Item 2.02. Results of Operations and Financial Condition.

In accordance with General Instruction B.2. of Form 8-K, the following information shall not be deemed to be "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended.

On October 25, 2012, Olin Corporation (the "Company") issued a press release in which we announced preliminary financial results for the quarter ended September 30, 2012. Attached as Exhibit 99.1, and incorporated herein by reference, is a copy of the Company's press release dated October 25, 2012.

Item 7.01. Regulation FD Disclosure.

In accordance with General Instruction B.2. of Form 8-K, the following information shall not be deemed to be "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended.

In the Company's press release dated October 25, 2012 attached as Exhibit 99.1 and incorporated herein by reference, we announced declaration of a quarterly dividend of $0.20 on each share of Olin common stock which is payable on December 10, 2012 to shareholders of record at the close of business on November 9, 2012.

Item 9.01. Financial Statements and Exhibits.

(d) Exhibit No. Exhibit
99.1 Press Release announcing third quarter 2012 earnings and declaration of dividend, dated October 25, 2012.

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