EXHIBIT 4.1 RIGHTS AGREEMENT dated as of January 29, 1999, between ARCH CHEMICALS, INC., a Virginia corporation (the "Company"), and CHASEMELLON SHAREHOLDER SERVICES, L.L.C., as Rights Agent (the "Rights Agent"). The Board of Directors of the Company...Rights Agreement • February 17th, 1999 • Arch Chemicals Inc • Chemicals & allied products • New York
CREDIT AGREEMENTCredit Agreement • February 17th, 1999 • Arch Chemicals Inc • Chemicals & allied products • New York
EXHIBIT 2 DISTRIBUTION AGREEMENTDistribution Agreement • February 17th, 1999 • Arch Chemicals Inc • Chemicals & allied products • Virginia
