EXHIBIT 21

SUBSIDIARIES OF THE REGISTRANT

The following is a list of Solutia’s subsidiaries as of December 31, 2009, except for unnamed subsidiaries that, considered in the aggregate as a single subsidiary, would not constitute a significant subsidiary.

	Percentage of
	Voting Power			Jurisdiction
	Owned by			of
	Solutia			Incorporation
Monchem International, Inc.		100	%	Delaware
Solutia Europe SPRL/BVBA		100	%	Belgium
Solutia Services International SCA/Comm, VA		100	%	Belgium
CPFilms Inc.		100	%	Delaware
Flexsys Coordination Center N.V.		100	%	Belgium
Flexsys Holdings B.V.		100	%	Netherlands
Flexsys N.V.		100	%	Belgium
Solutia U.K. Limited		100	%	South Wales
Flexsys America L.P.		100	%	Delaware
Flexsys Verwaltungs- und Beteiligungsgesellschaft (VuB) GmbH		100	%	Germany
Flexsys Chemicals (M) Sdn Bhd		100	%	Malaysia
Flexsys Verkauf GmbH		100	%	Germany
Solutia Brasil Ltda		100	%	Brazil