A Safety Milestone Has Been Reached By A Kingsport Based Chemical Company. At Year’s End, Eastman Chemical’s Company-Wide Osha-Recordable Rate, Which Is A Measurement Of Injuring Requiring Treatment Beyond First Aid, Was .53. That Is Well Below Its 2009 Target And A Best Ever Rating For The Company. Company-Wide Injuries Were 29 Less In 2009 Than In 2008.