Looking in my workshop, nearly 100% of the "stuff in solution" there have solvents you do not want to breath. Then you do a bit of skiing and you see the composition of the waxes. You do a bit of woodworking and home improvement and you look at the composition of the glues. They are full of deadly compounds. So yes, we should not worry but still handle with care.
My simple advice: if you see on the product that it should be used in a well ventilated place, do it!
MSDS: Material Safety Data Sheet
Looking in my workshop, nearly 100% of the "stuff in solution" there have solvents you do not want to breath. Then you do a bit of skiing and you see the composition of the waxes. You do a bit of woodworking and home improvement and you look at the composition of the glues. They are full of deadly compounds. So yes, we should not worry but still handle with care.
My simple advice: if you see on the product that it should be used in a well ventilated place, do it!