Document 6N0z6eQGJ9Epwg3xdyoXOwE6

Inter Office Personnel end Organization Staff August 22, 1973 Mr. A. V. Carpenter, Manager Rsrsonnel Services Glues Division cc H. Bnsniacr J. V. Dillard Subject; Invoice for Isle Analysis An invoice for professional services rendered by Environmental Health laboratories is attached. Bits invoice covers analysis of a sacjple of talc powder submitted by Dearborn Class Plant to determine the fibrous talc content (asbestos). The percenteoe of fibrous talc in this sample was 33 percent. \tc have arranged vith H. Breniser, Safety Btginoer, DGP, to evaluate employe exposures to dust of this material with respect to OSSA asbestos exposure regulations. He nature of the dry spray application of this powder in Deportment 92 by several employes to glass panels indicates potentially excessive exposures. If this powder is used at Hasbville Glass Plant, vc reocusaond samples be sent to this office for analysis. Ue also request this invoice be forwarded to the appropriate Glass Division accosting facility. Roger L. Uabeke Senior Industrial Hygienist Industrial Hygiene Section Employe Health Services Departaneut 6007 0052