As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 3209 - ATB - DUE TO FUMES IN CABIN AFTER TAKEOFF. F/A REPORTS PAX IRRITATED IN CABIN. CORRECTIVE ACTION: FOUND APU HAD INGESTED DE-ICING FLUID. PERFORMED ECS DECONTAMINATION, CLEANED APU INLET AND COMPARTMENT. REPLACED RECIRC FILTERS. OPS CHECKS GOOD. A/C RTS. (4102764)