Jun 10, 2013 - 08:28 PM
Sorry, I need to know exactly what product you are talking about, this page does not provide a link to the product.
As far as closet use goes, most products that are "sprayable" are ok for use in closets, as long as they are not sprayed directly on clothes. Treating cracks, crevices, baseboards, etc, usually is perfectly acceptable.
You didn't mention what you are trying to kill.