or state authorities should be contacted for disposal of resultant product. 6. HEALTH HAZARD DATA: EYE: May cause severe irritation with corneal injury which may result in permanent impairment of vision, even blindness. SKIN CONTACT: Short single exposure may cause severe skin burns. SKIN ABSORPTION: The dermal LD50 has not been determined. INGESTION: Ingestion is unlikely due to physical state. INHALATION: A single brief (minutes) inhalation exposure to easily attainable concentrations may cause serious adverse effects, even death. Excessive exposure may cause severe irritation to upper respiratory tract and lungs and may cause lung injury. The LC50 for mice was 137 PPm and for rats 293 ppm for 1 hour. (Continued on Page-4) (R) Indicates a trademark of The Dow Chemical Company * An Operating Unit Of The Dow Chemical' Company M A T E R I At SAFETY DATA SHEET Dow Chemical U.S.A.* Midland, Ml L8671* Emergency Phone: 517"636_^00 Product Code: 16276 Page: L PRODUCT NAME: CHLORINE, GASEOUS H.P. Effective Date: 06/13/90 Date Printed: 06/19/90 MSDS:001122 6. HEALTH HAZARD DATA: (CONTINUED) SYSTEMIC 6 OTHER EFFECTS: Excessive exposure may cause liver, lung and kidney effects, severe irritation to upper respiratory tract and lungs, and lung injury. Excessive exposure to chlorine gas has been known to also cause erosion of tooth enamel. No evidence has been found that chlorine is a carcinogen. Limited data suggests that chlorine is not teratogenic but may be slightly embryotoxic when administered at high doses in drinking water to pregnant rats. In animal studies, has been shown not to interfere with reproduction. Results of mutagenicity tests in animals have been negative. Has been shown to have mutagenic activity in bacteria. 7. FIRST AID: EYES: Immediate and continuous irrigation with flowing water for at least 30 minutes is imperative. Prompt medical consultation is essential. SKIN: Wash off in flowing water or shower. Remove contaminated clothing immediately and launder before reuse. INGESTION: No adverse effects anticipated by this route of exposure due to gaseous state. INHALATION: Remove to fresh air. If not breathing, give mouth-to-mouth resuscitation. If breathing is difficult, give oxygen. Call a physician. NOTE TO PHYSICIAN: If burn is present, treat as any thermal burn, after decontamination. Excellent warning properties force rapid escape from chlorine gas; thus most inhalations are mild to moderate. If escape is not possible, exposure to high (Continued on Page 5) (R) Indicates a trademark of The Oow Chemical Company * An Operating Unit Of The Dow Chemical Company MATERIAL SAFETY OATA SHEET Dow Chemical U.S.A.* Midland, Ml U867k Emergency Phone: 517-636-4i*00 Product Code: 16276 Page: 5 PRODUCT NAME: CHLORINE, GASEOUS H.P. Effective Date: 06/13/90 Date Printed: 06/19/90 MSDS:001122 7. FIRST AID: (CONTINUED) concentrations for a very short time can result in dyspnea, hemoptysis and cyanosis with later complications being tracheobronchopneumonitis and pulmonary edema. Oxygen, intermittent positive pressure breathing and aerosolized bronchodilators are of therapeutic value in the light to moderate inhalation. A severe inhalation should be hospitalized and treated as a respiratory emergency. Any f chlorine inhalation in an individual with compromised pulmonary function (COPD) should be regarded as a severe inhalation and a respiratory emergency. 8. HANDLING PRECAUTIONS: EXPOSURE GUIDELINE (S): Chlorine: ACGIH TLV is 1 ppm TWA, 3 ppm STEL; OSHA PEL is 0.5 ppm TWA, 1 ppm STEL. VENTILATION: Control airborne concentrations below the exposure guideline. Use only with adequate ventilation. Local exhaust ventilation may be necessary for some operations. Lethal concentrations may exist in areas with poor ventilation. RESPIRATORY PROTECTION: Atmospheric levels should be maintained below the exposure guideline. When respiratory protection is required for certain operations, use an approved air-purifying respirator. SKIN PROTECTION: Use protective clothing impervious to this material. Selection of specific items such as gloves, boots, apron, or full-body suit will depend on operation. Safety shower should be located in immediate work area. Remove con taminated clothing immediately and launder before reuse. (Continued on Page 6) (R) Indicates a trademark of The Dow Chemical Company * An Operating Unit Of The Dow Chemical Company DO A 121369 CONFIDENTIAL MATERIAL SAFETY DATA SHEET Dow Chemical U.S.A.* Midland, Ml L867** Emergency Phone: 517-636-l*A00 Product Code: 16276 Page: 6 PRODUCT NAME: CHLORINE, GASEOUS H.P, Effective Date: 06/13/90 Date Printed: 06/19/90 MSDS:001122 8. HANDLING PRECAUTIONS: (CONTINUED) EYE PROTECTION: Use chemical goggles. If vapor exposure causes eye irritation, use a positive pressure full-face respirator. Eye wash fountain should be located in immediate work area. 9. ADDITIONAL INFORMATION: SPECIAL PRECAUTIONS TO BE TAKEN IN HANDLING AND STORAGE: No attempt should be made to handle or store chlorine without a complete review of the Chlorine Manual, available from the Chlorine Institute, Inc., 2001 L Street N.W., Washington, DC 20036. MSDS STATUS: Revised section 9 and regsheet. (Continued on Page 7) (R) Indicates a trademark of The Dow Chemical Company * An Operating Unit Of The Oow Chemical Company D A 121370 confidential^ material safety data sheet Dow Chemical U.S.A.* Midland, Ml 48674 Emergency Phone: 517*636-4400 Product Code: 16276 Page: 7 PRODUCT NAME: CHLORINE. GASEOUS H.P. Effective Date: 06/13/90 Date Printed: 06/19/90 MSDS:001122 REGULATION 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 its 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 MSD 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 I I I of the Superfund Amendments and Reauthorization Act of 1986 and 40 CFR Part 372: CHEMICAL NAME CAS NUMBER CONCENTRATION CHLORINE 007782-50-5 100 % 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 A sudden release of pressure hazard A reactive hazard (Continued on Page 8) (R) Indicates a trademark of The Dow Chemical Company DO A 121371 CONFIDENTIAL CHEMICAL EXPOSURE INDEX PLANT l=>ofcje/g 1 LOCATION 6 L* c* CHEMICAL (One per Index) ^ IQ** sg^ TOTAL QUANTITY IN PLANT LARGEST SINGLE CONTAINMENT _g ___________ TEMPERATURE OF CONTAINMENT PRESSURE OF CONTAINMENT _ 1 &go BOILING POINT _____________________ FLASH POINT, C _ MOLECUUR WEIGHT 2 EMERGENCY EXPOSURE PLANNING GUIDELINE (EEPG) CONCENTRATION, (Refer to CEI Pg. 6 & Tables I & II. Pgs. 10-11)_______________________________ I. Complete the Chemical Exposure Index-Summary (on page 5) and show highest CEI to the Public------------------------------------------ o This CEI number determines the level of review needed: 0 to 100 Internal review -- Superintendent and Major Manager review and sign every two years. 100 to 300 Site Review Committee, Superintendent and Major Manager review every two years. 300 to 400 Area Representative and the preceding group review every two years. Above 400 Corporate Representative and the preceding group review every two years. II. Complete Chemicai Exposure Review Checklist (see page 7, CEI) prepare Review Package, and indicate date ready for further reviews. (Will be scheduled with Loss Prevention Contact) . III. List any Sights, Odors, or Sounds which might come from your facility and cause public concern or in quiries (e.g., smoke, targe relief valves, odors below hazardous levels such as mercaptans or amines, etc.) Reviewed by: Plant Superintendent or Manager: _ Major or General Manager .... Site Review Representative:__________________________________________________________ (If Public CB is above 100) Area Review Representative:_________________________________________________________ (If Public CB is above 300) Corporate Review Representative: (If Public CB is above 400) --_______________________________________________ Date _____ .......... _____ _____ _____ FMincvnas DO A 121372 CONFIDENTIAL CHEMICAL EXPOSURE INDEX SUMMARY Complete the following Table (See Note 1) by filling in and multiplying the appropriate Risk Factor Scale numbers for each of the major Risk areas as identified in the following formula (See "Definitions of Scale Numbers" CEI page 6): 1. ACUTE HEALTH HAZARD SCALE NO. X II. X III. X IV. X V. - VI. VAPOR QUANTITY SCALE NOl DISTANCE (RECIPROCAL) SCALE NOl MOLECULAR WEIGHT SCALE NO. PROCESS PENALTIES SCALE NO. CHEMICAL EXPOSURE INDEX Identification of Containment Vessels being evaluated: Name or Number (See Notes 2 & 3}* 2 3 Source #1 - T'g-Ane^. To (1) Public (2) Other in-company Facility (3) Non-company Plant or Business Source #2 (if needed)__________________ To (1) Public (2) Other in-company Facility (3) Non-company Plant or Business 1. ii. III. IV. V. VI. | (CEI) ' i 33 o zo 4 3 4 c> 2 0 4 33 o2 0 NOTE 1 -- The distance scale number in column III is the only factor normally expected to change, so column III and the corresponding CEi (column VI) are all that would normally be expected to differ from the first calculation for each source. NOTE 2--Only different sources of the same chemical should be evaluated on this sheet Use a separate Chemical Exposure Index for every different chemical. NOTE 3 -- Use additional sheets if additional sources with differing potential impact are present. NOTE 4 -- It is important to document the worst case scenarios for future reference. See "Review Procedure and Check List," page 7. m tam C41730 DO A 121373 CONFIDENTIAL ***** DOW CONFIDENTIAL ****** DOW CONFIDENTIAL ****** DOW CONFIDENTIAL ***** CHEMICAL EXPOSURE INDEX PLANT: POWER 1 LOCATION: LAD CHEMICAL: HYDROGEN TOTAL QUANTITY IN PLANT: 53000.00 lb LARGEST SINGLE CONTAINMENT: 8600.00 lb STORAGE TEMPERATURE: ******STORAGE PRESSURE: 86.00 deg F psia BOILING POINT: -434.00 deg F FLASH POINT: 0.00 deg F MOLECULAR WEIGHT: 2.00 EEPG CONCENTRATION: 1000.0 ppm EXPOSURE RISK POTENTIAL SUMMARY ACUTE HEALTH HAZARD FACTOR: 1 (1,000 - 100,000) VAPOR QUANTITY FACTOR: 3 (1,000 lbs - 10,000 lbs) M<" 'CULAR WEIGHT FACTOR: 0 ( < 15) PR.JESS PENALTIES: 2 (overpressure or run-away reaction potential) DISTANCE TO THE PUBLIC TO DOW PLANTS TO OTHER BUSINESSES DISTANCE FACTOR 3 (1000 ft - 5279 ft) 4 ( < 1000 ft) 3 (1000 ft - 5279 ft) E.R.P. VALUE 0 0 0 EXPOSURE RISK POTENTIAL TO THE PUBLIC 0 NO REVIEW - SUPERINTENDENT AND MAJOR MANAGER APPROVAL THE CHEMICAL EXPOSURE INDEX IS A SIMPLE, EMPIRICAL AND RELATIVE METHOD FOR RATING THE TOXIC HAZARDS OF CHEMICALS IN A QUANTITATIVE MANNER. ** FOR INTERNAL DOW USE ONLY ** ***** DOW CONFIDENTIAL ****** DOW CONFIDENTIAL ****** DOW CONFIDENTIAL ***** Do l?! 3?4 ***** DOW CONFIDENTIAL ****** DOW CONFIDENTIAL ****** DOW CONFIDENTIAL ***** ISPERSION SUMMARY TOTAL DISCHARGED - 8600.00 LBS RELEASE DURATION = 15.00 MIN MOLECULAR WEIGHT - 2.00 SOURCE TEMPERATURE = 86.00 DEG F EEPG CONCENTRATION = 1000.0 ppm SOURCE HEIGHT = 0.00 FT SOURCE DIAMETER - 0.16 FT EXIT VELOCITY - ******* FT/S PERCENT DILUTION - 0.00 AMBIENT TEMPERATURE = 86.00 DEG F THE RELEASE IS A GAS RELEASE THE RELEASE IS CONTINUOUS THE RADII OF EXPOSURE ARE BASED ON PEAK CONCENTRATIONS CONC (ppm) RADII OF :EXPOSURE (miles) @ ground level - plume centerline UNSTABLE 12. mph (20 %)* NEUTRAL 8. mph (40 %)* STABLE 4. mph (40 %)* 1000.0 0.271 1.077 10000.0 0.085 0.269 100000.0 0.027 0.067 APPROXIMATE % OF TIME IN THIS WEATHER CONDITION 4.676 1.068 0.258 UNSTABLE ATMOSPHERIC CONDITION - SLIGHT SOLAR RADIATION WITH LOW WIND SPEEDS (<10 mph) OR STRONG RADIATION WITH HIGH WIND SPEEDS (>10 mph). NEUTRAL ATMOSPHERIC CONDITION - WELL MIXED ATMOSPHERE DUE TO MODERATE/STRONG WIND SPEEDS (>7 mph) AND SLIGHT/MODERATE SOLAR RADIATION. ANY OVERCAST CONDITION. STABLE ATMOSPHERIC CONDITION - LOW WIND SPEEDS (<10 mph) AT NIGHT. THE CHEMICAL EXPOSURE INDEX IS A SIMPLE, EMPIRICAL AND RELATIVE METHOD FOR RATING THE TOXIC HAZARDS OF CHEMICALS IN A QUANTITATIVE MANNER. ** FOR INTERNAL DOW USE ONLY ** DO CO/v/r Hi 37s tal MATERIAL SAFETY DATA SHEET Dow Chemical U.S.A.* Midland, Ml 1*867** Emergency Phone: 517"636~44QQ Product Code: 40530 Page: 1 PRODUCT NAME: HYDROGEN Effective Date: 10/06/88 Date Printed: 01/18/91 MSDS:000469 1. INGREDIENTS: (% w/w, unless otherwise noted) Hydrogen (essentially) CAS# 001333"74-0 100% This document is prepared pursuant to the 0SHA Hazard Communication Standard (29 CFR 1910.1200). In addition, other substances not 'Hazardous1 per this 0SHA Standard may be listed. Where proprietary ingredient shows, the identity may be made available as provided in this standard. 2. PHYSICAL DATA: BOILING POINT: -423F, -247C VAP PRESS: Gas VAP DENSITY: 0.069 SOL. IN WATER: 2.1 cc/lOOcc H20 SP. GRAVITY: Not available. APPEARANCE: Colorless. ODOR: Odorless gas. 3. FIRE AND EXPLOSION HAZARD DATA: FL.ASH POINT: Flammable gas. METHOD USED: Not applicable. FLAMMABLE LIMITS LFL: 4.1 Vol* UFL: 74.2 Volt EXTINGUISHING MEDIA: Water fog, foam, C02, dry chemical. (Continued on Page 2) (R) Indicates a trademark of The Dow Chemical Company * An Operating Unit Of The Dow Chemical Company DO A 121376 CONFIDENTIAL H A T E R I A L SAFETY OATA SHEET Dow Chemical U.S.A.* Midland, Ml 48674 Emergency Phone: 517*636-4400 Product Code: 40530 Page: 2 PRODUCT NAME: HYDROGEN Effective Date: 10/06/88 Date Printed: 01/18/91 MSDS:000469 3. FIRE AND EXPLOSION HAZARD DATA: (CONTINUED) FIRE 6 EXPLOSION HAZARDS: Do not extinguish fire unless source of hydrogen escape can be shut off. If a leak or spill has not ignited, use water spray to disperse the gas or vapor and to protect men attempting to stop a leak. A hydrogen flame may be pale or invisible. Auto-ignition temperature is 1022F, 550C. Keep away from possible ignition sources. FIRE-FIGHTING EQUIPMENT: Wear positive pressure self-contained breathing apparatus. 4. REACTIVITY DATA: STABILITY: (CONDITIONS TO AVOID) Avoid spark or flame source that can cause ignition. INCOMPATIBILITY: (SPECIFIC MATERIALS TO AVOID) Air, oxygen, halogens. HAZARDOUS DECOMPOSITION PRODUCTS: None known. HAZARDOUS POLYMERIZATION: Will not occur. 5. ENVIRONMENTAL AND DISPOSAL INFORMATION: ACTION TO TAKE FOR SPILLS/LEAKS: Avoid getting concentrations approaching 4% by strong ventilation. Avoid sparks and flames. DISPOSAL METHOD: Disperse in air. 6. HEALTH HAZARD DATA: (Continued on Page 3) (R) Indicates a trademark of The Dow Chemical Company * An Operating Unit Of The Dow Chemical Company 00 CONf MATERIAL SAFETY DATA SHEET Dow Chemical U.S.A.* Midland, Ml 48671* Emergency Phone: 517~636-l*i*00 Product Code: 1*0530 Page: 3 PRODUCT NAME: HYDROGEN Effective Date: 10/06/88 Date Printed: 01/18/91 MSDS:000l*69 6. HEALTH HAZARD DATA: EYE: No effect. SKIN CONTACT: No effect. SKIN ABSORPTION: Not absorbed in toxic amounts. INGESTION: Not applicable. INHALATION: The limiting factor is available oxygen. SYSTEMIC OTHER EFFECTS: Could exclude enough oxygen to cause asphyxiation. 7. FIRST AID: EYES: Liquid: Irrigate with flowing water immediately and continuously for 15 minutes. Refer to medical personnel. As a gas injury is unlikely. SKIN: Liquid: Wash off in flowing water. Call physician and/or transport to medical facility. As a gas injury is uniikely. INGESTION: INHALATION: Remove to fresh air if effects occur. Call physician and/or transport to medical facility. If respiration stops, give mouth-to-mouth resuscitation. NOTE TO PHYSICIAN: Eyes: Liquid: May produce frost-bite type of injury. Stain for evidence of corneal injury. If cornea is burned, instill (Continued on Page k) (R) Indicates a trademark of The Dow Chemical Company * An Operating Unit Of The Dow Chemical Company material safety data sheet Dow Chemical U.S.A.* Midland, Ml 48671* Emergency Phone: 517-636-4UOO Product Code: L0530 Page: L PRODUCT NAME: HYDROGEN Effective Oate: 10/06/88 Date Printed: 01/18/91 M$DS:OOOk69 7. FIRST AID: (CONTINUED) antibiotic steroid preparation frequently. Consult ophthalmologist. Gas: No effect expected. Skin: Liquid: May produce frost-bite type of injury. Gas: No effect expected. . Respiratory: 1$ an asphyxiant. Administer oxygen if available. Bronchodilators, expectorants, and antitussives may be of help. Mechanical support of respiration may be needed. Oral: Systemic: Consult standard literature. No specific antidote. Treatment based on the sound judgment of the physician and the individual reactions of the patient. 8. HANDLING PRECAUTIONS: VENTILATION: Fire and explosion hazard. Protect against flammable or explosive concentrations and/or flames. Strong ventilation required if accidental leak occurs. RESPIRATORY PROTECTION: None usually required. In emergencies use a self-contained breathing apparatus, primarily to supply oxygen. SKIN PROTECTION: None required. EYE PROTECTION: Not necessary. 9., ADDITIONAL INFORMATION: (Continued on Page 5) (R) Indicates a trademark of The Dow Chemical Company * An Operating Unit Of The Dow Chemical Company material safety data sheet Dow Chemical U.S.A.* Midland, Ml 48674 Emergency Phone: 517-636-4400 Product Code: 40530 Page: 5 PRODUCT NAME: HYDROGEN Effective Date: 10/06/88 Date Printed: 01/18/91 MSDS:000469 9. ADDITIONAL INFORMATION: . REGULATORY REQUIREMENTS: SARA HAZARD CATEGORY: This product has been reviewed according to the EPA 'Hazard Categories' promulgated under Sections 31! and 312 of the Superfund Amendment and Reauthorization Act of 1986 (SARA Title Ml) and is considered, under applicable definitions, to meet the following categories: A fire hazard SPECIAL PRECAUTIONS TO BE TAKEN IN HANDLING AND STORAGE: MSDS STATUS: Revised Section 1-4. (R) Indicates a trademark of The Dow Chemical Company The Information Herein 1_S Given In Good Faith, But No Warranty, Express Or Implied, Is Made. Consult The Dow Chemical Company For Further Information. * An Operating Unit Of The Dow Chemical Company DOW CHEMICAL U. S. A. LOUISIANA DIVISION UNIT NO. 7)'A_____ OT SPEC NO----- M<L . .33L 60 DAY CHECK AALOCATION___ __SERIAL NO. DATE_/^ / / 9! HYDRASTATIC TEST DATE OF LAST INSPECTION CAPACITY CU. FT., VERIFY CURRENT STATE INSPECTION STATE___ ______ Lt.___________ EXPIRES )0 1.3 I ] VERIFY LEGAL REGISTRATION AND LICENSE PLATE EXPIRES I 3 0 I 9&. OK REP SEC. A. Inspect/retorque "U" bolts 1 B. Inspect/torque arm bolt/bushings oin C. Visual check of tamden aliqnment D. Inspect wheel lugs in , 5* Ul E Check oil level silUi F. Inspect wheel seals for leaks p u UoJ G. Inspect spring hanqers H. Inspect upper Sth wheel 1. Inspect mounting bolts & tighten J. Inspect landing gear & lubricate t/ r (X OK REP SEC A. Adjust brakes 2 B. Inspect all links and bushings 2 tiLneU >in- C. Record '7^"*'"% lining remaining Pressurize air system inspect for leaks, D. hoses, dlaphrams/valves Ul < E. Drain air tank CO F. Inspect drums & rotors for cracks t/ Mechanic's Signature TYPE ____ALUMINUM .J^STEEL ____STAINLESS ____INSULATED _rtON INSULATED ____OTHER Inspect tank for corrosion/cracks & SEC. A. defective welds 3 B. Inspect external tube/damage OK REP / C. Inspect fender/bad dent/cracks ^<1 D. Inspect bumper flaps SB sfUiBl E Inspect frame for cracks F. Inspect loose bolts/hinges J / s G. Inspect for signs/decals H. 1. Gauges j OK REP SEC. A. Inspect light plug receptacle 4 B. Inspect all junction boxes ELECT RICAL C. Inspect lights, markers, stoo. tail & signal D. Inspect reflectors > t/ OK REP SEC. 5 tuoiS2 Sec A. Check tire inflation B. Inspect tire condition C. Inspect rims for cracks/dents D. Check tire matching and mating 1/ i/ i/ v/ Foreman's Signature REMARKS:________ DO A 121381 CONFIDENTIAL QUESTIONNAIRE SWAPS - TOLLS - TRADES Suggested items to consider on swaps, tolls, trades and use of third party shipping containers, rail cars, storage tanks, etc. 1. Is your product involved in swaps, tolls, or trades? Yes [ ] No PC] 2. If no, do not answer the following questions. 3. If yes, who is responsible for making the swaps, tolls, or trades agreements? 4. Does your plant have any input into the transportation practices for this product? Consider: Specification for equipment Yes [ ] No [ ] Securement training and procedures for loading personnel Yes [ ] No [ ] Difference in quality which could result in customer problems, such as reactivity Yes [ ] Not] 5. Donon-Dow shippers load on heels? Yes t ] No[ ] 6. Do non-Dow shippers load through dedicated piping/equipment when it is critical to do so? Yes t ] No[] 7. Do non-Dow shippers load through cross header systems (possible contaminates)? Yes t ] No [ ] 8. Are similarities and/or differences between Dow and other non-Dow shippers documented? Yest ] Not ] Q-l DO A 121382 CONFIDENTIAL HAZARDOUS MATERIALS TRANSPORTATION REVIEW QUESTIONNAIRE (NOT INCLUSIVE) The following is a list of items to consider when preparing a review. It is by no means all inclusive. The Product Review Team is encouraged to modify and expand the list to best suit their individual needs. I. PHYSICAL PROPERTIES 1. Molecular Weight2. Odor- 2.0 NONE 3. Appearance- NONE 4. Color- NONE 5. Chemical Formula- H2 6. Solubility: In Water, Others- NO 7. Boiling Point- -423 F 8. Freezing Point- -434 F 9. Flash Point (Method)- 10. Flammable Limits- 4-75% 11. Autoignition Temperature- 1100 F 12. Density of Material- 0.005209 LB/FT3 @70F 1 ATM 13. Vapor Pressure - mm Hg at 20C- GAS 14. Explosive Limits- 4-75% 15. Heats of Reaction- Q-2 Do COhip A i2l TDNr 383 lAL HAZARDOUS MATERIALS TRANSPORTATION REVIEW QUESTIONNAIRE (NOT INCLUSIVE) The following is a list of items to consider when preparing a review. It is by no means all inclusive. The Product Review Team is encouraged to modify and expand the list to best suit their individual needs. I. PHYSICAL PROPERTIES 1. Molecular Weight- 70.9 2. Odor- PUNGENT 3. Appearance- YELLOW-GREENISH 4. Color- YELLOW-GREENISH 5. Chemical Formula- CL2 6. Solubility: In Water, Others- YES 7. Boiling Point- -29.3 F 8. Freezing Point- -280 C 9. Flash Point (Method)- NONE 10. Flammable Limits- NONE 11. Autoignition Temperature- NONE 12. Density of Material- 2.49 32 F 13. Vapor Pressure - mm Hg at 20C- 82 PSIG @ 68 F 14. Explosive Limits- NONE 15. Heats of Reaction- Q-3 HAZARDOUS MATERIALS TRANSPORTATION REVIEW QUESTIONNAIRE II. CHEMICAL PROPERTIES HYDROGEN 1. Chemical composition if the material is formulated or not pure. .HYDROGEN 2. Do you have ARC run on material? Yes [ ] No [X] 3. Does material react with water? Yes [ ] No [X] What are products? 4. Does material undergo autodecomposition? Yes [ ] No [X] 5. Are the potential reactive chemical consequences of pH, water, rust, light, promoters and other possible containments known? Yes [ ] No PC] 6. Does material polymerize? Yes l ] No PC] 7. If material freezes, will inhibitor separate? Yes [ ] No PC] 8. What are the products of oxidation (fire)? WATER 9. List some of the main transportation related reactive chemical concerns, in order of magnitude or priority. l.FIRE OR EXPLOSION Answer question 9 even if an MSD sheet is supplied. Q-4 A 121385 confidential HAZARDOUS MATERIALS TRANSPORTATION REVIEW QUESTIONNAIRE II. CHEMICAL PROPERTIES CHLORINE 1. Chemical composition if the material is formulated or not pure. 2. Do you have ARC run on material? Yes [ ] No [X] 3. Does material react with water? Yes [ X ] Not] What are products?__HCL 4. Does material undergo autodecomposition? Yes [ ] No [X] 5. Are the potential reactive chemical consequences of pH, water, rust, light, promoters and other possible containments known? Yes [X] No [ ] 6. Does material polymerize? Yes [ ] No PC] 7. If material freezes, will inhibitor separate? Yes [ ] No PC] 8. What are the products of oxidation (fire)? CHLORINE IS AN OXIDIZER - VARIOUS CHLORIDES. POSSIBLE PHOSGENE GAS 9. List some of the main transportation related reactive chemical concerns, in order of magnitude or priority. 1. OVEREXPOSURE TO A TOXIC GAS 2. REACTIONS WITH WATER TO FORM HOT. Answer question 9 even if an MSD sheet is supplied. Q-5 DO A 121386 CONFIDENTIAL HAZARDOUS MATERIALS TRANSPORTATION REVIEW QUESTIONNAIRE HEALTH AND ENVIRONMENTAL EFFECTS HYDROGEN 1. What is acute toxicity of the materials? * Inhalation (LC50 in ppm~> NONE - Dermal (LD50 in mg/kg) NONE - Oral (LD50 in mg/kg)______ NONE 2. Are potential health effects reversible? Yes [X] No [ ] Get people to fresh air 3. Can people readily escape contaminated areas? Yes [X] No [ ] Get people out of the area. 4. What is effect on aquatic life?__NONE- ___________ 5. Does material biodegrade? Yes [ ] No pC] 6. Would a spill cause long-term groundwater toxicity problems? Yes [ ] No [X] 7. Does material exhibit any warning properties? Yes [X] No [ ] GAS IS UNDER PRESSURE WILL HAVE A SOUND WHEN BEING RELEASED. 8. Is material corrosive to skin? Yes [ ] No PC] 9. Has recommended protective equipment been tested? Yes PC] No [ ] NA [ ] 10. Please Submit - - A Materia] Safety Data Sheet (MSDS) -- A Transportation Equipment Data - Emergency Response Sheet (TEDER) Q-6 DO A 121387 CONFIDENTIAL HAZARDOUS MATERIALS TRANSPORTATION REVIEW QUESTIONNAIRE III. HEALTH AND ENVIRONMENTAL EFFECTS CHLORINE 1. What is acute toxicity of the materials? - Inhalation (LC50 in ppm) Mice 137 ppm; Rats 293 ppm both for 1 hout * Dermal (LD50 in mg/kgi Not Determined_______________ - Oral (LD50 in mg/kg) Unlikely 2. Are potential health effects reversible? Yes [X] No [ ] 3. Can people readily escape contaminated areas? Yes [X] No [ ] 4. What is effect on aquatic life? MAY KILL AQUATIC LIFE 5. Does material biodegrade? Yes [ ] No [X] 6. Would a spill cause long-term groundwater toxicity problems? Yes [ ] No PC] 7. Does material exhibit any warning properties? Yes PC] No [ ] GAS WILL EMIT A YELLOW-GREENISH CLOUD WHEN BEING RELEASED. 8. Is material corrosive to skin? Yes PC] No [ ] 9. Has recommended protective equipment been tested? Yes PC] No [ ] NA [ ] 10. Please Submit- -- A Material Safety Data Sheet (MSDS) -- A Transportation Equipment Data - Emergency Response Sheet (TEDER) Q-7 cDoOnfAidential HAZARDOUS MATERIALS TRANSPORTATION REVIEW QUESTIONNAIRE IV. EQUIPMENT CONSTRUCTION HYDROGEN 1. Is this product corrosive to the material of construction of the shipping container? Yes [ ] No [X] 2. Are specific materials of construction required to be used or to be avoided? Yes [ ] No [XJ 3. Are materials of construction concerns communicated to the customer or supplier (eg. aluminum not acceptable for PDC)? Yes [X] No [ ] NA [ ] 4. How do you assure the proper material of construction is being used? _Use.of a dedicated.Trailer and receiving system,---------------------------------------- 5. Does this product require insulation against extreme heat or cold conditions? Yes [ ] No PC] If yes, how do you assure that insulated equipment is used? 6. What are the minimum equipment specifications for this product for the modes of transportation used (for DOT, IMO, etc.)? DOT 7. What are the preferred specification for this product for the modes of transportation used? DOT Which are used? DOT Q-8 DO A 121389 CONFIDENTIAL HAZARDOUS MATERIALS TRANSPORTATION REVIEW QUESTIONNAIRE IV. EQUIPMENT CONSTRUCTION CHLORINE 1. Is this product corrosive to the material of construction of the shipping container? Yes [ J No [X] 2. Are specific materials of construction required to be used or to be avoided? Yes [X] No[] . 3. Are materials of construction concerns communicated to the customer or supplier (eg. aluminum not acceptable for PDC)? Yes [X] No [ ] NA [ ] 4. How do you assure the proper material of construction is being used? CONSULT WITH THE CHLORINE FOLKS AT CHLORINE 5. Does this product require insulation against extreme heat or cold conditions? Yes [ ] No [X] If yes, how do you assure that insulated equipment is used? 6. What are the minimum equipment specifications for this product for the modes of transportation used (for DOT, IMO, etc.)? DQI 7. What are the preferred specification for this product for the modes of transportation used? DOT____________ ____________ ______ Which are used? DOT Q-9 DO A 121390 CONFIDENTIAL HAZARDOUS MATERIALS TRANSPORTATION REVIEW QUESTIONNAIRE HYDROGEN AND CHLORINE LOADING PROCEDURES NOTE: WE DO NOT LOAD THIS MATERIAL! 1. Is material of construction verified before loading? Yes [ ] No [ ] NA [X] 2. Is material to be loaded in dedicated tank or shipping containers? Yes [ ] No [ ] NA [X] 3. Are hoses dedicated to this material? Yes [ ] No [ ] NA [X] 4. Is there a potential for cross contamination in the loading process? Yes [ ] No [ ] NA [X] 5. Who/How are checks for the cleanliness and integrity of tank cars, trucks, drums, or other containers made before loading? N/A Are there written procedures, checklists and training available? Yes [ ] No [ ] NA [X] Are heels analyzed? Yes [ ] No [ ] NA [X] 6. Are dew-point checks needed for this product prior to loading? Yes [ ] No [ ] NA [X] 7. Who is responsible for the general safety conditions of tank cars, trucks, drums, or other containers (leaking valves, brakes, tires, gaskets, floor surface in trailers, damage, mixed shipment product mix, etc.i? N/A How are inspections made? N/A 8. Are drivers involved in loading this product in your plant? Yes [ ] No ( ] NA [X] Q-10 DO A 121391 CONFIDENTIAL 9. If so, do drivers have training in what to do in case of emergency in the plant? Yes [ ] No [ ] NA [X] 10. Do drivers that load products have training on how to properly secure the shipping container? Yes [ J No [ ] NA [X] 11. How do you assure that trucks, rail cars, and containers are properly labeled and placarded for the hazard? _N/A 12. How do you assure that trucks, rail cars, containers, and marine vessels are properly secured after loading? N/A' 13. Are loading procedures current? Yes [ ] No [ ] NA [X] Written by whom? N/A Reviewed/Approved by whom? N/A 14. What specific personal protective equipment is required for loading this product? N/A 15. Have loaders received DOT training within the last two years? Yes [ ] No [ ] NA [X] 16. What measures are used to assure container is not overloaded? N/A 17. Is the vapor space prevented from passing through a flammable envelope during loading? Yes [ ] No [ ] NA [X] Is inert padding/purging required? Yes [ ] No [ ] NA [X] Q-ll DO A 121392 CONFIDENTIAL HAZARDOUS MATERIALS TRANSPORTATION REVIEW QUESTIONNAIRE VI. IN ROUTE PROCEDURES HYDROGEN 1. What is the driver selection process used by the carrier? CARRIER HAS GUIDELINES FOR THE SELECTION OF DRIVERS 2. Are TEDER and MSD sheets available? Yes [X] Not ]. 3. Is there a specific packet for handling precautions given to the driver? Yes [ X ] No[ ] 4. Do you require drivers to have the same personal protective equipment as your loaders? Yes [ ] No[] NA [X] 5. What is the worst casereasonable situation that could occur? TRUCK IS IN AN ACCIDENT. RELEASING HYDROGEN, FIRE OR EXPLOSION Have you conducted simulated loss of containment "What If" scenarios with people (including carriers) who can contribute to in emergency plan? Yes [ ] No[] NA [X] 6. Have youdetermined whatevacuation plans would be recommended in case of an emergency? Yes [ ] No[] NA [X] NOTE: Utilize the disperson data (for the quantities, distance.and conditions for the transportation worst case scenario) as per the CEI program instructions in the CEI audit. Information to be provided to emergency responders should be consistent with current DOT Emergency Response Guidebook recommendations for specifically named chemicals. 7. Is specialized equipment and/or a procedure required to respond to a leak of this product? Yes [ ] No PC] Is it available? Yes [ ] No [ ] NA [X] Where? Q-12 8. Is there a maximum time a product can remain in a shipping container before it is unloaded (e.g. anhydrous (HC1)? Yes [] No [X] 9. Should this product require special transportation modes and routes? Yes [ ] No [X] Why/Why not? PRODUCT IS VF.RY STABLE AND CONTAINED WEI J. 10. Are local, state, or federal special permits or approvals required (e.g. Dot exemptions)? Yes [ ] No[ X ] 11. What regulatory requirements are applicable (DOT, U.S. Coast Guard, IMO (International Marine), IATA (air)? 12. Do you place any restrictions on the carrier (i.e., daylight movement only, special routes, or weather restrictions)? Yes [ ] No [ X ] 13. Who will be the "knowledgeable" Dow contacts in an emergency response (E/R) situation? SHIFT SUPERVISORS AT POWER 1. MARTY MORRISON, GERVEY SMITH 14. Does this product require special training for Dow's E/R Teams and medical personnel? Yes [ ] No PC] If yes, what is the frequency of training? 15. Does there need to be a definition of geographical responsibility on what E/R Team reacts to an emergency (i.e., related to question 14)? This could be U.S., overseas, etc. Yes [ ] No PC] Q-13 DO A 1213** confide^'"- 16. Do drivers have training in what to do in case of emergency? Yes [ X ] No [ ] Who provides the training? CARRIER 17. Has a Driver Performance Evaluation Program been established? Yes [X] No [ ] 18. What are the carrier policies regarding highway emergencies? (Dow recommends a first call to CHEMTREC be included in the emergency plan. DRIVER CALLS CHEMTREC AND POSSIBLE AIR PRODUCTS - SUPPLIER 19. Do you audit carrier performance relative to the transportation of your products? Yes [ X ] No [ ] NA [ J DIVISION TRANSPORTATION Q-14 DO A HAZARDOUS MATERIALS TRANSPORTATION REVIEW QUESTIONNAIRE VI. IN ROUTE PROCEDURES CHLORINE . 1. What is the driver selection process used by the carrier? CARRIER HAS GUIDELINES FOR THE SELECTION OF DRIVERS 2. Are TEDER and MSD sheets available? Yes [X] No[ ] 3. Is there a specific packet for handling precautions given to the driver? Yes [X] No [ ] 4. Do you require drivers to have the same personal protective equipment as your loaders? Yes [ ] No[] NA tX] 5. What is the worst case reasonable situation that could occur? TRUCK IS IN AN ACCIDENT. RELEASING CHLORINE A TOXIC GAS Have you conducted simulated loss of containment "What If" scenarios with people (including carriers) who can contribute to in emergency plan? Yes [X] No[] NA [ ] Emergency drills have been done on plant site. 6. Have you determined what evacuation plans would be recommended in case of an emergency? Yes [ ] No PC] NA [ ] NOTE: Utilize the disperson data (for the quantities, distance,and conditions for the transportation worst case scenario) as per the CEI program instructions in the CEI audit. Information to be provided to emergency responders should be consistent with current DOT Emergency Response Guidebook recommendations for specifically named chemicals. 7. Is specialized equipment and/or a procedure required to respond to a leak of this product? Yes pC] No [ ] Is it available? Yes PC] No [ ] NA [ ] Where? CHLORINE. VAN WATERS AND ROGERS Q-15 A 121396 confidential 8. Is there a maximum time a product can remain in a shipping container before it is unloaded (e g. anhydrous (HC1)? Yes [ ] No PC] 9. Should this product require special transportation modes and routes? Yes [ ] No [X] Why/Why not? PRODUCT IS CONTAINED WF.1JL 10. Are local, state, or federal special permits or approvals required (e.g. Dot exemptions)? Yes [X] No [ ] 11. What regulatory requirements are applicable (DOT, U.S. Coast Guard, IMO (International Marine), IATA (air)? DOT 12. Do you place any restrictions on the carrier (i.e., daylight movement only, special routes, or weather restrictions)? Yes PC] No [ ] DAYLIGHT DELIVERYS ONLY 13. Who will be the "knowledgeable" Dow contacts in an emergency response (E/R) situation? VAN WATERS AND ROGERS. CHLORINE PERSONNEL 14. Does this product require special training for Dow's E/R Teams and medical personnel? Yes PC] No [ ] If yes, what is the frequency of training? ANNUALLY 15. Does there need to be a definition of geographical responsibility on what E/R Team reacts to an emergency (i.e., related to question 14)? This could be U.S., overseas, etc. Yes [ ] No [X] Q-16 DO A 121397 CONFIDENTIAL 16. Do drivers have training in what to do in case of emergency? Yes [X] No [ J Who provides the training? VAN WATERS AND ROGERS 17. Has a Driver Performance Evaluation Program been established? Yes [X] No [ ] 18. What are the carrier policies regarding highway emergencies? (Dow recommends a first call to CHEMTREC be included in the emergency plan. DRIVER CALLS CHEMTREC AND VAN WATER AND ROGERS - SUPPLIER 19. Do you audit carrier performance relative to the transportation of your products? Yes [ ] No [ ] NA [X] Q-17 00 CQnf HAZARDOUS materials transportation REVIEW QUESTIONNAIRE VII. UNLOADING PROCEDURES HYDROGEN 1. Is material unloaded by driver or local operating personnel? TRAILER IS LEFT AT DOW. OPERATIONS HOOKS UP THE TRAILER. Are they trained in the procedures? Yes [X] No [ ] Does this include emergency procedures in case of hose failures, gaskets, etc.? Yes [X] No [ ] Who conducts the training and how often? SHIFT SUPERVISOR ANNUALLY AS PART OF THEIR JOB REVIEW Is the training documented? Yes [ X ] No [ ] 2. Are unloading procedures current? Yes [X] No [ ] Written by whom? OPERATING PERSONNEL Reviewed and approved by whom?_BY STAFF 3. Have procedures been established and customers informed to ensure proper securement of the shipping container, rail car, truck, vessel or drums after unloading? Yes [ X ] No [ ] NA [ ] 4. Should car, truck, or marine vessel be inerted as it is emptied? Yes [ ] No [X] 5. Is the vapor space prevented from passing through a flammable envelope during unloading? Yes p(] No [ ] 6. Is sampling/analysis required prior to unloading? Yes [ ] No PC] Q-18 DO OQ/yp- Td^13^9 7. Are unloading areas equipped with the required safety equipment (i.e., suitable fire extinguishing, equipment, spill basins, etc.)? Yes [X] No [ ] 8. Are unloading operations "attended" throughout the entire period of unloading? Yes [ ] No [X] Is the "attendance" by people, electronic devices, or both: For rail cars:__N/A_____________________________________________ For tank trucks: N/A__________________________________________ Q-19 DO A 121400 CONFIDENTIAL HAZARDOUS MATERIALS TRANSPORTATION REVIEW QUESTIONNAIRE VII. UNLOADING PROCEDURES CHLORINE 1. Is material unloaded by driver or local operating personnel? CYLINDERS ARE LEFT AT DOW TO BE OFFLOADED WHEN IT IS NEEDED Are they trained in the procedures? Yes PC] No [ ] Does this include emergency procedures in case of hose failures, gaskets, etc.? Yes [X] No [ ] Who conducts the training and how often? SHIFT SUPERVISOR ANNUALLY AS PART OF THEIR JOB REVIEW Is the training documented? Yes [ X ] No [ ] 2. Are unloading procedures current? Yes PC] No [ ] Written by whom?__OPERATIONS Reviewed and approved by whom?_SUPERVISON 3. Have procedures been established and customers informed to ensure proper securement of the shipping container, rail car, truck, vessel or drums after unloading? Yes [X] Not] NA [ ] 4. Should car, truck, or marine vessel be inerted as it is emptied? Yes [ ] No PC] 5. Is the vapor space prevented from passing through a flammable envelope during unloading? Yes PC] No [ ] 6. Is sampling/analysis required prior to unloading? Yes [ ] No PC] Q-20 DO A 121401 CONFIDENTIAL 7. Are unloading areas equipped with the required safety equipment (i.e., suitable fire extinguishing, equipment, spill basins, etc.)? Yes [ ] No [ X] 8. Are unloading operations "attended" throughout the entire period of unloading? Yes [ ] No [X] Is the "attendance" by people, electronic devices, or both: For rail cars:__N/A______________________________________________ _ For tank trucks: N/A__________________________________________ . DO A 12140J confidential HAZARDOUS MATERIALS TRANSPORTATION REVIEW QUESTIONNAIRE VIII. OUTPLANT CONTRACTS (TERMINALS - WAREHOUSES REPACKERS) Items to consider on use of off-site contracted services and operation: 1. Are facilities covered by Standard Dow Contract (i.e,, approved by U.S. Area or Division Terminal's Focal Point)? Yes ( ] No [ ] , NA [X] Is there a current Contractual Exhibit B or Dow Operating Procedures in existence for the location? Yes [ ] No [ ] NA IX] 2. Have facilities been audited and approved by U.S. Area Terminal's Focal Point or representative? Yes [ ] No [ ] NA [X] 3. Is surrounding area free of residential or public facilities, i.e., hospitals, schools, etc? Yes [ ] No [ ] NA [X] What is approximate distance to nearest public facility and the corresponding highest CEI number?_N/A What is approximate distance to nearest residence and the corresponding highest CEI number? N/A 4. Are contract facilities covered by Dow Technology Center Audits and/or QAC Reviews? Yes [ ] No [ ] NA [X] 5. Are products positively identified prior to loading or off-loading? Yes [ ] No [ ] NA [X] How is product quality monitored/maintained? N/A 6. Have contract facility employees been trained in proper handling of Dow products with regard to Safety, Industrial Hygiene, Environmental, proper packaging (materials of construction), securement, etc.? Yes [ ] No [ ] NA [X] Q-22 DO A 121403 CONFIDENTIAL 7. Are appropriate blocking and bracing procedures available to cover loading of packaged goods? Yes [ ] No [ ] NA [X] 8. Does facility have a formal emergency plan? Yes [ ] No [ ] NA [X] Ability to prevent run-off water in case of a fire? Yes [ ] No [ ] NA [X] Resource and Information; G. R. Mutscher - U.S. Area Warehousing/Terminals Focal Point 2020 WHDC Midland, Michigan Phone (517) 636-5841 Ernie Wall - Louisiana Division Terminals Focal Point Building 3302D Plaquemine, Louisiana Phone (504) 389-6497 Q-23 DO A 121404 CONFIDENTIAL HAZARDOUS MATERIAL TRANSPORTATION REVIEW QUESTIONNAIRE IX. INVENTORY PRACTICES OF FULL CONTAINERS CHLORINE AND HYDROGEN 1. Is there a policy setting the maximum number of containers (rail car, trucks, drums, etc.) or quantity of material that can be stored at one location? Yes [ ] No [X] Should there be? Yes [ ] No PC] 2. Is it necessary to know the location, as well as types, of chemicals being inventoried side-by-side while inside Dow? Yes [ ] NoPC] 3. Are inhibitor levels or other time dependent variables monitored for chemicals in storage in shipping containers? Yes [ ] No[X] How? 4. Have adequate safety-loss prevention and environmental principals (i.e., fire monitors, flammable detectors, spill containment, CEI & F & EJ calculations) been considered for your materials? Yes [X] No [ ] 5. Is reconfirmation of securement done prior to shipment? Yes [ ] No [X] NA [X] 6. Have emergency procedures, including hurricanes, freezing weather, etc. been developed for materials in storage in shipping containers? Yes [X] No [ ] DO A 121405 CONFIDENTIAL POWER 1/UTILITIES CEI SUMMARY SUMMARY CHLORINE IS THE ONLY CHEMICAL WITH A LARGE CEI. IT ALSO HAS A HIGH RADIUS OF ODOR DETECTION. NO ACCIDENTS/INCIDENTS HAVE OCCURED IN THE LAST TWO YEARS WITH THE BOTTLES OR CYLINDERS. DURING DELIVERIES THERE ARE TWO PEOPLE PRESENT. STRENGTHS CHLORINE IS THE ONLY CHEMICAL WITH A LARGE CEI NUMBER. NO ACCIDENTS/INCIDENTS IN THE LAST TWO YEARS INVOLVING CHLORINE CYLINDERS OR BOTTLES. PROCEDURES IN PLACE TO HAVE TWO PEOPLE STANDING BY WHEN BOTTLES/CYLINDERS ARE RECEIVED. PROCEDURES ARE IN PLACE TO START-UP/SHUT DOWN EQUIPMENT AND FOR LINE OPENINGS. OPPORTUNITIES FOR IMPROVEMENT HAVE A YEARLY TRAINING CLASS ON CHLORINE AND CHLORINE HANDLING. EMM 2.92 DOW CONFIDENTIAL 32 DO A 121407 CONFIDENTIAL BLOCK LIMIT 00.00'E If DO A 121408 CONFIDENTIAL if1 v PCV EBV BLOCK 18 DO A 121409 CONFIDENTIAL pi nn/ 7F DO A 1 2 1 4 1 0 CO NFIDENTIAL CHLORINE ROAD MAYFLOWER ROAD DO A 1 2 1 4 1 1 CONFIDENT TAL