Common use of Subsidiary Guarantor Clause in Contracts

Subsidiary Guarantor. The Guarantor to this Agreement will only be bound by its guarantee if it remains a wholly owned subsidiary of the Borrower. The Parties agree that this Amendment is effective as of December 16, 2013, and they have caused their authorized representatives to execute this Amendment below. LENDER: SUBSIDIARY GUARANTORS: THE DOW CHEMICAL COMPANY UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY LLC By: /s/ FEXXXXXX XXXX By: /s/ MAXX X XXXXXXXX Name: Fexxxxxx Xxxx Name: Maxx X. Xxxxxxxx Title: Corporate Vice President and Treasurer Title: Vice President BORROWER: UNION CARBIDE CORPORATION By: /s/ IGXXXXX XXXXXX Name: Igxxxxx Xxxxxx Title: Chief Financial Officer, Vice President, and Treasurer Signature Page Eleventh Amendment to the Amended and Restated Revolving Credit Agreement

Subsidiary Guarantor. The Guarantor to this Agreement will only be bound by its guarantee if it remains a wholly owned subsidiary of the Borrower. The Parties agree that this Amendment is effective as of December 1630, 20132017, and they have caused their authorized representatives to execute this Amendment below. LENDER: SUBSIDIARY GUARANTORSGUARANTOR: THE DOW CHEMICAL COMPANY UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY LLC By: /s/ FEXXXXXX XXXX GAXX XXXXXXX By: /s/ MAXX X XXXXXXXX Name: Fexxxxxx Xxxx Gaxx XxXxxxx Name: Maxx X. Xxxxxxxx Title: Corporate Vice President and Treasurer Title: Vice President BORROWER: UNION CARBIDE CORPORATION By: /s/ IGXXXXX XXXXXX Name: Igxxxxx Xxxxxx Title: Chief Financial Officer, Vice President, and Treasurer Signature Page Eleventh Fifteenth Amendment to the Amended and Restated Revolving Credit Agreement

Subsidiary Guarantor. The Guarantor to this Agreement will only be bound by its guarantee if it remains a wholly owned subsidiary of the Borrower. The Parties agree that this Amendment is effective as of December 1630, 20132020, and they have caused their authorized representatives to execute this Amendment below. LENDER: SUBSIDIARY GUARANTORSGUARANTOR: THE DOW CHEMICAL COMPANY UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY LLC By: /s/ FEXXXXXX XXXX XXXXXXX By: /s/ MAXX X XXXX XXXXXXXX Name: Fexxxxxx Xxxx XxXxxxx Name: Maxx X. Xxxx Xxxxxxxx Title: Corporate Vice President and Treasurer Title: Vice President BORROWER: UNION CARBIDE CORPORATION By: /s/ IGXXXXX XXXXXXX XXXXXX Name: Igxxxxx Xxxxxxx Xxxxxx Title: Chief Financial Officer, Vice President, and Treasurer Signature Page Eleventh Eighteenth Amendment to the Amended and Restated Revolving Credit Agreement

Subsidiary Guarantor. The Guarantor to this Agreement will only be bound by its guarantee if it remains a wholly owned subsidiary of the Borrower. The Parties agree that this Amendment is effective as of December 1630, 20132019, and they have caused their authorized representatives to execute this Amendment below. LENDER: SUBSIDIARY GUARANTORSGUARANTOR: THE DOW CHEMICAL COMPANY UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY LLC By: /s/ FEXXXXXX XXXX GAXX XXXXXXX By: /s/ MAXX X GAXX XXXXXXXX Name: Fexxxxxx Xxxx Gaxx XxXxxxx Name: Maxx X. Gaxx Xxxxxxxx Title: Corporate Vice President and Treasurer Title: Vice President BORROWER: UNION CARBIDE CORPORATION By: /s/ IGXXXXX XXXXXX Name: Igxxxxx Xxxxxx Title: Chief Financial Officer, Vice President, and Treasurer Signature Page Eleventh Seventeenth Amendment to the Amended and Restated Revolving Credit Agreement

Subsidiary Guarantor. The Guarantor to this Agreement will only be bound by its guarantee if it remains a wholly owned subsidiary of the Borrower. The Parties agree that this Amendment is effective as of December 16, 20132015, and they have caused their authorized representatives to execute this Amendment below. LENDER: SUBSIDIARY GUARANTORSGUARANTOR: THE DOW CHEMICAL COMPANY UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY LLC By: /s/ FEXXXXXX XXXX By: /s/ MAXX X XXXXXXXX Name: Fexxxxxx Xxxx Name: Maxx X. Xxxxxxxx Title: Corporate Vice President and Treasurer Title: Vice President BORROWER: UNION CARBIDE CORPORATION By: /s/ IGXXXXX XXXXXX Name: Igxxxxx Xxxxxx Title: Chief Financial Officer, Vice President, and Treasurer Signature Page Eleventh Thirteenth Amendment to the Amended and Restated Revolving Credit Agreement

Subsidiary Guarantor. The Guarantor to this Agreement will only be bound by its guarantee if it remains a wholly owned subsidiary of the Borrower. The Parties agree that this Amendment is effective as of December 1612, 20132016, and they have caused their authorized representatives to execute this Amendment below. LENDER: SUBSIDIARY GUARANTORSGUARANTOR: THE DOW CHEMICAL COMPANY UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY LLC By: /s/ FEXXXXXX XXXX GAXX XXXXXXX By: /s/ MAXX X XXXXXXXX Name: Fexxxxxx Xxxx Gaxx XxXxxxx Name: Maxx X. Xxxxxxxx Title: Corporate Vice President and Treasurer Title: Vice President BORROWER: UNION CARBIDE CORPORATION By: /s/ IGXXXXX XXXXXX Name: Igxxxxx Xxxxxx Title: Chief Financial Officer, Vice President, and Treasurer Signature Page Eleventh Fourteenth Amendment to the Amended and Restated Revolving Credit Agreement

Subsidiary Guarantor. The Guarantor to this Agreement will only be bound by its guarantee if it remains a wholly owned subsidiary of the Borrower. The Parties agree that this Amendment is effective as of December 16, 20132014, and they have caused their authorized representatives to execute this Amendment below. LENDER: SUBSIDIARY GUARANTORSGUARANTOR: THE DOW CHEMICAL COMPANY UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY LLC By: /s/ FEXXXXXX XXXX By: /s/ MAXX X XXXXXXXX Name: Fexxxxxx Xxxx Name: Maxx X. Xxxxxxxx Title: Corporate Vice President and Treasurer Title: Vice President BORROWER: UNION CARBIDE CORPORATION By: /s/ IGXXXXX XXXXXX Name: Igxxxxx Xxxxxx Title: Chief Financial Officer, Vice President, and Treasurer Signature Page Eleventh Twelve Amendment to the Amended and Restated Revolving Credit Agreement

Subsidiary Guarantor. The Guarantor to this Agreement will only be bound by its guarantee if it remains a wholly owned subsidiary of the Borrower. The Parties agree that this Amendment is effective as of December 1630, 20132018, and they have caused their authorized representatives to execute this Amendment below. LENDER: SUBSIDIARY GUARANTORSGUARANTOR: THE DOW CHEMICAL COMPANY UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY LLC By: /s/ FEXXXXXX XXXX GAXX XXXXXXX By: /s/ MAXX X XXXXXXXX Name: Fexxxxxx Xxxx Gaxx XxXxxxx Name: Maxx X. Xxxxxxxx Title: Corporate Vice President and Treasurer Title: Vice President BORROWER: UNION CARBIDE CORPORATION By: /s/ IGXXXXX XXXXXX Name: Igxxxxx Xxxxxx Title: Chief Financial Officer, Vice President, and Treasurer Signature Page Eleventh Sixteenth Amendment to the Amended and Restated Revolving Credit Agreement