I guess it would. I know that pine bedding, it's harmful for snakes, or lizards but if it is possible, avoid using pinewood.
I keep my 3 1/2 ball in a 30 gal. glass tank, and that's big enough for him. They don't like big enclosures, unless you are thinking to get a burmese or retic, you don't need to build big cages, but is your choice. Maybe some of the guys here, can give you better info about pinewood.
Good luck and take care of yourself and your pet !