An Australian toy that is a load of beads that stick together and fix with a spray of water also contain stuff that if swallowed the human body metabolises to GHB.
Apparently it's another made in china chemical substitution where they swapped out something safe for something laughably toxic oh those Chinese and there attempts to crush western capitalism by poisoning kids.
If I were buying stuff for kids right now I'd take a long hard look at where it was originally manufactured stuff coming out of china seems prone to "issues".