PROCESS FOR BASE-PROMOTED CONDENSATION REACTIONS AND BASE REAGENT THEREFOR

CHEMTURA CORPORATION, A & M CLEANING PRODUCTS, LLC, ASCK, INC, BIOLAB COMPANY STORE, LLC, AQUA CLEAR INDUSTRIES, LLC, ASEPSIS, INC., BIOLAB TEXTILES ADDITIVES, LLC, BIOLAB, INC., CROMPTON COLORS INCORPORATED, CROMPTON MONOCHEM, INC., CNK CHEMICAL REALTY CORPORATION, CROMPTON HOLDING CORPORATION, GLCC LAUREL, LLC, GREAT LAKES CHEMICAL CORPORATION, GT SEED TREATMENT, INC., ISCI, INC, GREAT LAKES CHEMICAL GLOBAL, INC., HOMECARE LABS, INC., KEM MANUFACTURING CORPORATION, LAUREL INDUSTRIES HOLDINGS, INC., NAUGATUCK TREATMENT COMPANY, UNIROYAL CHEMICAL COMPANY LIMITED (DELAWARE), MONOCHEM, INC., RECREATIONAL WATER PRODUCTS, INC., WEBER CITY ROAD LLC, WRL OF INDIANA, INC., BIOLAB FRANCHISE COMPANY, LLC

from CITIBANK, N.A.

INTELLECTUAL PROPERTY SECURITY RELEASE AGREEMENT Recorded 2011-03-21

CHEMTURA CORPORATION (AND ALL GRANTORS IDENTIFIED IN THE IP SECURITY AGREEMENTS DATED 3/18/09 AND 2/12/10)

from CITIBANK, N.A.

RELEASE OF SECURITY INTEREST Recorded 2010-05-12

WACHOVIA CAPITAL FINANCE CORPORATION (NEW ENGLAND)

from GALATA CHEMICALS HOLDING COMPANY, LLC, GALATA CHEMICALS, LLC

SECURITY AGREEMENT Recorded 2010-05-12

GALATA CHEMICALS, LLC

from CHEMTURA CORPORATION

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded 2010-05-06

CHEMTURA CORPORATION

from CROMPTON CORPORATION

CHANGE OF NAME Recorded 2010-04-12

CITIBANK, N.A.

from A & M CLEANING PRODUCTS, LLC, AQUA CLEAR INDUSTRIES, LLC, ASCK, INC., ASEPSIS, INC., BIO-LAB, INC., BIOLAB COMPANY STORE, LLC, BIOLAB FRANCHISE COMPANY, LLC, BIOLAB TEXTILE ADDITIVES, LLC, CHEMTURA CORPORATION, CNK CHEMICAL REALTY CORPORATION, CROMPTON COLORS INCORPORATED, CROMPTON HOLDING CORPORATION, CROMPTON MONOCHEM, INC., GLCC LAUREL, LLC, GREAT LAKES CHEMICAL CORPORATION, GREAT LAKES CHEMICAL GLOBAL, INC., GT SEED TREATMENT, INC., HOMECARE LABS, INC., ISCI, INC., KEM MANUFACTURING CORPORATION, LAUREL INDUSTRIES HOLDINGS, INC., MONOCHEM, INC., NAUGATUCK TREATMENT COMPANY, RECREATIONAL WATER PRODUCTS, INC., UNIROYAL CHEMICAL COMPANY LIMITED (DELAWARE), WEBER CITY ROAD LLC, WRL OF INDIANA, INC.

AMENDED AND RESTATED INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded 2010-02-22

CITIBANK, N.A.

from A & M CLEANING PRODUCTS, LLC, AQUA CLEAR INDUSTRIES, LLC, ASCK, INC., ASEPSIS, INC., BIO-LAB, INC., BIOLAB COMPANY STORE, LLC, BIOLAB FRANCHISE COMPANY, LLC, BIOLAB TEXTILE ADDITIVES, LLC, CHEMTURA CORPORATION, CNK CHEMICAL REALTY CORPORATION, CROMPTON COLORS INCORPORATED, CROMPTON HOLDING CORPORATION, CROMPTON MONOCHEM, INC., GLCC LAUREL, LLC, GREAT LAKES CHEMICAL CORPORATION, GREAT LAKES CHEMICAL GLOBAL, INC., GT SEED TREATMENT, INC., HOMECARE LABS, INC., ISCI, INC., KEM MANUFACTURING CORPORATION, LAUREL INDUSTRIES HOLDINGS, INC., MONOCHEM, INC., NAUGATUCK TREATMENT COMPANY, RECREATIONAL WATER PRODUCTS, INC., UNIROYAL CHEMICAL COMPANY LIMITED (DELAWARE), WEBER CITY ROAD LLC, WRL OF INDIANA, INC.

SECURITY AGREEMENT Recorded 2009-05-12

CROMPTON CORPORATION

from DEUTSCHE BANK AG, NEW YORK BRANCH

RELEASE OF LIEN IN PATENTS Recorded 2005-07-13

DEUTSCHE BANK AG NEW YORK BRANCH

from CROMPTON CORPORATION

SECURITY AGREEMENT Recorded 2004-11-10

CROMPTON CORPORATION

from FISCH, MICHAEL H., KRAINER, EDWARD, BACALOGLU, RADU

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded 2001-05-07