A321
Flight Crew Multiengine; Flight Crew Air Transport Pilot (ATP); Flight Crew Instrument
Flight Deck / Cabin / Aircraft Event Smoke / Fire / Fumes / Odor
Aircraft Equipment Problem Dissipated; Flight Crew Overcame Equipment Problem; General Maintenance Action
Aircraft
We leveled off at about 10;000 ft. after an idle descent from FL350. As engine power came up during the level off; an abrupt strong oil or chemical like smell came from my vents. It definitely got my attention; immediately. I donned my O2 mask right away. I was Pilot Flying and called for the fumes procedure. I took my mask off briefly; a few mins after the procedure was done to see if fumes were still present. It appeared to have fully dissipated by that time. We checked with the FA crew; they did not report any the odor/fume. We continued the descent and approach into ZZZ without any further issue. On the ground; the Captain and I talked to the on Duty Chief Pilot and did not require any medical assistance. Wrote up the event in the MX log and odor/fume reporting sheet.
A321 First Officer reported a fumes event which dissipated after completing the fumes checklist procedure. Flight continued to destination.