Hyperbaride

Hyperbaride was a cytotoxic mineral that readily became an industrial waste.

Around 8,000 BBY, it was found occurring naturally on Goroth Prime by Corellian scout in small concentrations in the crust. Not many other planets had this chemical makeup.

It was released in an accident when Waste Canister Delivery Port 84-D-21 in the Desrini District of Coruscant misfired.