rtcvb32: And again they don't even look at what i provided/linked. *sigh* whatever.
I did. Apparently you're not interested in what I have to say at all, you only want to talk about toothpaste.
Y'know what? Fine. I'll humor you for a moment. Let's talk about toothpaste.
Sodium fluoride is a chemical compound which can strengthen enamel through replacing atoms in said enamel that naturally wear away with certain foods and over time.
Is it dangerous? Yes, it's dangerous....
in excessive amounts. The first link you showed me, the insecticide, is PURE SODIUM FLUORIDE. If you ate that, heck yeah, you'd die. There's a lot of compounds you can die from ingesting. You'd also die if you drank hydrogen peroxide, too, but it's perfectly safe for you to use on your skin.
The amount of sodium fluoride in most toothpastes is extremely minimal, especially compared to the other various substances in it. The warnings are on the toothpaste tubes to make sure you're not stupid enough to eat it. You can brush with it and spit it out and be perfectly healthy, but if you used it as a spread for your sandwich, you'd probably get sick. Mind you, you wouldn't even die from it, you'd probably just have a stomachache depending on how thick you like your sandwich spreads. Companies are required to put that "CALL THE POISON CONTROL CENTER" label on anything that can make you sick in such a way, regardless of whether it's enough to be a serious threat or not. The idea is for the poison control center to figure that out. It also says not to give it to kids under a certain age because kids have a tendency to swallow the stuff (it tastes sweet, and you know how kids are with sweet things).
If we should avoid toothpaste because of the sodium fluoride in it, then perhaps we should avoid apples too? Let's not forget that apples, particularly the seeds, have small amounts of cyanide in them.
Mind you, you'd have to eat about 100 or so apples before you could even get sick from the cyanide, to the point that you'd worry more about the bellyache you'd get just from eating all those apples, but by your standards, it seems we should avoid this dangerous fruit whenever possible.
This only serves as further proof that you do little to look up the ACTUAL information on the subject and just spam links thinking that's going to somehow "enlighten" us with your poorly-researched arguments.