All of these products have been tested to the EN71-3 regulations covering coatings for Toys and Nursery Furniture, which tests for the amount of the following elements in the finish as a dried film:
Aluminium
Antimony
Arsenic
Barium
Boron
Cadmium
Chromium
Cobalt
Copper
Lead
Manganese
Mercury
Nickel
Selenium
Strontium
Tin
Zinc
All of these products are well below the threshold in the regulations.