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                                                                   EXHIBIT 10.07

                         ARISTECH CHEMICAL CORPORATION

                           DEFERRED COMPENSATION PLAN

         Aristech Chemical Corporation, a Delaware corporation, (the
"Company"), hereby establishes this Deferred Compensation Plan (the "Plan"),
effective February 22, 1996 for the purpose of attracting high quality
executives and promoting in its executives increased efficiency and an interest
in the successful operation of the Company by restoring some of the savings
opportunities and employer-provided benefits that are lost under the Aristech
Savings Plan because of legislative limits. The benefits provided under the
Plan shall be provided in consideration for services to be performed after the
effective date of the Plan, but prior to the executive's retirement.

                                   ARTICLE 1

                                  DEFINITIONS

         1.1 ADMINISTRATOR shall mean a Committee consisting of the Chairman
and Chief Executive Officer, Senior Vice President and Chief Financial Officer,
and President and Chief Operating Officer of the Company.

         1.2 ANNUAL DEFERRAL shall mean the amount of Compensation which the
Participant elects to defer for a Plan Year pursuant to Articles 2 and 3 of the
Plan.

         1.3 BASE SALARY shall mean the Participant's total annual base salary
payable to such Participant at the salary rate in effect on the date specified,
but without reduction for any salary reduction contributions (i) to cash or
deferred arrangements under Section 401(k) of the Code, (ii) to a cafeteria
plan under Section 125 of the Code, or (iii) to a non-qualified deferred
compensation plan. Base salary shall not take into account any incentive
bonuses, reimbursed expenses, credits or benefits under any plan of deferred
compensation to which the Company contributes, or any additional cash
compensation or compensation payable in a form other than cash.

         1.4 BENEFICIARY shall mean the person or persons or entity designated
as such in accordance with Article 9 of the Plan.

         1.5 CHANGE IN CONTROL shall mean:

                  (a) any transaction that results in Mitsubishi Corporation
         and its subsidiaries (which shall include any corporation in an
         unbroken chain of corporations beginning with Mitsubishi Corporation
         if each of the corporations other than the last corporation in the
         unbroken chain owns stock possessing at least fifty percent (50
         percent) of the total

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         combined voting power of all classes of stock in one of the other
         corporations in the chain) (collectively, the "MC Group") no longer
         being the beneficial owner (as defined in Rules 13d-3 and 13d-5 under
         the Securities Exchange Act of 1934, as amended, which shall in any
         event include having the power to vote (or cause to be voted at the
         direction of any member of the MC Group) pursuant to contract,
         irrevocable proxy or otherwise) of stock possessing at least fifty
         percent (50 percent) of the combined voting power of the issued and
         outstanding shares of all classes of the Company's stock entitled to
         vote generally in the election of directors ("Voting Stock"), whether
         as a result of the issuance of securities of the Company, any direct
         or indirect transfer of securities of the Company or otherwise; or

                  (b) approval by the stockholders of the Company of a
         reorganization, merger or consolidation, unless, following such
         reorganization, merger or consolidation, the MC Group beneficially
         owns, directly or indirectly, stock possessing at least fifty percent
         (50 percent) of the total combined voting power of the issued and
         outstanding shares of all classes of Voting Stock of the corporation
         resulting from such reorganization, merger or consolidation; or

                  (c) approval by the stockholders of the Company of a complete
         liquidation or dissolution of the Company; or

                  (d) the sale or other disposition of 60% or more by value of
         the assets of the Company other than to a corporation with respect to
         which, following such sale or disposition, the MC Group beneficially
         owns, directly or indirectly, stock possessing at least fifty percent
         (50 percent) of the total combined voting power of the issued and
         outstanding shares of all classes of Voting Stock.

         1.6 COMPANY shall mean Aristech Chemical Corporation, and its
successors and assigns.

         1.7 COMPANY MATCHING ACCOUNT shall mean the bookkeeping account
established for a Participant pursuant to Article 5 of the Plan.

         1.8 COMPANY MATCHING CREDIT shall mean the Company's credit to the
Participant's Company Matching Account under Article 5.

         1.9 COMPENSATION shall mean the sum of the Participant's Base Salary
and Performance Awards for a Plan Year.

         1.10 CREDITING RATE shall mean an effective annual rate equal to one
hundred twenty-five percent (125 percent) of the 60- month rolling average of
the Ten-Year United States Treasury Notes or such other rate as determined by
the Company. Such interest

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will be compounded on a daily basis and posted to the Participant's Account per
each pay period. The 60-month rolling average rate will be determined once each
Plan Year and will be the rate in effect as of September 30 of the year prior
to the Plan Year to which it applies as determined by the Chief Financial
Officer of the Company.

         Notwithstanding the method of calculating the Crediting Rate, the
Company shall be under no obligation to purchase any investments used for
determining the Crediting Rate.

         1.11 DEFERRAL ACCOUNT shall mean the bookkeeping account established
for a Participant pursuant to Article 5 of the Plan.

         1.12 DEFERRAL ACCOUNT BENEFIT shall mean the benefit which may become
payable to the Participant with respect to Deferral Account B and/or C as
described in Article 5.

         1.13 DEFERRED COMPENSATION PLAN shall mean this Aristech Chemical
Corporation non-qualified elective deferred compensation plan, as the same may
be amended from time to time.

         1.14 DEFERRED PAYMENT YEAR means the year elected by the Participant
for the payment of a Scheduled Withdrawal from Deferral Account B and/or C,
pursuant to Articles 2 and 5 of the Plan. The Deferred Payment Year shall not
be later than the year in which the Participant will attain age 70.

         1.15 DISABILITY shall mean any long term disability as defined under
the Company's long-term disability plan. The Administrator, in its complete and
sole discretion, shall determine whether a Participant is under a Disability.
The Administrator may require that the Participant submit to an examination on
an annual basis, at the expense of the Company, by a competent physician or
medical clinic selected by the Administrator to confirm the existence or
continuance of a Disability. On the basis of such medical evidence, the
determination of the Administrator as to whether or not a condition of
Disability exists or continues shall be conclusive.

         1.16 EARLY RETIREMENT DATE shall mean the first day of the month
coincident with or immediately following the date a Participant terminates
employment (for reasons other than death) after attaining age 55 and being
credited with at least 10 years of Vesting Service but prior to his Normal
Retirement Date.

         1.17 ELIGIBLE EMPLOYEE shall mean a member of the Corporate Management
Committee who has been designated and notified as being eligible. From time to
time, the Executive Committee of the Board may designate additional key
employees of the Company as eligible to participate in the Plan. Such
determination shall take the form of a resolution adopted by the Executive
Committee of the Board

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identifying such employees by name or by title of position. In making such
determination, the Executive Committee of the Board shall give consideration to
the function and responsibilities of the employee, his or her past
contributions to the profitability and sound growth of the Company and such
other factors as the Board may deem appropriate. Such determination need not be
uniform and may be made selectively by the Board among the employees of the
Company.

         1.18 ENROLLMENT PERIOD shall mean each month of November or such other
periods for open enrollments as may determined from time to time in the sole
discretion of the Administrator. For the initial Plan Year, the Enrollment
Period shall be March 20 through April 20, 1996.

         1.19 ERISA shall mean the Employee Retirement Income Security Act of
1974, as amended.

         1.20 FINANCIAL HARDSHIP shall mean an unexpected need for cash arising
from an illness, Disability, casualty loss, sudden financial reversal, or other
such unforeseeable occurrence as determined by the Administrator. Cash needs
arising from foreseeable events such as the purchase of a residence or
education expenses for children shall not, alone, be considered a Financial
Hardship.

         1.21 NORMAL RETIREMENT DATE shall mean the date on which a Participant
attains age 62.

         1.22 PARTICIPANT shall mean an Eligible Employee who has elected to
participate and has completed a Participation Election pursuant to Article 2 of
the Plan, and shall include both persons actively employed by the Company as
well those who have terminated employment following Normal or Early Retirement
Date and who have not received distribution of their Plan Benefit.

         1.23 PARTICIPATION ELECTION shall mean the Participant's written
election to participate in the Plan.

         1.24 PERFORMANCE AWARDS shall mean amounts paid in cash to the
Participant by the Company in the form of annual variable compensation or
annual bonuses or long-term incentive bonuses before reductions for deferrals
under the Plan, the Savings Plan, or other benefit plans of the Company.

         1.25 PLAN BENEFIT shall mean the entire vested benefit payable to a
Participant under the Plan.

         1.26 PLAN YEAR shall mean the calendar year, except that the first
Plan Year shall commence May 1, 1996 and end on December 31, 1996.

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         1.27 OTHER INCENTIVE AWARDS shall mean incentive awards paid in cash
which are not Performance Awards and which the Administrator, in its sole and
absolute discretion, may permit to be deferred.

         1.28 RETIREMENT shall mean a termination of employment following
Normal or Early Retirement Date.

         1.29 SALARIED PENSION PLAN shall mean the Aristech Salaried Pension
Plan, as the same may be amended from time to time.

         1.30 SAVINGS PLAN shall mean the Aristech Savings Plan as it currently
exists and as it may subsequently be amended from time to time.

         1.31 SCHEDULED WITHDRAWAL shall mean a distribution of all or a
portion of the Participant's Plan Benefits as elected by the Participant
pursuant to the provisions of Article 6 of the Plan.

         1.32 STATUTORY LIMIT shall mean any statutory or regulatory limit on
salary reduction or matching contributions to the Savings Plan, or on
compensation taken into account in calculating employer or employee
contributions to the Savings Plan. The impact of such limits on the
Participants shall be determined by the Company based upon its best estimates
and according to procedures determined by the Administrator. Once the Company
has determined the impact of the Statutory Limits, no adjustment shall be made
to increase deferrals or Matching Credits under this Plan as a result of any
adjustments ultimately required under the Savings Plan due to actual employee
contributions or other factors.

         1.33 TERMINATION OF EMPLOYMENT shall mean the Participant's employment
with the Company ceases for any reason whatsoever, whether voluntary or
involuntary, other than Retirement or death.

         1.34 TOTAL AND PERMANENT DISABILITY shall have the meaning given to
that term in the Amended and Restated Aristech Salaried Pension Plan.

         1.35 UNSCHEDULED WITHDRAWAL shall mean a distribution of all or a
portion of the Participant's Plan Benefit as requested by the Participant
pursuant to the provisions of Article 6 of the Plan.

         1.36 VALUATION DATE shall mean the first day of the month following
the month in which Termination of Employment, death, election of Scheduled
Withdrawal, or election of Unscheduled Withdrawal occurs. In the event of
Retirement or Disability, the Valuation Date shall mean the November 30 of the
year preceding the Plan Year in which benefit payments are to be made.

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         1.37 VESTING shall mean the Participant's nonforfeitable right to
receive Compensation deferred under the Plan and earnings thereon and Company
Matching Credits and earnings thereon.

         1.38 VESTING SERVICE shall have the meaning given to that term under
the Salaried Pension Plan.

                                   ARTICLE 2

                                 PARTICIPATION

          2.1 PARTICIPATION ELECTION. An Eligible Employee shall become a
Participant in the Plan on the first day of the Plan Year coincident with or
next following the date the employee becomes an Eligible Employee, provided
such Eligible Employee has submitted to the Administrator a Participation
Election.  To be effective, the Eligible Employee must submit the Participation
Election to the Administrator during the Enrollment Period designated by the
Administrator.  In the Participation Election Form, the Eligible Employee shall
designate a Beneficiary, the Annual Deferral for the covered Plan Year, the
Deferred Payment Year or Years (subject to the limits of Article 5.1.1) the
form of benefit distributions, and any other information or elections required
by the Administrator. Notwithstanding the foregoing, the Administrator, in its
sole discretion, may permit a newly Eligible Employee to submit a Participation
Election within 30 days of that employee becoming eligible, and deferrals shall
commence as soon as practical thereafter. To the extent that no deferrals are
ultimately made under a Participation Election, then the Eligible Employee will
no longer be considered a Participant for purposes of that Participation
Election.

         2.2 ANNUAL DEFERRAL. In the Participation Election, and subject to the
restrictions in Article 3, the Eligible Employee shall designate the percentage
rate of the Annual Deferral for a the applicable Plan Year. The designated
percentage must be expressed in whole percentages. The Participation Election
shall apply to salary earned after the date of the election and paid in the
applicable Plan Year, If a Participant elects to defer from Performance Awards,
the Participation Election shall apply to Performance Awards earned in the Plan
Year after the date of the election and paid in the following Plan Year. For
example, an Eligible Employee may complete a Participation Election in November
1996 covering Performance Awards to be earned in 1997 which will be paid
(except to the extent deferred) in 1998. Notwithstanding the foregoing, upon
commencement of the Plan, Eligible Employees may elect to defer Performance
Awards to be earned in 1996 and otherwise payable in 1997.

         2.3 DURATION OF ANNUAL DEFERRAL. Annual Deferrals shall commence
January 1 of the covered Plan Year and shall continue through December 31 of
that Plan Year, or, in the case of a

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Participant who has elected to defer from Performance Awards, through the date
of payment of such Performance Awards, except in the case of the first Plan
Year where deferrals will commence as soon as practical after the date of the
election and continue through December 31, 1996.

         2.4 CONTINUATION OF PARTICIPATION. An Eligible Employee who has
elected to participate in the Plan by making an Annual Deferral shall continue
as a Participant in the Plan until such employee ceases to be an Eligible
Employee. A Participant shall not be eligible to elect a new Annual Deferral
unless the Participant is an Eligible Employee for the Plan Year for which the
election is made. In the event a Participant transfers to a subsidiary of
Aristech Chemical Corporation and that subsidiary does not participate in the
Plan, the Participant's Annual Deferral shall cease, and the Participant's Plan
Benefit shall be held and administered in accordance with this Plan until such
time as the benefits are distributed as originally elected by the Participant
in the Participation Election.

                                   ARTICLE 3

                               EMPLOYEE DEFERRALS

         3.1 DEFERRAL ELECTION. The Participation Election shall designate a
specified percentage of Base Salary and/or Performance Awards and/or Other
Incentive Awards to be deferred. Annual Deferrals under this Plan shall be
irrevocable, except as provided under Articles 6, 7, and 10 of the Plan. For
deferrals to occur, the Participant must be actively employed at the time the
Compensation would otherwise have been paid but for the deferral.

         3.2 MINIMUM ANNUAL DEFERRAL. The Annual Deferral must equal or exceed
a minimum established by the Administrator. Initially, the minimum deferral is
5 percent of the Participant's Base Salary or Performance Awards.

         3.3 MAXIMUM ANNUAL DEFERRAL. A Participant's Annual Deferral from Base
Salary for a Plan Year may not exceed 50% of the Participant's Base Salary. The
Annual Deferral from Performance Awards for a Plan Year may not exceed 90
percent of the Participant's Performance Awards. The Company may, in its sole
discretion, reduce the Annual Deferral to accommodate mandatory withholdings
required by law.

         3.4 DEFERRAL ABOVE A FLOOR AMOUNT. A Participant can also elect to
defer only portions of the Performance Award over a floor amount specified by
the Participant which would not be deferred.

         3.5 DELAY BEFORE PAYMENT OF BENEFIT. A Participant cannot elect
deferrals to a Deferral Account for which the Participant has elected a
Deferred Payment Year for scheduled withdrawal purposes

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if the deferral will not be credited to the Account at least one full calendar
year before the Deferred Payment Year.

         3.6 VESTING. The Participant's right to receive Compensation deferred
under this Article 3, and earnings thereon, shall be 100 percent vested at all
times.

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                                   ARTICLE 4

                            COMPANY MATCHING CREDITS

         4.1 AMOUNT. The Company's Matching Credit in each Plan Year shall
equal the maximum matching contributions that would have been credited to the
Participant under the Savings Plan for the Plan Year had the Participant's
Annual Deferral been contributed to the Savings Plan and had the Statutory
Limit not been in effect; provided, however, that a Participant shall receive a
Company Matching Credit for a Plan Year if the Participant contributes the
maximum permitted elective deferral for the Plan Year under the Savings Plan.
The Company Matching Credit in each Plan Year shall be reduced by the amount of
employer matching contributions, if any, actually credited to the Participant's
account under the Savings Plan.

         4.2 VESTING. The Participant's right to receive Company Matching
Credits earned in any Plan Year, and earnings thereon, shall be one hundred
percent (100 percent) vested as of the first day of the calendar year following
the year in which the Annual Deferrals generating the Company Matching Credits
were credited to the Deferral Accounts or upon death, Disability, Retirement,
Change in Control, or Termination of Plan.

                                   ARTICLE 5

                 DEFERRAL ACCOUNTS AND COMPANY MATCHING ACCOUNT

         5.1 DEFERRAL ACCOUNTS.

                      5.1.1 DEFERRAL ACCOUNTS. The Company shall establish on
         its books up to three Deferral Accounts for each Participant who
         elects Annual Deferrals under Article 2. The Deferral Accounts shall
         be designated "Account A", "Account B" and "Account C". When
         completing a Participation Election, the Participant shall indicate
         the percentage of the Annual Deferral that is to be allocated to one
         or more of the three Deferral Accounts. The Participant shall elect a
         different Deferred Payment Year for each such Account elected,
         provided, however, that Account A may only be distributed upon
         Retirement and the Participant shall elect a form of payment for the
         benefit to be paid upon Retirement. The election of a Deferred Payment
         Year for an Account is irrevocable, except as otherwise expressly
         provided herein. Once the Deferred Payment Year for an Account
         arrives, the Participant shall have the option of designating a new
         Deferred Payment Year for such Account applicable only to Annual
         Deferrals deferred into the Account in subsequent Plan Years.

                      5.1.2 TIMING OF CREDITS. The Company shall credit to the
         Deferral Accounts the Annual Deferrals under Article 3 as

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         of the same day of the month in which the amounts would have been paid
         to the Participant but for the deferral.

         5.2 COMPANY MATCHING ACCOUNT.

                      5.2.1  COMPANY MATCHING ACCOUNT.  The Company shall
         establish on its books a Company Matching Account for each
         Participant.

                      5.2.2 TIMING OF CREDITS. The Company shall credit to the
         Company Matching Account the Company Matching Credits under Article 4
         as of the first day of the calendar year following the year in which
         the Annual Deferrals generating the Company Matching Credits were
         credited to the Deferral Accounts.

         5.3 CREDITING RATES. Earnings shall be credited at the Crediting Rate.

         5.4 BOOKKEEPING ACCOUNTS. The Company Matching Account and Deferral
Accounts are solely an accounting device for measuring the benefits that may
become payable to a Participant under this Plan. Participants and Beneficiaries
shall at all times be general unsecured creditors of the Company for the
payment of benefits, with no special or prior right to any Company assets.

         5.5 STATEMENT OF ACCOUNTS. The Administrator shall provide
periodically to each Participant a statement setting forth the balance of the
Deferral and Company Matching Accounts maintained for such Participant.

                                   ARTICLE 6

                 DEFERRAL AND COMPANY MATCHING ACCOUNT BENEFITS

         The provisions of this Article 6 shall apply separately to each
Deferral Account created for each Participant. In addition, the provisions of
this Article 6 shall apply to the Company Matching Account created for each
Participant. The vested balance of the Company Matching Account shall
automatically and without any election on the Participant's part be distributed
at the same time and in the same form as the Deferral Account Benefit under
Account A.

         6.1 CALCULATION. The Deferral Account Benefit shall be an amount equal
to the Annual Deferrals credited to the Deferral Account plus the earnings
thereon.


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         6.2 RETIREMENT BENEFITS.

         The provisions of this paragraph 6.2 apply to distributions from a
Deferral Account if the Participant elects distributions for such Account to
commence on or after Retirement.

                  6.2.1 ENTITLEMENT.  The Participant shall be entitled to
         retirement benefits under this paragraph 6.2 upon Early or Normal
         Retirement.

                  6.2.2 FORM OF BENEFIT. The Company shall pay the Deferral
         Account Benefit under this paragraph 6.2.2 in the form of benefit the
         Participant elected for such Account. Permissible forms of benefits
         shall be determined by the Administrator, but shall include a lump
         sum, monthly installments over 5, 10 or 15 years, or an initial lump
         sum with the balance paid in monthly installments over 5, 10 or 15
         years.  Absent an election by the Participant, the Benefit shall be
         paid in monthly installments over 15 years. The Participant's election
         shall be as indicated on the Participation Election on which the
         Participant first elected deferrals to such Account, unless the
         Participant elected a different form of benefit by a written election
         filed with the Administrator at least 13 months prior to Retirement,
         in which case the different form elected shall control. However, the
         Administrator, in its sole discretion, may ignore any change in the
         form of benefit elected by the Participant if it determines that the
         ability to make such changes causes the Deferral Account Benefit to
         become taxable to the Participant prior to actual receipt of the
         Benefit payments. If installment payments apply, the Administrator
         shall adjust the amount of each installment to reflect interest
         credited to the Account during the Benefit payment period.

                  6.2.3 TIMING. The Company shall commence benefit payments no
         later than the latest of (i) January 31 following the Participant's
         Retirement, (ii) 90 days after the Participant's Retirement, or (iii)
         January 31 of the Deferred Payment Year.

                  6.2.4 SMALL BENEFIT EXCEPTION. Notwithstanding any of the
         foregoing, if at Retirement the sum of all Plan Benefits payable to
         the Participant from all Deferral Accounts is no greater than $10,000,
         the Administrator may, in its sole discretion, elect to pay such
         benefits in a single lump sum. If the installment payments are less
         than $300 each, the Administrator may, in its sole discretion, elect
         to shorten the benefit payment period.

         6.3 SCHEDULED WITHDRAWALS.

         The provisions of this Paragraph 6.3 apply if the Participant elects a
distribution from Deferral Account B and/or C

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by specifying a Deferred Payment Year on the Participation Election
creating such Account.

                  6.3.1 ENTITLEMENT. If the Participant continues to be
         employed by the Company to the Deferred Payment Year, the Company
         shall commence payment to the Participant of the Deferral Account
         Benefit. If the Participant elects a distribution to occur after
         Retirement, the distribution will be made in the year elected.

                  6.3.2 FORM OF BENEFIT. If the Participant is employed by the
         Company at the time of distribution in the Deferred Payment Year, the
         Company shall pay the Deferral Account Benefit in a single lump sum.
         If the Participant has retired prior to the Deferred Payment Year,
         payments shall be made as originally elected by the Participant.

                  6.3.3 TIMING. The Company shall pay the Benefit in March of
         the year specified if the Participant is still employed by the
         Company; provided, however, that the Administrator may defer
         commencement of the payment of Benefits for one year if it determines,
         in its sole discretion, that the Company would lose the tax deduction
         for payment of the Benefit if the Benefit were paid earlier.

         6.4 DISABILITY BENEFITS. In the event of the Participant's Disability,
the Company shall pay the Deferral Account Benefits to the Participant on the
date the Disability benefits commence and in the form they would have been paid
if the Participant had retired from the Company.

         6.5 EARLY TERMINATION BENEFITS. If the Participant terminates
employment prior to age 55 for reasons other than Disability or death, the
Company shall pay the Deferral Account Benefit to the Participant in a lump sum
within 90 days after the last day of the month in which the termination
occurred; provided, however, that the Administrator may defer payment of the
benefit until January of the year following the Participant's termination if it
determines, in its sole discretion, that the Company would lose a tax deduction
if paid earlier.

         6.6 UNSCHEDULED WITHDRAWALS.

                  6.6.1 GENERAL PROVISIONS. A Participant (or Beneficiary) may
         request an Unscheduled Withdrawal of all or any portion of the entire
         amount credited to any or all of the Participant's Deferral Accounts
         and/or Company Matching Account, subject to the following
         restrictions: (i) the minimum withdrawal shall be 25 percent of the
         balance of the specified Account, (ii) an election to withdraw 75
         percent or more of the Account balance shall be deemed to be an
         election to withdraw the entire Account balance, (iii) an Unscheduled

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         Withdrawal may be made only once a year, and (iv) the Company shall
         deduct (and retain) from the Unscheduled Withdrawal a forfeiture
         amount of 10 percent of the amount withdrawn, or such other amount
         determined by the Administrator to be necessary to maintain the
         deferral of income taxes on Plan Benefits. In addition, if the
         Participant is employed by the Company at the time of the withdrawal,
         (i) deferrals shall cease for the year in which the election for an
         Unscheduled Withdrawal is made, and (ii) the Participant shall not
         recommence deferrals under the Plan until after the end of the Plan
         Year following the Plan Year in which the election for the Unscheduled
         Withdrawal is made.

                  6.6.2 FOLLOWING CHANGE IN CONTROL. If the Participant's
         election for an Unscheduled Withdrawal occurs within two years after a
         Change in Control, the provisions under Paragraph 6.6.1 shall apply,
         except that the forfeiture amount shall be reduced to 6 percent of the
         amount withdrawn.

                  6.6.3 TIMING OF PAYMENT. The Company shall pay the
         Unscheduled Withdrawal amount within 90 days after receiving the
         request under paragraph 6.6.1, and within 30 days after receiving the
         request under paragraph 6.6.2.

         6.7 SURVIVOR BENEFITS.

                  6.7.1 PRE-TERMINATION DEATH. If the Participant dies prior to
         Termination of Employment for any other reason, the Company shall pay
         to the Participant's Beneficiary a survivor benefit equal to the
         balance of the Participant's Company Matching and Deferral Accounts.
         The Company shall pay such amount to the Beneficiary in a cash lump
         sum within 90 days after the Participant's death.

                  6.7.2 POST-TERMINATION DEATH. If the Participant dies after
         Termination of Employment, the Company shall pay to the Participant's
         Beneficiary a survivor benefit equal to the balance of the
         Participant's Company Matching and Deferral Accounts, with payment
         made in a cash lump sum within 90 days after the Participant's death;
         provided, however, that if the Participant was receiving benefit
         installments at the time of death, the Company shall not pay the
         benefits in a lump sum, but shall continue to pay such benefit
         installments to the Beneficiary at the same time they would have been
         paid to the Participant.

                  6.7.3 ALTERNATE FORMS OF PAYMENT. Within 60 days after the
         Participant's death, the Beneficiary may petition the Administrator
         for a different form of benefit payment than that provided above. The
         Administrator shall have sole discretion in determining whether to
         grant or deny the Beneficiary's petition.

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                  6.7.4 SMALL BENEFIT EXCEPTION. Notwithstanding any of the
         foregoing, if the sum of all benefits payable to the Beneficiary from
         all Deferral Accounts is no greater than $10,000, the Administrator
         may, in its sole discretion, elect to pay such benefits in a single
         lump sum. If the installment payments are less than $300 each, the
         Administrator may, in its sole discretion, elect to shorten the
         Benefit payment period.

                                   ARTICLE 7

                         CONDITIONS RELATED TO BENEFITS

         7.1 NONASSIGNABILITY. The benefits provided under the Plan may not be
alienated, assigned, transferred, pledged or hypothecated by or to any person
or entity, at any time or any manner whatsoever. These benefits shall be exempt
from the claims of creditors of any Participant or other claimants and from all
orders, decrees, levies, garnishment or executions against any Participant to
the fullest extent allowed by law.

         7.2 FINANCIAL HARDSHIP DISTRIBUTION. Upon a finding that the
Participant or the Beneficiary has suffered a Financial Hardship, the
Administrator may in its sole discretion, permit the Participant to cease any
on-going deferrals and accelerate distribution of benefits under the Plan in
the amount reasonably necessary to alleviate such Financial Hardship. If a
distribution is to be made to a Participant on account of Financial Hardship,
the Participant may not make deferrals under the Plan until one entire Plan
Year following the Plan Year in which a distribution based on Financial
Hardship was made has elapsed. A Disability shall be considered a Financial
Hardship.

         7.3 NO RIGHT TO COMPANY ASSETS. The benefits paid under the Plan shall
be paid from the general funds of the Company, and the Participant and any
Beneficiary shall be no more than unsecured general creditors of the Company
with no special or prior right to any assets of the Company for payment of any
obligations hereunder.

         7.4 PROTECTIVE PROVISIONS. The Participant shall cooperate with the
Company by furnishing any and all information requested by the Administrator,
in order to facilitate the payment of benefits hereunder.

         7.5 WITHHOLDING. The Participant or the Beneficiary shall make
appropriate arrangements with the Company for satisfaction of any federal,
state or local income tax withholding requirements and Social Security or other
employee tax requirements applicable to the payment of benefits under the Plan.
If no other arrangements are made, the Company may provide, at its discretion,
for such withholding and tax payments as may be required.

                                     - 14 -


   15



                                   ARTICLE 8

                             ADMINISTRATION OF PLAN

         The general administration of the Plan and the responsibility for
carrying out its provisions shall be vested in the Executive Committee of the
Board of Directors as Plan Administrator.

         The Administrator shall have the sole and absolute authority and
discretion to administer the Plan and interpret, construe and apply its
provisions in accordance with its terms. The Administrator shall further
establish, adopt or revise such rules and regulations as it may deem necessary
or advisable for the administration of the Plan. All decisions of the
Administrator shall be final and binding. The individuals serving on the
committee shall, except as prohibited by law, be indemnified and held harmless
by the Company from any and all liabilities, costs, and expenses (including
legal fees), to the extent not covered by liability insurance arising out of
any action taken by any member of the committee with respect to the Plan,
unless such liability arises from the individual's own gross negligence or
willful misconduct.

                                   ARTICLE 9

                            BENEFICIARY DESIGNATION

         The Participant shall have the right, at any time, to designate any
person or persons as Beneficiary (both primary and contingent) to whom payment
under the Plan shall be made in the event of the Participant's death. The
Beneficiary designation shall be effective when it is submitted in writing to
the Administrator during the Participant's lifetime on a form prescribed by the
Administrator. The submission of a new Beneficiary designation shall cancel all
prior Beneficiary designations.

         If a Participant fails to designate a Beneficiary as provided above,
or if the Beneficiary designation is revoked by marriage, divorce, or otherwise
without execution of a new designation, or if every person designated as
Beneficiary predeceases the Participant or dies prior to complete distribution
of the Participant's benefits, then the Administrator shall direct the
distribution of such benefits to the Participant's estate.


                                     - 15 -


   16
                                   ARTICLE 10

                       AMENDMENT AND TERMINATION OF PLAN

         10.1 AMENDMENT OF PLAN. The Company may at any time amend the Plan in
whole or in part, provided, however, that such amendment (i) shall not decrease
the balance of the Participant's Deferral Accounts or Company Matching Account
at the time of such amendment and (ii) shall not retroactively decrease the
applicable Crediting Rates of the Plan prior to the time of such amendment. The
Company may amend the Crediting Rates of the Plan prospectively, in which case
the Company shall notify the Participant of such amendment in writing within
thirty (30) days after such amendment. Notwithstanding the foregoing, the
Company may not amend or terminate the Plan for two (2) entire Plan Years
following a Change In Control without the consent of a majority of the
Participants.

         10.2 TERMINATION OF PLAN. The Company may at any time terminate the
Plan; provided, however, that such termination (i) shall not decrease the
balance of the Participant's Deferral Accounts or Company Matching Account at
the time of such termination and (ii) shall not retroactively decrease the
applicable Crediting Rates of the Plan prior to the time of such termination.
If the Company terminates the Plan, the date of such termination shall be
treated as the date of Termination of Employment for the purpose of calculating
Plan benefits, and the Company shall pay to the Participant the benefits the
Participant is entitled to receive under the Plan as monthly installments over
a three (3) year period commencing within ninety (90) days. In the event the
Plan is terminated within two (2) years following a Change In Control, the
Participant's Account Balance shall be credited with earnings during the
foregoing three (3) year installment period at the Crediting Rate method in
effect prior to the Change In Control.

         10.3 CONSTRUCTIVE RECEIPT TERMINATION. In the event the Administrator
determines that any amounts deferred under the Plan have been constructively
received by Participants and must be recognized as income for federal income
tax purposes before such amounts would otherwise be paid hereunder, such
amounts shall be distributed to Participants at a time and in a form
appropriate to facilitate the payment of taxes as may be determined by the
Administrator. The determination of the Administrator under this Article 10.3
shall be binding and conclusive.

                                   ARTICLE 11

                                 MISCELLANEOUS

         11.1 SUCCESSORS OF THE COMPANY. The rights and obligations of the
Company under the Plan shall inure to the benefit of, and shall be binding
upon, the successors and assigns of the Company.

         11.2 EXEMPT ERISA PLAN. The Plan is intended to be an unfunded plan
maintained primarily to provide deferred compensation

                                     - 16 -


   17



benefits for "a select group of management or highly compensated employees"
within the meaning of Sections 201, 301 and 401 of ERISA and therefore to be
exempt from Parts 2, 3 and 4 of Title I of ERISA.

         11.3 TRUST. The Company shall be responsible for the payment of all
benefits under the Plan. At its discretion, the Company may establish one or
more grantor trusts for the purpose of providing for payment of benefits under
the Plan. Such trust or trusts may be irrevocable, but the assets thereof shall
be subject to the claims of the Company's creditors. Benefits paid to the
Participant from any such trust shall be considered paid by the Company for
purposes of meeting the obligations of the Company under the Plan.

         11.4 EMPLOYMENT NOT GUARANTEED. Nothing contained in the Plan nor any
action taken hereunder shall be construed as a contract of employment or as
giving any Participant any right to continued employment with the Company.

         11.5 GENDER, SINGULAR AND PLURAL. All pronouns and variations thereof
shall be deemed to refer to the masculine, feminine, or neuter, as the identity
of the person or persons may require. As the context may require, the singular
may be read as the plural and the plural as the singular.

         11.6 CAPTIONS. The captions of the articles and paragraphs of the Plan
are for convenience only and shall not control or affect the meaning or
construction of any of its provisions.

         11.7 VALIDITY. If any provision of the Plan is held invalid, void or
unenforceable, the same shall not affect, in any respect whatsoever, the
validity of any other provisions of the Plan.

         11.8 WAIVER OF BREACH. The waiver by the Company of any breach of any
provision of the Plan by the Participant shall not operate or be construed as a
waiver of any subsequent breach by the Participant.

          11.9 NOTICE. Any notice or filing required or permitted to be given
to the Company under the Plan shall be sufficient if in writing and
hand-delivered, or sent by first class mail to the principal office of the
Company, directed to the attention of the Administrator. Such notice shall be
deemed given as of the date of delivery, or, if delivery is made by mail, as of
the date shown on the postmark.


                                     - 17 -


   18
                                   ARTICLE 12

                          CLAIMS AND REVIEW PROCEDURES

         12.1 CLAIMS PROCEDURE. The Plan Administrator or its designee shall
notify a Participant in writing, within ninety (90) days after his or her
written application for benefits, of his or her eligibility or noneligibility
for benefits under the Plan. If the Plan Administrator or its designee
determines that a Participant is not eligible for benefits or full benefits,
the notice shall set forth (1) the specific reasons for such denial, (2) a
specific reference to the provisions of the Plan on which the denial is based,
(3) a description of any additional information or material necessary for the
claimant to perfect his or her claim, and a description of why it is needed,
and (4) an explanation of the Plan's claims review procedure and other
appropriate information as to the steps to be taken if the Participant wishes
to have the claim reviewed. If the Plan Administrator or its designee
determines that there are special circumstances requiring additional time to
make a decision, the Plan Administrator or its designee shall notify the
Participant of the special circumstances and the date by which a decision is
expected to be made, and may extend the time for up to an additional ninety-day
period.

         12.2 REVIEW PROCEDURE. If a Participant is determined by the Plan
Administrator not to be eligible for benefits, or if the Participant believes
that he or she is entitled to greater or different benefits, the Participant
shall have the opportunity to have such claim reviewed by the Plan
Administrator by filing a petition for review with the Plan Administrator
within sixty (60) days after receipt of the notice issued by the Plan
Administrator. Said petition shall state the specific reasons which the
Participant believes entitle him or her to benefits or to greater or different
benefits. The Plan Administrator shall notify the Participant of its decision
in writing within the sixty-day period, stating specifically the basis of its
decision, written in a manner calculated to be understood by the Participant
and the specific provisions of the Plan on which the decision is based. If,
because of the need for additional information, the sixty-day period is not
sufficient, the decision may be deferred for up to another sixty-day period at
the election of the Plan Administrator, but notice of this deferral shall be
given to the Participant. In the event of the death of the Participant, the
same procedures shall apply to the Participant's Beneficiaries.

                                     - 18 -


   19


                                   ARTICLE 13

                                   EXECUTION

         In order to record the due adoption of this Plan, the Company has
caused the execution hereof by its authorized officers, as of the 22nd day of
February, 1996.

                                     ARISTECH CHEMICAL CORPORATION

ATTEST:

By:                                  By:
   ----------------------------         -------------------------
    General Counsel & Secretary          Chairman of the Board and Chief
                                         Executive Officer

                                     - 19 -