Pyrex borosilicate glass has aluminium in it, is this dangerous/toxic to humans?

Borosilicate Pyrex is composed of (as percentage of weight): 4.0% boron, 54.0% oxygen, 2.8% sodium, 1.1% aluminum, 37.7% silicon, and 0.3% potassium.

The alumina in Pyrex concerns me as I'm looking to invest in some meal prep containers. I am aware that aluminium is toxic to the human body — so will that 1.1% aluminium composition pose any danger?