EX-4
from 10-Q
11 pages
Arch Chemicals, Inc. Second Amendment to Note Purchase Agreement Dated as of May 12, 2006 Re: Note Purchase Agreement Dated as of March 20, 2002 and $149,000,000 Senior Notes, Series A, Due March 20, 2007 $62,000,000 Senior Notes, Series B, Due March 20, 2009
12/34/56