Ideographic Variation Database https://unicode.org/ivd/data/2017-12-12/IVD_Sequences.txtこれとafdko/Adobe-Japan1_sequences.txt at master · adobe-type-tools/afdko · GitHub

Faber-Castell Products Are Non-Toxic & Safe : Art & GraphicやFaber-Castell - Frequently Asked Questionsによると、すべて毒性はないらしい。