Exhibit 99.2
                                                                ------------

                                                            [EXECUTION COPY]



                               AMENDMENT NO. 3

                  AMENDMENT NO. 3 (this "Amendment No. 3") dated as of
                                         ---------------
November 15, 2001 among:


                  SOLUTIA INC., a Delaware corporation (the "Company");
                                                             -------

                  each of the lenders (the "Lenders") listed on the
                                            -------
         signature pages hereof; and

                  CITIBANK, N.A., as administrative agent under the Credit
         Agreement referred to below (in such capacity, together with its
         successors in such capacity, the "Administrative Agent").
                                           --------------------

                  The Company, the Lenders, Bank of America, N.A, as
syndication agent (the "Syndication Agent"), and the Administrative Agent
                        -----------------
are parties to an Amended and Restated Five Year Multi-Currency Credit
Agreement dated as of November 23, 1999 (as amended by Amendment No. 1
thereto dated as of November 21, 2000, and Amendment No. 2 thereto dated as
of February 1, 2001, the "Credit Agreement"). The Company has requested the
                          ----------------
Lenders to amend the Credit Agreement in certain respects, and the Lenders
are willing to so amend the Credit Agreement, all on the terms and
conditions set forth herein. Accordingly, the parties hereto hereby agree as
follows:

                  Section 1. Definitions. Except as otherwise defined in
                             -----------
this Amendment No. 3, terms defined in the Credit Agreement are used herein
as defined therein.

                  Section 2. Amendment. Subject to the satisfaction of the
                             ---------
conditions set forth in Section 4 hereof, but effective as of the date
hereof:

                  2.01. Certain Defined Terms. Section 1.01 of the Credit
                        ---------------------
Agreement is amended by adding the following definitions in the appropriate
alphabetic locations (in the case of any new definition) and amending in
their entirety the following definitions (to the extent already included in
Section 1.01 of the Credit Agreement):

                  "Adjusted EBITDA" means, for any period, the sum, for the
                   ---------------
         Company and its Consolidated Subsidiaries (determined on a
         Consolidated basis without duplication in accordance with GAAP), of
         the following: (a) net income (calculated before taxes, Interest
         Expense, extraordinary and unusual items and income or loss
         attributable to equity in Affiliates (other than Affiliates that
         are Specified Joint Ventures or Consolidated Subsidiaries)) for
         such period plus (b) depreciation and amortization (to the extent
         deducted in determining net income) for such period plus (c)
         impairments of goodwill (to the extent deducted in determining net
         income) for such period; provided that:



            AMENDMENT NO. 3 (SOLUTIA FIVE YEAR CREDIT AGREEMENT)




                                   - 2 -


                           (1) charges taken (including cash charges in an
                  aggregate amount not exceeding $44,000,000) and reserves
                  established by the Company and its Consolidated
                  Subsidiaries in connection with (x) the Astaris LLC
                  phosphate joint venture that the Company established with
                  FMC Corporation during 2000, (y) acquisitions and (z)
                  restructuring of existing operations (all on or prior to
                  December 31, 2000) in an aggregate amount not exceeding
                  $60,000,000 shall be added back to net income for such
                  period (to the extent such charges and reserves were
                  deducted in determining net income for such period);

                           (2) charges taken (including cash charges in an
                  aggregate amount not exceeding $5,000,000) and reserves
                  established by the Company and its Consolidated
                  Subsidiaries in connection with the divestiture of the
                  Solutia Acrilan business (all on or prior to December 31,
                  2001) in an aggregate amount not exceeding $35,000,000
                  shall be added back to net income for such period (to the
                  extent such charges and reserves were deducted in
                  determining net income for such period); and

                           (3) charges taken (including cash charges in an
                  aggregate amount not exceeding $58,000,000) and reserves
                  established by the Company, its Consolidated Subsidiaries
                  and Specified Joint Ventures in connection with (a)
                  restructuring of existing operations, (b) maintenance of
                  reserves for self-insurance and environmental remediation,
                  (c) asset impairments and (d) pension settlement (all on
                  or before December 31, 2002) in an aggregate amount not
                  exceeding $148,000,000 shall be added back to net income
                  for such period (to the extent such charges and reserves
                  were deducted in determining net income for such period).

                  "Astaris Administrative Agent" means Bank of America, N.A.
                   ----------------------------
         in its capacity, together with its successors in such capacity, as
         Administrative Agent under the Astaris Credit Agreement.

                  "Astaris Credit Agreement" means the Five Year Credit
                   ------------------------
         Agreement dated as of September 14, 2000 among Astaris LLC, the
         lenders named therein and the Astaris Administrative Agent.
         References herein to the "Astaris Credit Agreement" shall, except
         as otherwise provided herein, be references to the same as modified
         and supplemented and in effect from time to time.

                  "Astaris Guaranty Agreement" means the Guaranty Agreement
                   --------------------------
         dated as of September 14, 2000 by the Company in favor of Astaris
         LLC and in favor of the lenders party to the Astaris Credit
         Agreement and the Astaris Administrative Agent. References herein
         to the "Astaris Guaranty Agreement" shall, except as otherwise
         provided herein, be references to the same as modified and
         supplemented and in effect from time to time.

                  "Co-gen Agent" means Citibank, N.A., in its capacity,
                   ------------
         together with its successors in such capacity, as Agent under the
         Co-gen Participation Agreement.



            AMENDMENT NO. 3 (SOLUTIA FIVE YEAR CREDIT AGREEMENT)




                                   - 3 -


                  "Co-gen Guaranty Agreement" means the Amended and Restated
                   -------------------------
         Instrument Guaranty dated as of April 24, 1998 by the Company in
         favor of State Street Bank and Trust Company and in favor of the
         purchasers party to the Co-gen Participation Agreement. References
         herein to the "Co-gen Guaranty Agreement" shall, except as
         otherwise provided herein, be references to the same as modified
         and supplemented and in effect from time to time.

                  "Co-gen Lease" means the Amended and Restated Lease dated
                   ------------
         as of April 24, 1998 between the Trustee and the Company.
         References herein to the "Co-gen Lease" shall, except as otherwise
         provided herein, be references to the same as modified and
         supplemented and in effect from time to time.

                  "Co-gen Participation Agreement" means the Amended and
                   ------------------------------
         Restated Participation Agreement dated as of April 24, 1998 among
         the Company, State Street Bank and Trust Company, as trustee,
         certain financial institutions named as purchasers therein and the
         Co-gen Agent. References herein to the "Co-gen Participation
         Agreement" shall, except as otherwise provided herein, be
         references to the same as modified and supplemented and in effect
         from time to time.

                  "Collateral Agent" means Citibank, N.A., in its capacity
                   ----------------
         as Collateral Agent under the Intercreditor and Collateral Agency
         Agreement.

                  "Debt Incurrence" means the incurrence by the Company or
                   ---------------
         any of its Subsidiaries of any Debt after the effectiveness of
         Amendment No. 3 hereto, other than any such Debt permitted under
         clauses (i) through (vii), clause (ix) or clause (x), of Section
         5.02(g).

                  "Designated Letters of Credit" has the meaning specified
                   ----------------------------
         in the Intercreditor and Collateral Agency Agreement.

                  "Disposition" means any sale, assignment, transfer or
                   -----------
         other disposition of any property (whether now owned or hereafter
         acquired) by the Company or any of its Subsidiaries to any other
         Person, excluding any sale, assignment, transfer or other
         disposition of any property (x) sold or disposed of in the ordinary
         course of business and on ordinary business terms or (y) in an
         amount not in excess of $1,000,000.

                  "Dividend Payment" means any dividend or other
                   ----------------
         distribution (whether in cash, securities or other property) with
         respect to any shares of any class of capital stock of the Company
         or any of its Subsidiaries, or any payment (whether in cash,
         securities or other property), including any sinking fund or
         similar deposit, on account of the purchase, redemption,
         retirement, acquisition, cancellation or termination of any such
         shares of capital stock of the Company or any option, warrant or
         other right to acquire any such shares of capital stock of the
         Company.



            AMENDMENT NO. 3 (SOLUTIA FIVE YEAR CREDIT AGREEMENT)




                                   - 4 -


                  "Domestic Subsidiary" means any Subsidiary of the Company
                   -------------------
         organized under the laws of a State of the United States of
         America.

                  "German Security Documents" means, collectively, one or
                   -------------------------
         more assignments, security agreements and other instruments from
         time to time executed and delivered by Solutia Germany and creating
         Liens for the benefit of the Administrative Agent and the Lenders
         as security for the obligations of Solutia Germany hereunder
         covering its inventory and receivables, in each case as the same
         shall be modified and supplemented and in effect from time to time.

                  "Hedging Agreement" means any interest rate protection
                   -----------------
         agreement, foreign currency exchange agreement, commodity price
         protection agreement or other interest or currency exchange rate or
         commodity price hedging arrangement.

                  "Hedging Obligations" has the meaning specified in the
                   -------------------
         Security and Guarantee Agreement.

                  "Immaterial Subsidiary" means (a) any Domestic Subsidiary
                   ---------------------
         whose aggregate assets (measured by book value), as a percentage of
         the total consolidated assets of the Company and its Subsidiaries,
         is less than 1% and (b) Solutia Management Company, Inc. and
         Solutia Investments LLC, so long as substantially all of the assets
         of such entities consist of intercompany accounts receivable and
         notes.

                  "Intercreditor and Collateral Agency Agreement" means an
                   ---------------------------------------------
         Intercreditor and Collateral Agency Agreement substantially in the
         form of Exhibit A to Amendment No. 3 hereto between the Company,
         each of the Subsidiary Guarantors, the Administrative Agent, the
         Astaris Administrative Agent and the Co-gen Agent.

                  "Investment" means, for any Person: (a) the acquisition
                   ----------
         (whether for cash, property, services or securities or otherwise)
         of capital stock, bonds, notes, debentures, partnership or other
         ownership interests or other securities of any other Person or any
         agreement to make any such acquisition (including any "short sale"
         or any sale of any securities at a time when such securities are
         not owned by the Person entering into such sale); (b) the making of
         any deposit with, or advance, loan or other extension of credit to,
         any other Person (including the purchase of property from another
         Person subject to an understanding or agreement, contingent or
         otherwise, to resell such property to such Person), but excluding
         any such advance, loan or extension of credit arising in connection
         with the sale of inventory or supplies by such Person in the
         ordinary course of business on customary terms; (c) the entering
         into of any guarantee of, or other contingent obligation with
         respect to, Debt or other liability of any other Person and
         (without duplication) any amount committed to be advanced, lent or
         extended to such Person; or (d) the entering into of any Hedging
         Agreement.

                  "Letter of Credit Obligations" has the meaning specified
                   ----------------------------
         in the Security and Guarantee Agreement.



            AMENDMENT NO. 3 (SOLUTIA FIVE YEAR CREDIT AGREEMENT)




                                   - 5 -


                  "Loan Documents" means, collectively, this Agreement, the
                   --------------
         Notes and the Security Documents.

                  "Make-Whole Obligations" has the meaning specified in the
                   ----------------------
         Security and Guarantee Agreement.

                  "Mortgages" means, collectively, one or more instruments
                   ---------
         of Mortgage, Deed of Trust, Assignment of Rents, Security Agreement
         and Fixture Filing executed by the Company in favor of the
         Collateral Agent for the benefit of the Secured Parties (or in
         favor of a trustee for the benefit of the Collateral Agent and the
         Secured Parties) and covering the properties identified in Schedule
         3 to Amendment No. 3 hereto.

                  "Net Cash Proceeds" means:
                   -----------------

                  (i) in the case of any Disposition, the aggregate amount
         of all cash payments received by the Company and its Subsidiaries
         directly or indirectly in connection with such Disposition;
         provided that (a) Net Cash Proceeds shall be net of (i) the amount
         --------
         of any legal, title and recording tax expenses, commissions and
         other fees and expenses paid by the Company and its Subsidiaries in
         connection with such Disposition and (ii) any Federal, state and
         local income or other taxes estimated to be payable by the Company
         and its Subsidiaries as a result of such Disposition and (b) Net
         Cash Proceeds shall be net of any repayments by the Company or any
         of its Subsidiaries of Debt to the extent that (i) such Debt is
         secured by a Lien on the property that is the subject of such
         Disposition (other than a Lien that is junior to any Lien of the
         Lenders in such property) and (ii) the transferee of (or holder of
         a Lien on) such property requires that such Debt be repaid as a
         condition to the purchase of such property; and

                  (ii) in the case of any Debt Incurrence, the aggregate
         amount of all cash received by the Company and its Subsidiaries in
         respect of such Debt Incurrence net of reasonable expenses incurred
         by the Company and its Subsidiaries in connection therewith.

                  "Obligors" means, collectively, the Company, Solutia
                   --------
         Germany and the Subsidiary Guarantors.

                  "Permitted Investments" shall mean: (a) direct obligations
                   ---------------------
         of the United States of America, or of any agency thereof, or
         obligations guaranteed as to principal and interest by the United
         States of America, or of any agency thereof, in either case
         maturing not more than 90 days from the date of acquisition
         thereof; (b) certificates of deposit or time deposits issued by any
         bank or trust company organized under the laws of the United States
         of America or any state thereof and having capital, surplus and
         undivided profits of at least $500,000,000, maturing not more than
         90 days from the date of acquisition thereof; (c) fully
         collateralized repurchase agreements with a term of not more than
         90 days for securities described in clause (a) of this definition
         and entered into with a financial institution satisfying the
         criteria described in clause (b) of this definition; and (d)
         commercial paper rated A-1 or better or P-1 by Standard & Poor's
         Ratings Services, a



            AMENDMENT NO. 3 (SOLUTIA FIVE YEAR CREDIT AGREEMENT)




                                   - 6 -


         division of McGraw-Hill Companies, Inc., or Moody's Investors
         Services, Inc., respectively, maturing not more than 90 days from
         the date of acquisition thereof; in each case so long as the same
         (x) provide for the payment of principal and interest (and not
         principal alone or interest alone) and (y) are not subject to any
         contingency regarding the payment of principal or interest.

                  "Relevant Percentage" means, at any time, the percentage
                   -------------------
         corresponding to the fraction (a) the numerator of which shall be
         each of the following respectively (i) in the case of the Lenders,
         the greater of the aggregate amount of Commitments or Advances
         under this Agreement then outstanding, (ii) in the case of the
         lenders under the Astaris Credit Agreement, the Make-Whole
         Obligations then due and payable, (iii) in the case of the
         purchasers under the Co-gen Participation Agreement, the Synthetic
         Lease Obligations then due and payable, (iv) in the case of the
         issuers of the Designated Letters of Credit, Letter of Credit
         Obligations having unreimbursed drawings then due and payable or
         (v) in the case of the holders of any Hedging Obligations, Hedging
         Obligations then due and payable and (b) the denominator of which
         shall be the sum of (i) the greater of the aggregate amount of
         Commitments and Advances under this Agreement then outstanding,
         (ii) the Make-Whole Obligations then due and payable, (iii) the
         Synthetic Lease Obligations then due and payable, (iv) such Letter
         of Credit Obligations having unreimbursed drawings then due and
         payable and (v) such Hedging Obligations then due and payable.

                  "Security and Guarantee Agreement" means a Security and
                   --------------------------------
         Guarantee Agreement substantially in the form of Exhibit B to
         Amendment No. 3 hereto between the Company, each of the Subsidiary
         Guarantors and the Collateral Agent.

                  "Security Documents" means, collectively, the Security and
                   ------------------
         Guarantee Agreement, the Mortgages, the German Security Documents
         and all Uniform Commercial Code financing statements required by
         this Agreement or any of the foregoing to be filed with respect to
         the security interests in personal property and fixtures created
         pursuant thereto, in each case as from time to time amended.

                  "Secured Parties" means, collectively, the Collateral
                   ---------------
         Agent, the Lenders and Administrative Agent hereunder, the lenders
         and the Astaris Administrative Agent under the Astaris Credit
         Agreement and the purchasers and the Co-gen Agent under the Co-gen
         Participation Agreement (and, in respect of any Hedging
         Obligations, any affiliate of a Lender that shall have entered into
         the respective hedging agreement giving rise to such Hedging
         Obligations).

                  "Senior Note Indentures" means, collectively, the
                   ----------------------
         indentures (or other comparable document or instrument) pursuant to
         which the following notes or debentures of the Company have been
         issued: 6.50% notes due 2002, 7.375% debentures due 2027, 6.72%
         debentures due 2037 and 6.25% euro notes due 2005, as in effect on
         the date hereof and without giving effect to any modifications or
         supplements after the date hereof.



            AMENDMENT NO. 3 (SOLUTIA FIVE YEAR CREDIT AGREEMENT)




                                   - 7 -


                  "Solutia Europe" means Solutia Europe S.A./N.V., a
                   --------------
         corporation organized under the law of Belgium.

                  "Solutia Germany" means Solutia Germany GmbH and Co KG,
                   ---------------
         a partnership organized under the laws of the Federal Republic of
         Germany.

                  "Solutia UK" means Solutia UK Holdings Ltd., a corporation
                   ----------
         organized under the law of England and Wales.

                  "Subsidiary Guarantors" means, collectively, (a) each of
                   ---------------------
         the Subsidiaries of the Company contemplated to be signatories, as
         "Subsidiary Guarantors" to the Security and Guarantee Agreement (as
         provided in the form thereof attached as Exhibit B to Amendment No.
         3 hereto), (b) each Domestic Subsidiary of the Company that holds
         any pledged shares of capital stock of Solutia Europe or Solutia UK
         and (c) each other Subsidiary of the Company that becomes a party
         to the Security and Guarantee Agreement as contemplated by Section
         5.01(m).

                  "Synthetic Lease Obligations" has the meaning specified in
                   ---------------------------
         the Security and Guarantee Agreement.

                  2.02. Interest on A Advances. Section 2.07(a)(i) of the
                        ----------------------
 Credit Agreement is hereby amended to read in its entirety as follows:

                  "(i) Base Rate Advances. During such periods as such A
                       ------------------
         Advance is a Base Rate Advance, a rate per annum equal at all times
         to the sum of (x) the Base Rate in effect from time to time plus
         (b) the Applicable Margin in effect from time to time, payable in
         arrears quarterly on the last day of each March, June, September
         and December during such periods and on the date such Base Rate
         Advance shall be Converted or paid in full."

                  2.03. Interest Rate Determination; Changes in Rating
                        ----------------------------------------------
Systems. The heading of Section 2.08 of the Credit Agreement is hereby
- -------
renamed from "Interest Rate Determination; Changes in Rating Systems" to
"Interest Rate Determination" and Section 2.08(g) of the Credit Agreement is
hereby deleted.

                  2.04. Prepayments, Etc. Section 2.10(a) of the Credit
                        ----------------
Agreement is hereby amended to read in its entirety as follows:

                  "(a) Optional Payments of A Advances. Each Borrower may,
                       -------------------------------
         upon notice by the Company to the Administrative Agent stating the
         proposed date and aggregate principal amount of the prepayment,
         given to the Administrative Agent not later than 11:00 A.M. (New
         York City time) on the proposed date in the case of Base Rate
         Advances and at least two Business Days prior to the proposed date
         in the case of Eurocurrency Rate Advances, and if such notice is
         given by the Company the applicable Borrower shall, prepay the
         outstanding principal amount of the A Advances owing by such
         Borrower in whole or ratably in part, together with accrued
         interest to the date of such prepayment on the principal



            AMENDMENT NO. 3 (SOLUTIA FIVE YEAR CREDIT AGREEMENT)




                                   - 8 -


         amount prepaid; provided that (x) each partial prepayment shall be
         in an aggregate principal amount of $10,000,000 or an integral
         multiple of $1,000,000 in excess thereof and (y) in the event of
         any such prepayment of a Eurocurrency Rate Advance, the applicable
         Borrower and the Company shall be jointly and severally obligated
         to reimburse the Lenders in respect thereof pursuant to Section
         8.04(c); provided further that, anything herein to the contrary
         notwithstanding, no prepayments may be applied to the Advances made
         to Solutia Germany until all Advances made to the Company that are
         at the time outstanding have been paid in full or are concurrently
         paid in full."

                  2.05. Mandatory Prepayments. New Sections 2.10(e) and
                        ---------------------
2.10(f) are hereby inserted into the Credit Agreement to read as follows:

                  "(e) Sale of Assets. Without limiting any obligation of
                       --------------
         the Company to obtain the consent of the Majority Lenders pursuant
         to Section 8.01 to any Disposition not otherwise permitted
         hereunder, in the event that the Net Cash Proceeds of any
         Disposition (herein, the "Current Disposition"), and of all
                                   -------------------
         Dispositions after the date of Amendment No. 3 hereto but prior to
         the date of the Current Disposition as to which a prepayment has
         not yet been made under this paragraph, shall exceed $10,000,000
         then, no later than two Business Days prior to the occurrence of
         the Current Disposition, the Company will deliver to the Lenders a
         statement, certified by a senior financial officer of the Company,
         in form and detail satisfactory to the Administrative Agent, of the
         estimated amount of the Net Cash Proceeds of the Current
         Disposition and of all such prior Dispositions and will, and will
         cause each other Borrower to, prepay the Advances, and the
         Commitments shall be subject to automatic reduction, in an
         aggregate amount equal to 100% of the Net Cash Proceeds of the
         Current Disposition and such prior Dispositions; provided that,
         anything herein to the contrary notwithstanding, (i) the first
         $150,000,000 (reduced by the aggregate amount of unsecured Debt
         issued pursuant to Section 5.02(g)(x) in anticipation of the
         payment of the 6.50% notes due 2002) of such Net Cash Proceeds
         received after the date of Amendment No. 3 hereto shall not result
         in a reduction of Commitments (but shall be required to be applied
         to the prepayment of Advances hereunder) and (ii) no prepayments
         may be applied to the Advances made to Solutia Germany until all
         Advances made to the Company that are at the time outstanding have
         been paid in full or are concurrently paid in full.

                  (f) Debt Incurrence. Upon any Debt Incurrence, the Company
                      ---------------
         will, and will cause each other Borrower to, prepay the Advances,
         and the Commitments shall be subject to automatic reduction, in an
         aggregate amount equal to 100% of the Net Cash Proceeds thereof;
         provided that, anything herein to the contrary notwithstanding, no
         prepayments may be applied to the Advances made to Solutia Germany
         until all Advances made to the Company that are at the time
         outstanding have been paid in full or are concurrently paid in
         full.

Notwithstanding any other provision hereof to the contrary, if any amounts
are due and payable under this Agreement, the Astaris Guaranty Agreement,
the Co-gen Guaranty Agreement, the Co-gen Lease, any Designated Letters of
Credit, or any Hedging Agreements at the time of a




            AMENDMENT NO. 3 (SOLUTIA FIVE YEAR CREDIT AGREEMENT)




                                   - 9 -


Disposition or upon any Debt Incurrence then prepayments in accordance with
Sections 2.10(e) and 2.10(f) are to be shared ratably by the Secured Parties
in accordance with their respective Relevant Percentages and the Commitments
shall be reduced only by the amount of prepayments allocable to this
Agreement."

                  2.06. Designation of Borrower. As contemplated by Section
                        -----------------------
4(e) hereof, the Company is designating Solutia Germany GmbH & Co. KG as a
Borrower under the Credit Agreement.

                  2.07. Financial Statements. Section 4.01(e) of the Credit
                        --------------------
Agreement is hereby amended to read in its entirety as follows:

                  "(e) Financial Statements, Etc.
                       --------------------------

                  (i) The consolidated statement of financial position of
         the Company as at December 31, 2000 and the related consolidated
         statements of income and cash flows of the Company for the twelve
         months then ended, accompanied by an opinion of Deloitte & Touche
         LLP, independent public accountants, and the consolidated balance
         sheet of the Company as at September 30, 2001 and the related
         consolidated statements of income and cash flows of the Company for
         the nine months then ended, copies of which have been made
         available to each Lender, present fairly, in all material respects
         (subject, in the case of said balance sheet as at September 30,
         2001, and said statements of income and cash flows for the nine
         months then ended, to year-end audit adjustments) the consolidated
         financial condition of the Company as at such dates and the
         consolidated results of the operations of the Company for the
         periods ended on such dates, all in accordance with generally
         accepted accounting principles applied on a consistent basis.

                  (ii) Since September 30, 2001, there has been no material
         adverse change in the consolidated financial condition or results
         of operations of the Company and its Subsidiaries, taken as a
         whole."

                  2.08. Affirmative Covenants.
                        ---------------------

                  (1) Section 5.01(j) of the Credit Agreement is hereby
amended to read in its entirety as follows:

                  "(j) Use of Proceeds. Use the proceeds of the Advances
                       ---------------
         made to the Borrowers (other than Solutia Germany) hereunder solely
         to finance the working capital needs and other general corporate
         purposes of such Borrowers (including to support the commercial
         paper programs of the respective Borrowers, to finance
         acquisitions, treasury stock purchases and capital investments), in
         each case in compliance with all applicable legal and regulatory
         requirements and use the proceeds of the Advances made to Solutia
         Germany directly or indirectly solely to prepay Advances made to
         the Company; provided that (x) neither the Administrative Agent nor
         any Lender shall have any responsibility as to the use of any such
         proceeds and (y) none of the proceeds of any of the Advances shall be




            AMENDMENT NO. 3 (SOLUTIA FIVE YEAR CREDIT AGREEMENT)




                                   - 10 -


         applied to the prepayment of principal of other Debt of the Company
         or any of its Subsidiaries (other than intercompany Debt or Debt
         owing under the Astaris Guaranty Agreement), to the extent that the
         aggregate amount of such prepayments after the date of Amendment
         No. 3 hereto would exceed $20,000,000."

                  (2) New clauses (k) through (n) are hereby inserted into
Section 5.01 of the Credit Agreement to read as follows:

                  "(k) Mortgages. Take such action as shall be necessary to
                       ---------
         ensure that it delivers to the Collateral Agent each of the
         following documents not later than the date specified below, each
         of which shall be executed (and, where appropriate, acknowledged)
         by Persons satisfactory to the Administrative Agent:

                           (i) not later than November 30, 2001 (or such
                  later date as shall be agreed to by the Administrative
                  Agent), one or more Mortgages covering the properties
                  identified in Schedule 3 to Amendment No. 3 hereto, in
                  each case duly executed and delivered by the Company in
                  recordable form (in such number of copies as the
                  Administrative Agent shall have requested), together with
                  any Uniform Commercial Code financing statements covering
                  fixtures, if applicable, in the appropriate county land
                  office(s), and evidence of payment by the Company of all
                  recording and stamp taxes, and filing fees, payable in
                  connection with the recording of such Mortgages and
                  financing statements; and

                           (ii) not later than November 30, 2001 (or such
                  later date as shall be agreed to by the Administrative
                  Agent), to the extent requested by the Administrative
                  Agent with respect to the Mortgages covering property in
                  any State, an opinion of local counsel in such State,
                  substantially in the form of Exhibit C to Amendment No. 3
                  hereto, covering such matters as the Administrative Agent
                  may reasonably request (and the Company hereby instructs
                  such counsel to deliver such opinions to the Lenders and
                  the Administrative Agent).

         Each Mortgage executed and delivered by the Company shall equally
         and ratably secure the obligations of the Company under the Loan
         Documents, the Astaris Guaranty Agreement, the Co-gen Guaranty
         Agreement, the Co-gen Lease, Designated Letters of Credit and the
         Hedging Obligations; each Mortgage executed and delivered by any
         Subsidiary Guarantor shall secure the obligations of such
         Subsidiary Guarantor under the Security and Guarantee Agreement.
         Anything herein or in the Mortgages to the contrary
         notwithstanding, the aggregate amount of obligations under the Loan
         Documents, under the Astaris Guaranty Agreement, under the Co-gen
         Guaranty Agreement, under the Co-gen Lease, under the Designated
         Letters of Credit and under the Hedging Obligations that constitute
         "Debt" under the Senior Note Indentures entitled to the benefits of
         the Mortgages taken as a whole shall not exceed $236,000,000.

                  (l) German Security Documents. Cause Solutia Germany to
                      -------------------------
         take such action as shall be necessary to ensure that it delivers
         to the Administrative Agent the documents,



            AMENDMENT NO. 3 (SOLUTIA FIVE YEAR CREDIT AGREEMENT)




                                   - 11 -


         agreements and other instruments contemplated in the definition of
         the term "German Security Documents" in Section 1.01 not later than
         November 30, 2001 (or such later date as shall be agreed to by the
         Administrative Agent), each of which shall be executed (and, where
         appropriate, acknowledged) by Persons satisfactory to the
         Administrative Agent and, to the extent requested by the
         Administrative Agent, one or more opinions of local counsel
         covering such matters as the Administrative Agent may reasonably
         request (and the Company hereby instructs such counsel to deliver
         such opinions to the Lenders and the Administrative Agent).

                  (m) Further Assurances. Take, and cause each of its
                      ------------------
         Subsidiaries to take such action from time to time as shall
         reasonably be requested by the Administrative Agent to effectuate
         the purposes and objectives of this Agreement and the Security
         Documents.

                  Without limiting the generality of the foregoing, the
         Company will take such action, and will cause each of its Domestic
         Subsidiaries (other than Immaterial Subsidiaries, unless such
         Immaterial Subsidiary holds shares of stock of Solutia Europe or
         Solutia UK) to take such action, from time to time as shall be
         necessary to ensure that each Domestic Subsidiary (other than an
         Immaterial Subsidiary) is a "Subsidiary Guarantor" under the
         Security and Guarantee Agreement. Accordingly, in the event that
         (x) any new Domestic Subsidiary (other than an Immaterial
         Subsidiary) is formed or acquired by the Company after the date
         hereof, or (y) any Subsidiary shall cease as of the end of any
         fiscal quarter to be an "Immaterial Subsidiary", the Company will
         cause such new Domestic Subsidiary (other than an Immaterial
         Subsidiary), or such Subsidiary that as of the end of any fiscal
         quarter ceases to be an "Immaterial Subsidiary", to become a
         "Subsidiary Guarantor" and a "Securing Party" under the
         Intercreditor and Collateral Agency Agreement and Security and
         Guarantee Agreement pursuant to a Guarantee Assumption Agreement in
         the form of Exhibit E to Amendment No. 3 hereto, and to deliver
         such proof of corporate action, incumbency of officers, opinions of
         counsel and other documents as is consistent with those delivered
         by the Company pursuant to Section 3.01 hereof upon the Restatement
         Date or as the Administrative Agent shall have requested (and the
         Company hereby instructs such counsel to deliver such opinions to
         the Secured Parties).

                  Furthermore, without limiting the generality of the
         foregoing, the Company will, and will cause each of its
         Subsidiaries to take such action from time to time (including
         filing appropriate Uniform Commercial Code financing statements and
         executing and delivering such assignments, security agreements and
         other instruments) as shall be reasonably requested by the
         Administrative Agent to create, in favor of the Collateral Agent
         for the benefit of the Secured Parties, perfected security
         interests and Liens in (i) all inventory and third-party accounts
         receivable of the Company and the Subsidiary Guarantors, (ii) 65%
         of the issued and outstanding voting stock and 100 % of all other
         issued and outstanding stock of both Solutia Europe and Solutia UK
         (it being understood that, in the case of Solutia Europe, shares of
         treasury stock or stock of Solutia Europe held by Solutia Europe
         shall not be deemed to be outstanding), and (iii) the property
         identified in Schedule 3 to Amendment No. 3 hereto, as collateral
         security for its



            AMENDMENT NO. 3 (SOLUTIA FIVE YEAR CREDIT AGREEMENT)




                                   - 12 -


         obligations hereunder, under the Astaris Guaranty Agreement, under
         the Co-gen Guaranty Agreement, under the Co-gen Lease, in respect
         of the Designated Letters of Credit, in respect of the Hedging
         Obligations and under the Security Documents; provided that any
                                                       --------
         such security interest or Lien shall be subject to the relevant
         requirements of the Security Documents (and, in the case of the
         Mortgages covering property identified in said Schedule 3, to the
         provisions of the last paragraph of clause (k) above). In
         connection with the pledge of the shares of stock of Solutia Europe
         and Solutia UK, the Company will, and will cause each of its
         Subsidiaries to, execute and deliver such pledge agreements and
         other instruments, under the law of Belgium (in the case of Solutia
         Europe) and England and Wales (in the case of Solutia UK) to ensure
         that such pledge is valid, perfected and enforceable under such
         law, as applicable.

                  Without limiting the generality of the foregoing, the
         Company will, and will cause Solutia Germany to take such action
         from time to time as shall be necessary for the Administrative
         Agent and the Lenders to have the benefit of Liens, securing the
         obligations, contemplated in the definition of the term "German
         Security Documents" in Section 1.01; provided that any such
                                              --------
         security interest or Lien shall be subject to the relevant
         requirements of the German Security Documents.

                  (n) Excess Cash. In the event that at any time the
                      -----------
         aggregate amount of cash and cash equivalents held by the Company
         and its Subsidiaries in the United States of America shall exceed
         for three or more consecutive Business Days $25,000,000, or the
         aggregate amount of cash and cash equivalents held by the Company
         and all of its Subsidiaries throughout the world shall, without
         duplication, exceed for three or more consecutive Business Days
         $65,000,000 (or the equivalent thereof in foreign currencies),
         then, to the extent of such excess in either of such events, prepay
         (without reduction of Commitments) Advances in an amount at least
         equal to such excess; provided that, anything herein to the
         contrary notwithstanding, no prepayments may be applied to the
         Advances made to Solutia Germany until all Advances made to the
         Company that are at the time outstanding have been paid in full or
         are concurrently paid in full."

                  2.09. Liens, Etc. Section 5.02(a) of the Credit Agreement
                        ----------
is hereby amended to read in its entirety as follows:

                  "(a) Liens, Etc. Create or suffer to exist, or permit any
                       -----------
         of its Consolidated Subsidiaries to create or suffer to exist, any
         Lien on or with respect to any of its properties (other than, in
         the case of the Company, the Company's treasury stock), whether now
         owned or hereafter acquired, or assign, or permit any of its
         Subsidiaries to assign, any right to receive income in order to
         secure Debt or any other obligation, other than:

                           (i) (A) Liens for taxes, assessments,
                  governmental charges or levies or other amounts owed to
                  governmental entities other than for borrowed money; (B)
                  Liens imposed by law, such as materialmen's, mechanics',
                  carriers', workmen's and repairmen's Liens and other
                  similar Liens arising in the ordinary course of business
                  securing obligations that are not overdue for a period of
                  more than 30



            AMENDMENT NO. 3 (SOLUTIA FIVE YEAR CREDIT AGREEMENT)




                                   - 13 -



                  days or that are being contested in good faith; (C)
                  pledges or deposits to secure obligations under workers'
                  compensation laws or similar legislation or to secure
                  public or statutory obligations; (D) easements, rights of
                  way and other encumbrances on title to real property that
                  do not render title to the property encumbered thereby
                  unmarketable or materially adversely affect the use of
                  such property for its present purposes; and (E) Liens in
                  favor of a landlord arising in the ordinary course of
                  business,

                           (ii) purchase money Liens upon or in any
                  property, assets or stock acquired or held by the Company
                  or any Subsidiary in the ordinary course of business to
                  secure the purchase price or construction cost of such
                  property or to secure Debt incurred solely for the purpose
                  of financing the acquisition or construction of such
                  property whether incurred prior or subsequent to such
                  acquisition or construction, or Liens existing on such
                  property at the time of its acquisition (other than any
                  such Lien created in contemplation of such acquisition) or
                  extensions, renewals or replacements of any of the
                  foregoing for the same or a lesser amount, provided that
                  no such Lien shall extend to or cover any property other
                  than the property being acquired, and no such extension,
                  renewal or replacement shall extend to or cover any
                  property not theretofore subject to the Lien being
                  extended, renewed or replaced,

                           (iii) Liens securing Debt, judgments and ERISA
                  claims existing on the date of Amendment No. 3 hereto and
                  identified in Schedule 1 to Amendment No. 3,

                           (iv) Liens created pursuant to the Security
                  Documents,

                           (v) additional Liens securing obligations in an
                  aggregate amount not exceeding $5,000,000 at any one time
                  outstanding,

                           (vi) a pledge of the proceeds of any unsecured
                  Debt issued pursuant to Section 5.02(g)(x) to secure the
                  6.50% notes due 2002,

                           (vii) the replacement, extension or renewal of
                  any Lien permitted by clauses (ii) and (iii) above upon or
                  in the same property theretofore subject thereto or the
                  replacement, extension or renewal (without increase in the
                  amount or change in any direct or contingent obligor) of
                  the amount secured thereby, and

                           (viii) intercompany Liens.



            AMENDMENT NO. 3 (SOLUTIA FIVE YEAR CREDIT AGREEMENT)




                                   - 14 -


                  2.10. Mergers, Etc. Section 5.02(b) of the Credit
                        ------------
Agreement is hereby amended to read in its entirety as follows:

                  "(b) Mergers, Etc.
                       ------------

                  (i) Mergers and Consolidations. Not, and not permit any of
                      --------------------------
         its Subsidiaries to, enter into any merger or consolidation or
         amalgamation, or liquidate, wind up or dissolve itself (or suffer
         any liquidation or dissolution), provided that any Subsidiary of
         the Company may merge with and into the Company or any other
         Subsidiary of the Company, so long as (x) after giving effect
         thereto no Default shall have occurred and be continuing, (y) in
         any such transaction involving a wholly owned Subsidiary, the
         continuing or surviving corporation shall be a wholly owned
         Subsidiary, and (z) if any such merger shall be between a
         Subsidiary Guarantor and a Subsidiary not a Subsidiary Guarantor,
         and such Subsidiary Guarantor is not the continuing or surviving
         corporation, then the continuing or surviving corporation shall
         have assumed all of the obligations of such Subsidiary Guarantor
         hereunder and under the other Loan Documents.

                  (ii) Acquisitions. Not, and not permit any of its
                       ------------
         Subsidiaries to, acquire any business or property from, or capital
         stock of, or be a party to any acquisition of, any Person except
         for purchases of inventory and other property to be sold or
         processed in the ordinary course of business, Investments permitted
         under Section 5.02(h), and capital expenditures incurred in the
         ordinary course of business of the Company and its Subsidiaries,
         provided that (x) the Company and any Subsidiary may acquire a
         business or property and capital stock from any Subsidiary, subject
         to the requirements set forth in subclause (iii) below, (y) acquire
         other business or property and capital stock in one or more
         transactions not to exceed $10,000,000 individually or $15,000,000
         in the aggregate and (z) repurchase shares of Class B Preferred
         Stock of Solutia Management Company in an aggregate amount not
         exceeding $1,500,000 from the holders of such shares.

                  (iii) Dispositions. Not, and not permit any of its
                        ------------
         Subsidiaries to, convey, sell, lease, transfer or otherwise dispose
         of, in one transaction or a series of transactions, any part of its
         business or property, whether now owned or hereafter acquired
         (including, without limitation, receivables and leasehold
         interests, but excluding

                           (v) obsolete or worn-out property, tools or
                  equipment no longer used or useful in its business,

                           (w) any inventory, cash equivalents or other
                  property sold or disposed of in the ordinary course of
                  business and on ordinary business terms, including,
                  without limitation, sale of delinquent receivables for
                  collection purposes,

                           (x) the sale by the Company and its Subsidiaries
                  of any Subsidiary, business, property or Investment, so
                  long as not less than 80% of the



            AMENDMENT NO. 3 (SOLUTIA FIVE YEAR CREDIT AGREEMENT)




                                   - 15 -



                  consideration to be received by the respective seller
                  thereof is in the form of cash to be received at the time
                  of the consummation of such sale,

                           (y) the sublease of two floors of the Company's
                  headquarter facility located at 575 Maryville Center
                  Drive, St. Louis, Missouri 63141, and any other lease,
                  transfer or other disposition of property that
                  individually is not in excess of $2,500,000 for each
                  particular piece of property the subject of any such other
                  lease, transfer or other disposition, and

                           (z) licensing arrangements entered into in the
                  ordinary course of business,

         provided that any Subsidiary may sell, transfer, lease or otherwise
         dispose of its assets to the Company or to another Subsidiary, so
         long as (A) after giving effect thereto, no Default shall have
         occurred and be continuing, (B) no such disposition may be made by
         any wholly owned Subsidiary other than to the Company or another
         wholly owned Subsidiary and (C) if any such disposition is by a
         Subsidiary Guarantor to a Subsidiary of the Company not a
         Subsidiary Guarantor, then such Subsidiary shall have assumed all
         of the obligations of such Subsidiary Guarantor hereunder and under
         the other Loan Documents."

                  2.11. Additional Covenants. New clauses (g) through (k)
                        --------------------
are hereby inserted into Section 5.02 of the Credit Agreement to read as
follows:

                  "(g) Debt. Create, incur, assume or permit to exist, or
                       ----
         permit any Consolidated Subsidiary to create, incur, assume or
         permit to exist, any Debt, except:

                           (i)  Debt created hereunder;

                           (ii) Debt existing on the date of Amendment No. 3
                  hereto and set forth in Schedule 4 thereto (including
                  Debt, if any, in respect of Designated Letters of Credit,
                  and drawn and undrawn amounts under agreements set forth
                  on such Schedule 4), and extensions, renewals and
                  replacements of any such Debt that do not increase the
                  outstanding principal amount thereof;

                           (iii) Debt of the Company to any Subsidiary and
                  of any Subsidiary to the Company or any other Subsidiary;

                           (iv) (x) guarantees by the Company of Debt of any
                  Subsidiary, (y) unsecured guarantees by the Company of up
                  to 50% of the Debt under the Astaris Credit Agreement, the
                  amount of Debt to be guaranteed pursuant to this
                  sub-clause (iv)(y) not to in any event be in a principal
                  amount greater than $137,500,000 and (z) unsecured
                  guarantees by the Company of the Debt under the Co-gen
                  Guaranty Agreement and under the Co-gen Lease, the amount
                  of Debt to be guaranteed pursuant to this sub-clause
                  (iv)(z) not to in any event be in a principal amount
                  greater than $33,000,000;



            AMENDMENT NO. 3 (SOLUTIA FIVE YEAR CREDIT AGREEMENT)




                                   - 16 -


                           (v) obligations under the Astaris Guaranty
                  Agreement as in effect on the date of Amendment No. 3
                  hereto and without giving effect to any amendments or
                  supplements made to the Astaris Guaranty Agreement after
                  said date;

                           (vi) obligations under the Co-gen Guaranty
                  Agreement and the Co-gen Lease as in effect on the date of
                  Amendment No. 3 hereto and without giving effect to any
                  amendments or supplements made to the Co-gen Guaranty
                  Agreement or the Co-gen Lease after said date;

                           (vii) Debt incurred after the date of Amendment
                  No. 3 hereto and secured by any Lien permitted under
                  Section 5.02(a)(ii), provided that the aggregate principal
                  amount of Debt permitted by this subclause (vi) shall not
                  exceed $25,000,000 at any time outstanding;

                           (viii) Debt of the Company or any Subsidiary as
                  an account party in respect of trade letters of credit;

                           (ix) other unsecured Debt of the Company, the Net
                  Cash Proceeds of which are applied to the prepayment of
                  Advances, and the reduction of Commitments, hereunder;

                           (x) other unsecured Debt of the Company in an
                  aggregate principal amount not exceeding $150,000,000
                  (reduced by the aggregate amount of Net Cash Proceeds
                  applied in connection with Section 2.10(e)(i)) issued in
                  anticipation of the payment of the 6.50% notes due 2002;
                  and

                           (xi) other unsecured Debt in an aggregate
                  principal amount not exceeding $50,000,000 at any time
                  outstanding; provided that the aggregate principal amount
                               --------
                  of Debt of the Company's Subsidiaries permitted by this
                  sub-clause (xi) shall not exceed $10,000,000 at any time
                  outstanding.

                  (h) Investments. Not, and not permit any of its
                      -----------
         Subsidiaries to, make or permit to remain outstanding any
         Investments except:

                           (i) Investments outstanding on the date of
                  Amendment No. 3 hereto;

                           (ii) operating deposit accounts with banks;

                           (iii) cash and Permitted Investments;

                           (iv) Investments by the Company and its
                  Subsidiaries in the Company and its Subsidiaries;

                           (v) Hedging Agreements entered into by the
                  Company or its Subsidiaries in the ordinary course of
                  their business and not for speculative purposes;



            AMENDMENT NO. 3 (SOLUTIA FIVE YEAR CREDIT AGREEMENT)




                                   - 17 -


                           (vi) Investments consisting of security deposits
                  with utilities and other like Persons made in the ordinary
                  course of business;

                           (vii) advances to employees in the ordinary
                  course of business;

                           (viii) Investments received in connection with
                  the bankruptcy or reorganization of suppliers, customers
                  and other Persons having obligations in favor of the
                  Company or any Subsidiary in settlement of delinquent
                  obligations of, and other disputes with customers,
                  suppliers and such other Persons arising in the ordinary
                  course of business;

                           (ix) Investments in Astaris (x) consisting of its
                  obligations under the Astaris Guaranty Agreement or (y)
                  consisting of payments made pursuant to the Astaris
                  Guaranty Agreement, as the Astaris Guaranty Agreement is
                  in effect on the date of Amendment No. 3 hereto and
                  without giving affect to any amendments or supplements
                  made to the Astaris Guaranty Agreement after said date;

                           (x) Investments (x) consisting of its obligations
                  under the Co-gen Guaranty Agreement and the Co-gen Lease
                  or (y) consisting of payments made pursuant to the Co-gen
                  Guaranty Agreement and the Co-gen Lease, as the Co-gen
                  Guaranty Agreement and the Co-gen Lease are in effect on
                  the date of Amendment No. 3 hereto and without giving
                  effect to any amendments or supplements made to the Co-gen
                  Guaranty Agreement or the Co-gen Lease after said date;
                  and

                           (xi) additional Investments up to but not
                  exceeding $25,000,000 in the aggregate.

         For purposes of clause (xi) of this Section, the aggregate amount
         of an Investment at any time shall be deemed to be equal to (A) the
         aggregate amount of cash, together with the aggregate fair market
         value of property, loaned, advanced, contributed, transferred or
         otherwise invested that gives rise to such Investment minus (B) the
                                                               -----
         aggregate amount of dividends, distributions or other payments
         received in cash in respect of such Investment; the amount of an
         Investment shall not in any event be reduced by reason of any
         write-off of such Investment nor increased by any increase in the
         amount of earnings retained in the Person in which such Investment
         is made that have not been dividended, distributed or otherwise
         paid out.

                  (i) Dividend Payments. Not, and not permit any of its
                      -----------------
         Subsidiaries to, declare or make, or agree to pay or make, directly
         or indirectly, any Dividend Payment, except that (w) the Company
         may declare and pay dividends with respect to its capital stock
         payable solely in additional shares of its common stock, (x) the
         Company may make Dividend Payments pursuant to and in accordance
         with stock option plans or other benefit plans for management or
         employees of the Company and its Subsidiaries, (y) so long as at
         the time thereof and after giving effect thereto no Default shall
         have occurred and be continuing, the Company may make Dividend
         Payments up to but not exceeding $5,000,000 during



            AMENDMENT NO. 3 (SOLUTIA FIVE YEAR CREDIT AGREEMENT)




                                   - 18 -


         any fiscal year and (z) Solutia Management Company may declare and
         pay annual dividends to holders of its Class B Preferred Stock in
         an aggregate amount not exceeding $25,000, in any fiscal year.

                  Nothing herein shall be deemed to prohibit the payment of
         pro rata dividends to its stockholders by any Subsidiary of the
         Company to the Company or to any other Subsidiary of the Company.

                  (j) Restrictive Agreements. Not, and not permit any of its
                      ----------------------
         Subsidiaries to, directly or indirectly, enter into, incur or
         permit to exist any agreement or other arrangement that prohibits,
         restricts or imposes any condition upon (x) the ability of the
         Company or any Subsidiary to create, incur or permit to exist any
         Lien upon any of its property or assets, or (y) the ability of any
         Subsidiary to pay dividends or other distributions with respect to
         any shares of its capital stock or to make or repay loans or
         advances to the Company or any other Subsidiary or to Guarantee
         Indebtedness of the Company or any other Subsidiary; provided that:
                                                              --------

                           (A) the foregoing shall not apply to (I)
                  restrictions and conditions imposed by law or by this
                  Agreement, (II) restrictions and conditions existing on
                  the date of Amendment No. 3 hereto and identified in
                  Schedule 5 thereto (but shall apply to any extension or
                  renewal of, or any amendment or modification expanding the
                  scope of, any such restriction or condition), (III)
                  customary restrictions and conditions contained in
                  agreements relating to the sale of a Subsidiary pending
                  such sale, provided such restrictions and conditions apply
                  only to the Subsidiary that is to be sold and such sale is
                  permitted hereunder and (IV) restrictions or conditions no
                  more restrictive than those set forth in the Senior Note
                  Indentures; and

                           (B) clause (x) of the foregoing shall not apply
                  to (I) restrictions or conditions imposed by any agreement
                  relating to secured Debt permitted by this Agreement if
                  such restrictions or conditions apply only to the property
                  or assets securing such Debt and (II) customary provisions
                  in leases and other contracts restricting the assignment
                  thereof.

                  (k) Prepayment of Debt under Senior Notes. Not, and not
                      -------------------------------------
         permit any of its Subsidiaries to, purchase, redeem, retire or
         otherwise acquire for value, or set apart any money for a sinking,
         defeasance or other analogous fund for the purchase, redemption,
         retirement or other acquisition of, or make any voluntary payment
         or prepayment of the principal of or interest on, or any other
         amount owing in respect of, any Debt outstanding under the Senior
         Note Indentures, except for (i) regularly scheduled payments,
         prepayments or redemptions of principal and interest in respect
         thereof required pursuant to the instruments evidencing such Debt
         and (ii) the pledge of cash proceeds as permitted under Section
         5.02(a)(vi) hereof."



            AMENDMENT NO. 3 (SOLUTIA FIVE YEAR CREDIT AGREEMENT)




                                   - 19 -


                  2.12. Financial Covenants. Section 5.03 of the Credit
                        -------------------
Agreement is hereby amended to read in its entirety as follows:

                  "SECTION 5.03. Financial Covenants. So long as any Advance
                                 -------------------
         shall remain unpaid or any Lender shall have any Commitment
         hereunder, the Company shall not:

                           (a) Debt to Adjusted EBITDA. Permit the Debt to
                               -----------------------
                  Adjusted EBITDA Ratio to exceed:

                                    (1) at any time on or prior to (and
                           including) December 31, 2001, 5.00 to 1; and

                                    (2) at any time from and after January
                           1, 2002, 5.50 to 1.

                           (b) Interest Coverage Ratio. Permit the Interest
                               -----------------------
                  Coverage Ratio to be less than:

                                    (1) at any time on or prior to (and
                           including) December 31, 2001, 3.00 to 1; and

                                    (2) at any time from and after January
                           1, 2002, 2.75 to 1."

                  2.13. Events of Default.
                        -----------------

                  (1) Section 6.01(b) of the Credit Agreement is hereby
amended to read in its entirety as follows:

                           "(b) Any representation or warranty made or
                  deemed to have been made by the Company herein or in
                  connection with this Agreement or any amendment to this
                  Agreement shall prove to have been incorrect in any
                  material respect when made and any representation or
                  warranty made or deemed to have been made by any Obligor
                  in connection with the Security Documents to which it is a
                  party shall prove to have been incorrect in any material
                  respect when made; or"

                  (2) Section 6.01(c) of the Credit Agreement is hereby
amended to read in its entirety as follows:

                           "(c) (i) The Company shall fail to perform or
                  observe any term, covenant or agreement contained in
                  Sections 5.01(a), 5.01(i)(iii), 5.01(j), 5.01(k), 5.01(l),
                  5.01(m), 5.01(n), 5.02 or 5.03; (ii) the Obligors shall
                  fail to perform or observe any term, covenant or agreement
                  contained in Section 6.01 of the Security and Guarantee
                  Agreement; or (iii) the Obligors shall fail to perform or
                  observe any other term, covenant or agreement contained in
                  this Agreement or any Security Document on its part to be
                  performed or observed if such failure shall remain
                  unremedied for 30 days after written notice thereof shall
                  have been given to the



            AMENDMENT NO. 3 (SOLUTIA FIVE YEAR CREDIT AGREEMENT)




                                   - 20 -


                  Company by the Administrative Agent or any Lender (other
                  than any failure by the Company to comply with the terms
                  of Section 5.01(i)(iv), (v) or (vi)); or"

                  (3) Section 6.01 of the Credit Agreement is hereby amended
         by inserting a new clause (h) to read as follows:

                           "(h) the Liens created by the Security Documents
                  shall at any time not constitute a valid and perfected
                  Lien on the collateral intended to be covered thereby (to
                  the extent perfection by filing, registration, recordation
                  or possession is required herein or therein) in favor of
                  the Collateral Agent, free and clear of all other Liens
                  (other than Liens permitted hereunder or under the
                  respective Security Documents), excluding, however,
                  collateral released pursuant to the terms thereof or
                  collateral deemed by the Administrative Agent not to be
                  material in relation to the collateral security provided
                  as a whole by the Security Documents, or, except for
                  expiration in accordance with its terms, any of the
                  Security Documents shall for whatever reason be terminated
                  or cease to be in full force and effect, or the
                  enforceability thereof shall be contested by the
                  respective Obligor party thereto;"

                  2.14. Schedules. Schedules 1 and 2A to the Credit
                        ---------
Agreement are amended to read in their entirety as set forth on Schedules 1
and 2A hereto. Schedule 2B to the Credit Agreement is hereby deleted.

                  2.15. Excluded Representations. Each reference in the
                        ------------------------
Credit Agreement and the Exhibits thereto to "(other than the Excluded
Representations)" is hereby deleted, and shall cease to be of any further
force or effect.

                  Section 3. Representations and Warranties. The Company
                             ------------------------------
hereby represents and warrants to the Administrative Agent and the Lenders
that:

                  (a) the representations and warranties contained in the
         Credit Agreement (giving effect to all amendments thereto
         contemplated hereunder) are correct on and as of the date hereof,
         as though made on and as of such date (or, if any such
         representation or warranty is expressly stated to have been made as
         of a specific date, as of such specific date);

                  (b) the execution, delivery and performance by each
         Obligor of the Security Documents to which it is a party are within
         such Obligor's corporate powers, have been duly authorized by all
         necessary corporate action and do not contravene (i) such Obligor's
         charter, by-laws or other organizational documents or (ii) any law
         or contractual restriction binding on or affecting such Obligor;

                  (c) no authorization or approval or other action by, and
         no notice to or filing with, any governmental authority or
         regulatory body or any other third party is required for due
         execution of the Security Documents by the applicable Obligor,
         except for filings and recordings in respect of the Liens created
         pursuant to the Security Documents;



            AMENDMENT NO. 3 (SOLUTIA FIVE YEAR CREDIT AGREEMENT)




                                   - 21 -


                  (d) the Security Documents, when duly executed and
         delivered by each Obligor party thereto, will be legal, valid and
         binding obligations of such Obligor enforceable against such
         Obligor in accordance with their respective terms;

                  (e) none of Solutia Germany, Solutia Europe or Solutia UK
         is a "Restricted Subsidiary" under the Senior Note Indentures; and

                  (f) after giving effect to this Amendment No. 3, no event
         has occurred and is continuing that constitutes a Default or an
         Event of Default.

                  Section 4. Conditions Precedent. As provided in Section 2,
                             --------------------
the amendments to the Credit Agreement set forth in Section 2 are subject
to, and will become effective upon, the satisfaction on or before November
15, 2001 of the following conditions precedent (including, with respect to
each document required below to be delivered, that the Administrative Agent
shall have received each such document, which shall be satisfactory in form
and substance to the Administrative Agent):

                  (a) Execution. This Amendment No. 3 shall have been duly
                      ---------
         executed and delivered by the Company, Lenders constituting the
         Majority Lenders and the Administrative Agent as provided on the
         signature pages hereof.

                  (b) Corporate Action. The Administrative Agent shall have
                      ----------------
         received certified copies of (i) the charter, by-laws or other
         organizational documents of the Obligors (or, in the case of the
         Company, a certificate to the effect that the neither of said
         instruments have been modified or supplemented since the date of
         the last certification of such instruments delivered to the
         Administrative Agent), (ii) the resolutions of the Board of
         Directors or other governing body of each of the Obligors
         authorizing and approving this Amendment No. 3 and the Security
         Documents, and (iii) all documents evidencing other necessary
         corporate and other action and governmental approvals, if any, with
         respect to this Amendment No. 3 and the Security Documents by the
         Obligors.

                  (c) Security Documents. The Intercreditor and Collateral
                      ------------------
         Agency Agreement and the Security and Guarantee Agreement shall
         have been duly executed and delivered by the Obligors, the
         Collateral Agent and each other Person contemplated to be a party
         thereto. In that connection, the Majority Lenders hereby authorize
         the Administrative Agent to execute on its behalf the Intercreditor
         and Collateral Agency Agreement and to appoint Citibank, N.A., as
         Collateral Agent on its behalf, as contemplated in Section 2 of the
         Intercreditor and Collateral Agency Agreement.

                  (d) Opinions. The Administrative Agent shall have received
                      --------
         a favorable opinion of the General Counsel of the Company,
         substantially in the form of Exhibit D hereto (and the Company
         hereby instructs such counsel to deliver such opinion to the
         Secured Parties).



            AMENDMENT NO. 3 (SOLUTIA FIVE YEAR CREDIT AGREEMENT)




                                   - 22 -


                  (e) Designation Letter. The Administrative Agent shall
                      ------------------
         have received a Designation Letter designating Solutia Germany as a
         Borrower duly executed by the Company and Solutia Germany.

                  (f) Borrowings by Solutia Germany. Solutia Germany shall
                      -----------------------------
         have made borrowings in an amount at least equal to $50,000,000,
         the proceeds of which shall be concurrently applied directly or
         indirectly to prepay Advances of the Company that are then
         outstanding.

                  (g) Termination of 364-Day Facility. The Administrative
                      -------------------------------
         Agent shall have received evidence that all commitments to extend
         credit under the 364-Day Multicurrency Credit Agreement dated as of
         November 21, 2000 among the Company, certain lenders party thereto
         and the Administrative Agent have been or are simultaneously being
         terminated and that all advances thereunder and other amounts
         payable in respect thereof have been or are simultaneously being
         paid in full.

                  (h) Certain Consents and Authorizations. The requisite
                      -----------------------------------
         lenders under the Astaris Credit Agreement shall have authorized
         the execution and delivery of the Intercreditor and Collateral
         Agency Agreement by the Astaris Administrative Agent and, to the
         extent necessary under the Astaris Guaranty Agreement, shall have
         executed and delivered a consent to the transactions contemplated
         hereby pursuant to an instrument in form and substance satisfactory
         to the Administrative Agent. In addition, the requisite purchasers
         under the Co-gen Participation Agreement shall have authorized the
         execution and delivery of the Intercreditor and Collateral Agency
         Agreement by the Co-gen Agent and, to the extent necessary under
         the Co-gen Guaranty Agreement and the Co-gen Lease, shall have
         consented to the transactions contemplated hereby, and shall have
         amended said facility in a manner consistent with the amendments
         provided for herein, pursuant to an instrument in form and
         substance satisfactory to the Administrative Agent.

                  (i) Other Documents. The Administrative Agent shall have
                      ---------------
         received such other documents as the Administrative Agent or
         Milbank, Tweed, Hadley & McCloy LLP, special New York counsel to
         the Administrative Agent, may reasonably request.

                  Section 5. Miscellaneous. Except as herein provided, the
                             -------------
Credit Agreement shall remain unchanged and in full force and effect. This
Amendment No. 3 may be executed in any number of counterparts, all of which
taken together shall constitute one and the same instrument and any of the
parties hereto may execute this Amendment No. 3 by signing any such
counterpart. This Amendment No. 3 shall be governed by, and construed in
accordance with, the law of the State of New York.

                   [remainder of page intentionally blank]



            AMENDMENT NO. 3 (SOLUTIA FIVE YEAR CREDIT AGREEMENT)




                                   - 23 -


                  IN WITNESS WHEREOF, the parties hereto have caused this
Amendment No. 3 to be executed by their respective officers thereunto duly
authorized, as of the date first above written.

                                   SOLUTIA INC.



                                   By: /s/ Kevin Wilson
                                      --------------------------------------
                                    Name:  C. Kevin Wilson
                                    Title: Vice President and Treasurer



                                   CITIBANK, N.A.,
                                      as Administrative Agent



                                   By: /s/ Wajeeh Faheem
                                      --------------------------------------
                                    Name:  Wajeeh Faheem
                                    Title: Vice President
                                           390 Greenwich Street, 1st Floor
                                           (202) 723-6769






            AMENDMENT NO. 3 (SOLUTIA FIVE YEAR CREDIT AGREEMENT)






                                   - 24 -

                                 THE LENDERS
                                 -----------



CITIBANK, N.A.                                BANK OF AMERICA, N.A.



By:      /s/ James N. Simpson                 By:      /s/ David Noda
   ---------------------------------------       ------------------------------
   Name:                                         Name:  David Noda
   Title:                                        Title: Managing Director


 BANK ONE, N.A., MAIN OFFICE                  CREDIT AGRICOLE INDOSUEZ
  CHICAGO


By:  /s/ Suzanne Ergastolo                    By:   /s/ Laurence F. Grant
   ---------------------------------------       ----------------------------
   Name:  Suzanne Ergastolo                      Name:  Laurence F. Grant
   Title: Director                               Title: Vice President
                                                        Senior Relationship
                                                         Manager

                                              By:   /s/ Thomas P. Gillis
                                                 ------------------------------
                                                 Name:  Thomas P. Gillis
                                                 Title: Vice President, Manager


FLEET NATIONAL BANK                           HSBC BANK USA



By:      /s/ Esteban Arrondo                  By:      /s/ Melissa Moy
   ---------------------------------------       ------------------------------
   Name:  Esteban Arrondo                        Name:  Melissa Moy
   Title: Vice President                         Title: First Vice President
                                                        12243

By:
   ---------------------------------------
   Name:
   Title:


            AMENDMENT NO. 3 (SOLUTIA FIVE YEAR CREDIT AGREEMENT)




                                   - 25 -



JPMORGAN CHASE BANK, as successor to          KBC BANK N.V.
  The Chase Manhattan Bank and as
  successor to Morgan Guaranty Trust
  Company of New York




                                           
By:      /s/ Lawrence Palumbo, Jr.            By:   /s/ R. Snauffer    /s/ Eric Raskin
   ---------------------------------------       ---------------------------------------
   Name:   Lawrence Palumbo, Jr.                 Name:  Robert Snauffer
   Title:  Vice President                        Title: First Vice President

                                                 Name:  Eric Raskin
                                                 Title: Vice President



MELLON BANK, N.A.                             ROYAL BANK OF CANADA



By:      /s/ Mark F. Johnston                 By:  /s/ Sheryl L. Greenberg
   ---------------------------------------       ------------------------------
   Name:  Mark F. Johnston                       Name:  Sheryl L. Greenberg
   Title: Vice President                         Title: Senior Manager


SOCIETE GENERALE                              SUMITOMO MITSUI BANKING
                                                CORPORATION


By:      /s/ Eric Siebert                     By:    /s/ John H. Kemper
   ---------------------------------------       ------------------------------
   Name:  Eric E.O. Siebert Jr.                  Name:  John H. Kemper
   Title: Director                               Title: Senior Vice President


THE BANK OF TOKYO-MITSUBISHI, LTD.,           THE NORTHERN TRUST COMPANY
  CHICAGO BRANCH


By:      /s/ Shinichiro Munechika             By:      /s/ A. S. Bhagwat
   ---------------------------------------       ------------------------------
   Name:  Shinichiro Munechika                   Name:  Ashish S. Bhagwat
   Title: Deputy General Manager                 Title: Second Vice-President




            AMENDMENT NO. 3 (SOLUTIA FIVE YEAR CREDIT AGREEMENT)





                                   - 26 -


THE SANWA BANK, LIMITED                       U.S. BANK NATIONAL ASSOCIATION



By:      /s/ Lee E. Prewitt                   By:    /s/ Joseph P. Howard
   ---------------------------------------       ------------------------------
   Name:  Lee E. Prewitt                         Name:  Joseph P. Howard
   Title: Vice President                         Title: Vice President


WACHOVIA BANK, N.A.



By:      /s/ Walter R. Gillikin
   ---------------------------------------
   Name:  Walter R. Gillikin
   Title: Senior Vice President







            AMENDMENT NO. 3 (SOLUTIA FIVE YEAR CREDIT AGREEMENT)