Document KzRy8rOvKbDGJgoYBQd3Kaaz0

Visla Chemical Company 15990 North Barker's Landing Rood Post Office Box 19029 Houston, Texas 77224 Phone (713| 531-3200 lf\ October 18, 1987 Mr. Ed Gunderson Stepan Company Rural Route I Elwood, IL 60421 VIS1A Dear Ed: Per our discussion, enclosed are Material Safety Data Sheets for various Vista products. I believe some of the Alkylbenzene derivatives may be helpful. Sincerely, Thomas G. Grumbles, C.I.H. Environmental Quality Manager ajo c VVV 000015005