Document MMoRbO5mEN1jJbnzzB2n0g9dy

Shell Oil Company Shell Chemical Company Interoffice Memorandum MARCH 4, 1983 k.L. Phutuu L>m FROM: TO: SENIOR INDUSTRIAL HYGIENIST PROCESS MANAGER - AROMATICS WEST ^3 SUBJECT: MSDS INDEXES In order to develop a complete chemical inventory listing and maintain a current MSDS in each area, it is time to update the MSDS Indexes. Policy and Procedure Order AD-14 requires this to be done annually. Each area should have a MSDS for each purchased material, finished product(s) and the major intermediates. Attached is a listing of the chemical substances which have previously been identified in your area. This listing reflects the MSDS Index for your department and other substances listed in the Job Exposure Profile (JEP) System. Where available, the MSDS Number has been provided. Please review the attached listing updating or deleting as appropriate. Also for each substance, please qualify it as being principally either a process additive, catalyst, primary chemical steam, etc. An example has been provided for your information (Attachment 2). Chemicals such as major intermediates which require a new MSDS will be identified to Corporate Product Safety Compliance by the DPMC Industrial Hygiene Group. Where MSDS are required, information such as that listed by Attachment 3 should be supplied when available. As new purchased materials are introduced, the Purchasing Department should be requested to obtain a MSDS from the supplier. MSDS' on materials currently in use at DPMC may be obtained by contacting Patsy Hernandez on Extension 7099. t If you have any questions, please contact me at Extension 7374. The completed lists should be forwarded to Industrial Hygiene. P. J. Snyder Attachments cc: ECB File PJS Chron R. Hartman H. L. Lee LAM 013910 DPMC-15177 DPMC r"MlCAL INVENTORY AI\'D MATERIAL S... ETY DATA SHEET UPDATING DEPARTMENT: AROMATICS WEST UNIT: Area Code: Substance Name MSDS No, 910424 Previously Listed on MSDS Index Category* 1, Benzene 2. Butane 3# Carbon Monoxide Caustic Soda 5^ Chlorine g Sodium Chromate 7 Sodium Dichromate g Potassium Chromate 7600 50060 301710 327361 300330 328410 328409 9. Potassium Dichromate 10. Hexane 11. Hydrochloric Acid 12. Hydrogen 13. Hydrogen Sulfide 14. Ionol 15. Methane 16. Methyl Orange Indicator 17. Monoethanolamine 18. Oxygen Fhenolphthalein 20. Fropane 21 Silver Nitrate 22 Soda Ash 23 Sulfamic Acid 328406 9970 326320 306090 100240 5030 301720 321730 328068 300900 320530 50040 327378 327481 302520 RV: 11/82 / / / / / / / / / / / / / / LAM 013911 Use Period Mo.Yr. to Mo.Yr. 01/81 / 01/81 01/81 01/81 01/81 01/81 01/81 01/81 - 01/81 01/81 01/81 01/81 01/81 01/81 01/81 01/81 01/81 Cl/81 01/81 01/81 01/81 01/81 01/81 - DPMC-15176 2 Substance Name MSDS No. Previously Listed on MSDS Index Category* 24. Sulfolane 3620 25. Sulfuric Acid 300520 26. Toluene 7750 27. Tolusol 5 28. Trichloroethylene 7640 301820 29. Xylene 30. ZC-322 Ziraite 7610 327448 31. Pyridine 313640 32. Acetic Acid 302210 33. PAO Titrant Sulfamic Acid 34. Powder Pillows 327428 327547 35. Chromate-1 Powder Pillows; 327422 36. Cuver-1 Reagent Hydraver II 37. Hydrazine Reagent 326340 326330 38. Dow Corning 200 326160 39. Cyclohexane 40. Ethylene 41. Keodol 42. Adol 320 325030 9250 1 ~Tr 325700 43. Alkyl Kercaptan 44. Slimicide J-12 45. Caustic Potash 46. 1847 PAO for Chromate 312260 327366 47. Shell Sol B 7780 / / / / / / / / / / / / / / / / / / Use Period Mo.Yr. to Mo.Yr. 01/81 01/81 01/81 01/81 01/81 01/81 01/81 01/81 01/81 01/81 01/81 01/81 - 01/81 01/81 01/81 01/81 01/81 01/81 01/81 01/81 01/81 01/81 01/81 Cl/81 - LAW 013912 DPMC-15179 3 Substance Name MSDS No. Previously Listed on MSDS Index Category* 48. CR-3 Reformate(B Col.Feed) Ordered 49. B Col. Tods Ordered 50. B Col. Bottoms Ordered 51. RDC Tops Ordered 52. Fat Solvent (RDC Bottoms) Ordered 53. Paraffin Stripper Recycle Ordered 54. Aromatic,Stripper Feed Ordered 55. Aromatic Stripper Tops Ordered 56. Lean Solvent Ordered 57. Benzene Col. Tops & Prod. Ordered 58. Benzene Col. Bottoms Ordered 59. Toluene Col. Tops Ordered 60. Toluene Col. Bottoms Ordered 61. Hexane Col. Bottoms Ordered 62. Washed Raffinate Ordered 63. Toluene Concentrate Ordered 64. X Col.&Xylene Splitter Btms. Ordered 65. Benzene.Concentrate Ordered 66. Raffinate Col. Tops Ordered 67. Raffinate Col. Bottoms Ordered 68. Water Wash Col. Tops Ordered (Heavy Sweet Gas Oil) 69. Heat Medium Oil Ordered Products Stored In Tank 70. From Solvent Xylene Ordered 71. PXU Feed Ordered No No No No No No No No No No No No No No No No No No No No No No No No Use Period Mo.Yr. to Mo.Yr. 01/81 01/81 01/81 01/81 01/81 01/81 01/81 01/81 01/81 01/81 01/81 01/81 01/81 01/81 01/81 01/81 01/81 01/81 01/81 01/81 01/81 - 01/81 01/81 01/81 - LAM 013913 DPMC-15180 4 Substance Name MSDS No. Previously Listed on MSDS Index Category* Use Period Mo.Yr. to Mo.Yr. 72. Paraxylene__________ 73. Qrthoxylene _________ 74. n-Octane Eluent_________ 75. Finished N-Paraffins 76. 3 CL gag-1 77. ____:________ 78. _________ _ 79. _____________ 80. _________________ 81._________________ 82. 83. _________________ 84. _________________ 85. _________________ 86. ________ 87. _______ , 88. ________ ' 89. ___________ ,_____ 90. ________________ 91. ________________ 92. __ ______________ 93. ____________ 94. ________________ 95. 9460 9470 Ordered Ordered No No No No 01/81 01/81 01/81 01/81 - ' Si. lam 013914 DPMC-15181 ATTACHMENT 2 DPMC CHEMICAL INVENTORY AND MATERIAL SAFETY DATA SHEET UPDATING DEPARTMENT: UNIT: Substance Name NAME MSDS No. Previously Listed on MSDS Index Category* Use Period Mo.Yr. to Mo.Yr 1. Isopropyl Alcohol 5120 Yes 2. VCM Heavy Ends 6710 Yes 3. Epichlorohydrin 5080 Yes 4. Neosol SD-10 Ordered** No 5. Sulfuric Acid 300520 Yes 6. Asbestos 327383 Yes 7. Column Overhead 8. See Attached No _____ _______ 9. __________ ____________ 10. _______ _________ 11. ___________ ______________ 12. _______ _________ 13. _______ _________ 14. '____________ _______ _________ 15. ___________ ______________ 16. ___________ ______________ 17. _______ _________ 18. A A A D H F B ______ ____________ _________ _____________ _________ _________ _________ _____________ _____________ _________ 01/81 - Present 01/81 - Present 01/81 - 04/82 01/81 - Present 01/81 - Present 01/81 - Present 01/81 - Present __________ _________________ _____________ ____________________ _____________ _____________ _____________ ____________________ LAM 013915 ** Where an Operating or Maintenance Group has no MSDS for a substance which is handled, Purchasing or Mrs. Patsy Hernandez, Extension 7099, should be contacted. DPMC-15182 CODING PARAMETERS Describe the nature of the chemical as found or handled on the unit. Enter the letter of all that apply. A. PRIMARY CHEMICAL STREAM - including feedstocks, finished products, or substances sold by Shell, intermediates generally found in con centrations of 10% or greater and handled more than 3 months per year. B. MINOR INTERMEDIATE CHEMICAL STREAMS - generally found in concentrations of 10% or less. C. WASTE BY-PRODUCTS - substances disposed of, treated or vented. D. PROCESS ADDITIVES - substances added to the process by drum, tank car, or truck bag, etc. For purposes of improved operation or operation of auxiliary equipment, treatment facilities. E. CATALYST F. MISCELLANEOUS - chemical exposure potenital not otherwise classifed e.g. insulation, inert gas (nitrogen, carbon dioxide, etc) fugitive emissions from adjacent units, chemical cleaners, etc. G. LUBERICANTS H. MAJOR LAB REAGENTS - may possibly be described as requiring the use of local exhaust ventilation, gloves, or other special precautionary measures. Would include substances frequently handled in significant quantities and all process materials. I. MINOR LAB REAGENTS - would probably include lubricants, infrequently used reagents, chemicals handled in small quantities, buffers, etc. J. SECONDARY CHEMICAL STREAM - including feedstocks, finished products, or substances sold by Shell, intermediates generally found in concentra tions of 10% or greater and handled less than 3 months per year. LAM 013916 DPMC-15183 ATTACHMENT 3 MSDS REQUEST FORM .J FOR PURCHASED PRODUCTS Department Name MSDS REQUIRED FOR: Substance/Stream (Common Name) ORIGIN (MNF Unit Name): PHYSICAL PROPERTIES**: Boiling Point (F) Solubility in Hz0 Vapor Pressure (mm Hg) Melting Point (F) Composition {% Ranges) Flaimiable Limits (% Vol) Flash Point and Method Used Date Alternate Names APPEARANCE (Odor, Color, etc): UNUSUAL HEALTH/SAFETY PROBLEMS NOTED (Skin Rashes, Irritation, Burns, etc): DISPOSITION (SOLD, FEED TO, DISPOSED OF, ETC.): LAM 013917 * Provide available data approximating and providing ranges as needed. Specifically, indicate presence of Benzene, Toluene, n-Hexane, Xylene H2S, Polycyclic Atomatics, Styrene, Ketones, Chloroform, etc. DPMC-15184 LAM 013909 D PM C 15176.1