Tronox Ltd. (TROX) Chairman and Chief Executive Officer Tom Casey said the U.S. maker of titanium- dioxide pigments “has reasons to think about” buying assets from Rockwood Holdings Inc. (ROC)

Casey commented today on his company’s earnings conference call.

To contact the reporter on this story: Jack Kaskey in Houston at jkaskey@bloomberg.net

To contact the editor responsible for this story: Simon Casey at scasey4@bloomberg.net