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St. Charles Operations
Union Carbide Corporation
A Subsidiary of The Dow Chemical Company
Louisiana Highway 3142
P.O. Box 50
Hahnville, LA 70057
Tel: (985) 783-4411 or (985) 783-4472
Fax: (985) 783-5432

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St. Charles Operations is owned by Union Carbide Corporation, a subsidiary of The Dow Chemical Company. "Dow", as used throughout this web site, often refers generically to The Dow Chemical Company and its consolidated subsidiaries.

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