Sodium fluoroacetate also known as 1080  is a toxic odorless  white powder that's used as a rodenticide. It's highly soluble in water and can be absorbed through the skin or inhaled.

Sodium fluoroacetate (compound 1080) is an extremely toxic white powder that has been used as a rodenticide throughout the world.

A fine, white, odorless, powdered solid. Toxic by ingestion, inhalation and skin absorption. Used as a rodenticide

Fluffy, colorless to white (sometimes dyed black).

Sodium fluoroacetate, also known as Compound 1080, is a highly toxic compound primarily used as a pesticide to control vertebrate pests like rodents, coyotes, and invasive species