The only air freshener I would use around a babys room is the stuff by Fresh Wave. it's natural, non toxic and is available more and more places, I buy it at Whole Foods, but you can get it at the Ace Hardware in Palatine, or the one on Campbell and Wilke in Arl Hts, and I've seen it at Fruitful Yield in Schaumburg. I believe you can also get it online direct from the company which is a local company. the scent dissipates after a few moments and just gets odors out. They have a spray, a gel container, which you just open and let it sit there, and something else I think. It's great stuff.
Here's info from their web: Headquartered in the Chicago suburb of Barrington, Illinois, OMI also operates manufacturing and development facilities in California, Indiana, Texas, and Vienna, Austria.
Since our inception and still today, we remain dedicated to researching, creating and testing innovative odor control solutions that are all natural and safe for not only the environment, but for you.
www.fresh-wave.com