What was found
STRONG ORDER OF PAINT THINNER AT LEVEL OFF. COMPLIED WITH FUMES CHECKLIST IN QRH. USED 100% OXYGEN FOR REMAINDER OF FLIGHT. EMERGENCY DECLARED. CONFIRMED SPILL IN D.G. CONTAINER. (ENTERED FOR FLIGHT CREW MEMBER 5148579 OVER PHONE. GMM: 03-4-200 MET CREW ON ARRIVAL REVIEWED ITEM, RECEIVED EMD SPILL FORM REPORT. SPILL WAS CONTAINED IN HAZ CONTAINER, NO SPILLAGE IN AIRCRAFT. INSPECTED MAIN CARGO DECK FLOOR NO SPILLAGE. A/C OK TO CONTINUE