I switched to ghost bond 6 months ago, we believe it to be the safest option, I have contacted the manufacturer and they claim it is much safer than the solvent glues. I am still of the position that the risk is probably there but low. Others may disagree. Too bad, who has a better knowledge of this has said ghost bond is safer, I would also like to know what exactly in ghost bond would be a risk...the ingredients are
Xanthan gum
Glycerin
Water
Acrylate copolymer
Color White
What exactly of these would cause what I'm not sure.