Yes, Bengal Roach and Flea Fogger is safe once it has dried if used as directed on the product label. You would want to keep people and pets out of the treatment area until the product has settled and completely dried for at least 2 hours, followed by another 2 hours of ventilating the area.
Bengal Roach and Flea Fogger is similar to an over-the-counter product, unlike most of our other products. Keep in mind, though, that fogging is not recommend for treatment of roache. We recommend our Roach Control Kits here for best results. We also have a great Treatment Guide to help you eradicate this pest.