AWARD DESCRIPTION AND AGREEMENT FOR PERFORMANCE SHARE AWARDS GRANTED UNDER THE ARCH CHEMICALS, INC. 1999 LONG TERM INCENTIVE PLAN GRANTED JANUARY 28, 2009

Exhibit 10.9(e)

For Non -Senior Executive Officers

and other participants

AWARD DESCRIPTION AND AGREEMENT FOR

PERFORMANCE SHARE AWARDS

GRANTED UNDER THE

ARCH CHEMICALS, INC. 1999 LONG TERM INCENTIVE PLAN

GRANTED JANUARY 28, 2009

The terms and conditions of the Performance Shares (as defined below) are contained in the Award Certificate evidencing the grant of such shares, this Award Agreement (as defined below) and in the Arch Chemicals, Inc. 1999 Long Term Incentive Plan (the “Plan”) and such resolutions, rules and policies previously or hereinafter adopted by the Compensation Committee of the Board of Directors of Arch Chemicals, Inc. from time to time.

As used herein:

“Award Agreement” means this Award Description and Agreement.

“Measurement Date” means with respect to a Performance Cycle, the last day of the second calendar year of the Performance Cycle and the last day of the third calendar year of such Performance Cycle.

“Participant” means a Salaried Employee granted an award of Performance Shares under the Plan.

“Payment Schedule” means with respect to a Performance Share, such Performance Share’s schedule as set forth in Exhibit I hereto with respect to the Performance Cycle to govern determination of the Payment Value of such Performance Share.

“Payment Value” means with respect to a Performance Share at any given time, the portion, if any, of such Performance Share which a Participant has earned at such time under the applicable Payment Schedule during the Performance Cycle relating to that Performance Share.

“Performance Cycle” means with respect to Performance Shares, a period of three fiscal years (beginning with the fiscal year in which such Performance Shares are granted) over which such Performance Shares are to be earned in accordance with the Payment Schedule; provided a Performance Cycle shall end upon full payment of the Performance Shares relating thereto.

“Performance Goal” means with respect to a particular Performance Share the particular goal established by the Committee with respect to a particular performance measure for such Performance Share as set forth in resolutions of the Committee as adopted from time to time.

“Performance Share” means a unit denominated as one phantom share of Arch Chemicals, Inc. Common Stock, granted as a Performance Award pursuant to Section 6(c) of the Plan.

“Valuation Date” means the first business day immediately prior to the Change in Control (or if the Arch Chemicals, Inc. Common Stock is not traded on such day, the first preceding day on which such stock is traded).

Other capitalized terms utilized but not defined herein have the meanings specified in the Plan.

Performance Shares which are awarded to a Participant shall have a Payment Value during a Performance Cycle determined on the basis of the performance of Arch over such Performance Cycle in accordance with the applicable Payment Schedule. The Payment Schedules, Performance Cycles and performance measures applicable to Performance Shares are set forth in Exhibit I hereto. Except as may be otherwise set forth in the Plan or herein, no Performance Share may be earned prior to the Measurement Date of the applicable Performance Cycle and then only to the extent set forth in the applicable Payment Schedule.

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