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    <Log type="Info">Element ccc_CashReceivedFromGrants had a mix of decimals attribute values: -5 -3.</Log>
    <Log type="Info">Element ccc_EstimatedCostsForThermalTreatmentOfSoils had a mix of decimals attribute values: -6 -5.</Log>
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    <Log type="Info">Element us-gaap_ShortTermBorrowings had a mix of decimals attribute values: -5 -3.</Log>
    <Log type="Info">'Monetary' elements on report '4010 - Disclosure - Restructuring (Details)' had a mix of different decimal attribute values.</Log>
    <Log type="Info">'Monetary' elements on report '4020 - Disclosure - Inventories (Details)' had a mix of different decimal attribute values.</Log>
    <Log type="Info">'Monetary' elements on report '4051 - Disclosure - Accumulated Other Comprehensive Loss (Details 2)' had a mix of different decimal attribute values.</Log>
    <Log type="Info">'Monetary' elements on report '4075 - Disclosure - Derivative Instruments (Details 6)' had a mix of different decimal attribute values.</Log>
    <Log type="Info">'Monetary' elements on report '4080 - Disclosure - Commitments and Contingencies (Details)' had a mix of different decimal attribute values.</Log>
    <Log type="Info">'Monetary' elements on report '4091 - Disclosure - Goodwill &amp; Other Identifiable Intangible Assets (Details 2)' had a mix of different decimal attribute values.</Log>
    <Log type="Info">'Monetary' elements on report '4102 - Disclosure - Borrowing Arrangements (Details 3)' had a mix of different decimal attribute values.</Log>
    <Log type="Info">'Monetary' elements on report '4103 - Disclosure - Borrowing Arrangements (Details 4)' had a mix of different decimal attribute values.</Log>
    <Log type="Info">'Monetary' elements on report '4104 - Disclosure - Borrowing Arrangements (Details 5)' had a mix of different decimal attribute values.</Log>
    <Log type="Info">'Monetary' elements on report '4110 - Disclosure - Pensions (Details)' had a mix of different decimal attribute values.</Log>
    <Log type="Info">'Monetary' elements on report '4140 - Disclosure - Government Grants (Details)' had a mix of different decimal attribute values.</Log>
    <Log type="Info">Process Flow-Through: 0010 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME</Log>
    <Log type="Info">Process Flow-Through: 0020 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Mar. 31, 2012'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Dec. 31, 2011'</Log>
    <Log type="Info">Process Flow-Through: 0025 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical)</Log>
    <Log type="Info">Process Flow-Through: 0030 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS</Log>
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    <File>ccc-20130331_lab.xml</File>
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</FilingSummary>
