UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date: August 13, 2012
Accession Number: 0001193125-12-338013
Submission Type: POS AM
CIK: 0001530804
Company Name: Tronox Ltd
File Number: 333-178835-01
CIK: 0001328910
Company Name: TRONOX INC
File Number: 333-178835