Thanks John - interesting reading. But I still plan to avoid cutting any such product with my scroll saw.
I have plenty of sawdust on the floor and in the air in my shop as it is. (and on my cloths and in my lungs.) I would have to research toxicity, etc before I could consider cutting this, or any other new product.
I know that you, John, know this, I add it to my comments for the benefit of those who might not be as experienced and knowledgeable as you. I hope this helps someone to avoid damaging their health.