Document 7OLG7NgmBJoDkear3D4NG9bYe

(eonoco) Conoco Chemicals Company A Division of Conoco Inc. 15990 North Barker's Landing Road P.O. Box 19029 Houston, TX 77224 November 12, 1982 Ms, Delores Shaffer Nalco Chemical Company 1801 Diehl Road Naperville, IL 60566 Dear Ms. Shaffer Enclosed, per your request, is a Material Safety Data Sheet for Conoco Chemicals' "Alfonic" 610-50. Please let me know if you have further questions regarding the safety and health aspects of the product. Sincerely, Thomas G. Grumbles, Director Industrial Hygiene ajo Enclosure CCR 000000857 (bonoco) Conoco Chemicals Company A Division of Conoco Inc. 15990 North Barker's Landing Road P.O. Box 19029 Houston, TX 77224 November 12, 1982 Mr. Tom Dukes Ciba Geigy Corporation P.O. Box 18300 Greensboro, NC 22419 Dear Mr. Dukes: Enclosed, per your request, is a Material Safety Data Sheet for Conoco Chemicals' "Alfonic" 1012-60. This product is listed on the TSCA Initial Inventory list. The CAS number for this product is 66455-15-0. Please let me know if you have further questions regarding the safety and health aspects of this product. Sincerely, Industrial Hygiene ajo Enclosure CCR 000000858