Can we apply cockroach repellant chalkpiece in kids room

A. Hai good afternoon !! If kids roam all over room then its better to apply when baby is not around while sleeping or playing outside . It is better use mosquito repellent chalk at night and clean mornings when baby sleeps and before waking up for safety put on glouse and wash hands frequently. Also you can have a look on baby and avoid going the corners where you applied repellent.