I Had An Exposure At Work To Fumes After The

I had an exposure at work to fumes after the kitchen ventilation system at work had been cleaned. It started out by me losing my voice and then I had trouble breathing even though my O2 measurement is normal with a finger monitor. I was diagnosised with Irritable larynz syndrome. I have multiple triggers like strong perfume , smoke , xylene(I work in pathology), floor cleaners, etc. I would like to know if this is considered a multiple chemical sensitivity?