Health Hazard Evaluation Determination Report MHETA-82-007-9003, Bethlehem Steel, Ellsworth Coal Preparation Plant, MSHA Mine I.D. 11-02632, Eighty-Four, Pennsylvania

摘要

Worker exposure to a coal antifreeze agent, Nalcoal-8894, was investigated at the Ellsworth Coal Preparation facility (SIC-1211), Eighty Four, Pennsylvania. The study was requested by the United Mine Workers of America and was performed on February 23, 1982. Air samples were collected for Stoddard-solvent (8052413), the primary constituent of Nalcoal-8894. The authors conclude that no association could be found between reported symptoms and the use of Nalcoal-8894.