It is hard to say without knowing the brand and what you are specifically sensitive to.
I would suggest you spend some time in the apartment, maybe about an hour and see if you have any reaction.
Do not ventilate while you are there to make sure that in a closed window/door environment you are not affected.
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Read "What is truly the healthiest wood floor option, and what are the safest finish products to use?" a Q&A answered by Victoria Schomer.