EX-23.2 4 ernstyoungconse1997plan0410.htm CONSENT OF ERNST & YOUNG LLP ernstyoungconse1997plan0410.htm
 
 

Exhibit 23.2


CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in the Registration Statement (Form S-8) of Olin Corporation pertaining to the Olin Corporation Amended and Restated 1997 Stock Plan for Non-Employee Directors of our report dated February 18, 2010, with respect to the financial statements of the SunBelt Chlor Alkali Partnership included in the Annual Report (Form 10-K) of Olin Corporation for the year ended December 31, 2009, filed with the Securities and Exchange Commission.


/s/ ERNST & YOUNG LLP


Cleveland, Ohio
April 23, 2010