Disodium octaborate tetrahydrate - Wikipedia
Disodium octaborate tetrahydrate, an alkaline salt, is produced in two forms.One is a clear, liquid concentrate, which can be mistaken for corn syrup if repackaged and not properly labeled or it is packaged as a white, odorless, powdered chemical substance that is not flammable, combustible, or explosive and has low acute oral and dermal toxicity.