In massive quantity yes, but know more dangerous than tobacco, but in moderation it varies from person to person, for some it may have no effect, for others it gives of a mellow high and occasionally light dizziness.
of course it is unless its not toxic
Hookah smoking is not safer than cigarette smoking. The tobacco is no less toxic in a hookah pipe, and the water in the hookah does not filter out the toxic ingredients in the tobacco smoke.
Not toxic, but it may be dangerous.
Yes and it is very dangerous.
Einsteinium is radioactive and probably toxic.
toxic, corrosive, dangerous for the environment
Carbon dioxide is not toxic but is also not breathable.
yes it is its toxic n you will die
Yes, it is irritant and very toxic.
Yes
Fumes are toxic when it burns. Highly toxic as it can leach into the potable supply causing a variety of cancers
No, dandelion seeds do not cause blindness. While they can be irritating if blown into the eyes, they are not toxic or harmful in a way that would lead to blindness. However, if a foreign object causes significant irritation or injury to the eye, it's important to seek medical attention. Overall, dandelion seeds are harmless and are often carried by the wind.