EMPLOYEE WAS CHANGING BAGS IN A BAGHOUSE DUST COLLECTOR AND HAD DUST BECOME EMBEDDED IN HIS EYES. EMPLOYEE WAS WEARING GOGGLES BUT DUST STILL WORKED IT'S WAY UNDER THE GOGGLES AND EYES. EYES W ERE WASHED WITH MATERIALS AT PLANT. LATER EMPLOYEE WENT TO EMERGENCY ROOM WHERE EYES WERE WASHED AGAIN AND HE WAS ISSUED PRESCRIPTION MEDICATION.