Carbonates? Like sodium carbonate? Maybe you mean acrylamides (think burnt toast), which appear to be carcinogenic (http://en.wikipedia.org/wiki/Acrylamides#Tox

Carbonates? Like sodium carbonate? Maybe you mean acrylamides (think burnt toast), which appear to be carcinogenic (http://en.wikipedia.org/wiki/Acrylamides#Toxicity_and_carcinogenicity http://en.wikipedia.org/wiki/Acrylamides#Toxicity_and_carcin...).