Liquid Waste Management WM-10. water; discharges from potable water sources; foundation drains; irrigation. water; springs; water from crawl space pumps; footing drains; lawn watering; flows from riparian habitats and wetlands; and, discharges or flows from. emergency fire fighting activities.
While borax is typically used to make slime, an alternative it to make it using cornstarch for a delightfully nasty- and totally non-toxic- slime that works great for your child's birthday party, a Halloween party, a classroom activity or just to entertain the kids on a rainy day.
(I found this on a borax toxicity site.) Boric acid and borax are commonly used in ant traps and for cockroach control. Boric acid and sodium borate (borax) is potentially toxic to people and pets. However serious poisonings in humans have been reported very rarely from a single acute ingestion.