To me (have a slight cold but still a better
sense of smell than when I was smoking!) no. If there is an odour, it's very slight, and certainly nothing like perfume. This
MSDS lists Propylene Glycol as an odourless, colourless liquid.
The taste of it is slightly sweet, but much less sweet than VG. If yours has a strong perfume smell I would be very cautious of it.