BRUSSELS (Dow Jones)--The European Commission Thursday cleared JPMorgan Chase & Co. (JPM) to take over Royal Bank of Scotland Group PLC's (RBS.LN) commodities trading arm RBS Sempra Commodities. "The merger will create an integrated provider of both financial and physical trading services across the major commodity classes," the commission said. -By Alessandro Torello, Dow Jones Newswires; +32 2 741 14 88; [email protected] (END) Dow Jones Newswires June 17, 2010 03:20 ET (07:20 GMT)