Not sure if this is intentional, but it deviates from the behaviour of the other tipped arrows in the combat tab of the creative item menu. Shooting the first tipped arrow that has no effect then trying to pick it up results in giving back a normal arrow, whereas the other blank tipped arrows return themselves.
Steps to recreate:
1. Get a bow and the first tipped arrow in the creative menu, named "Tipped Arrow", id 440.
2. Shoot it at the ground.
3. Pick it up- you will end up picking up a standard arrow (id 262). This arrow emits particles while on the ground like the other arrows, but do cannot be properly picked back up like the other arrows with no effects.
Invalid: this arrow was removed from the creative inventory