On respiratory, eye and skin irritation. After the contact can cause nausea, vomiting, headache, weak and powerless and prostration, etc. Much contact can cause methemoglobin hematic disease, influence blood's capacity to carry oxygen, appear purple Gan, headaches, dizziness, collapse, and even death. Oral cause severe abdominal pain, vomiting, blood stool, shock, whole body twitching, coma and even death.
Ammonium nitrate non-toxic (can make farm fertilizer, but countries do not approve toxic substances used in agricultural fertilizer), but use for a long time can cause of soil acidification, harden etc adverse effects. Ammonium nitrate in the soil, they can not residue by crop absorption, is physiological neutral fertilizer. Ammonium nitrate applicable soil and crop range, but the most suitable for dry and drought crops to smoke, cotton, vegetables etc economic crops are used. As of late rice, according to the general effect of it, if you do, the basal, than other nitrogen low effectiveness.
Bums and dangerous
Has excitant. Oxidant, combustion, ambient temperature, very stable. High temperatures in the same way. Put it heated to 100 degrees, maintain 100 days and no obvious decomposition phenomenon. 150 degrees vacuum stability test points out that even at high temperatures, he also is very stable. In his melt didn't appear decomposition phenomenon. However, if the existing such organic cellulose, 100 degrees, 120 degrees begins to decompose when a noteworthy. Of course, the everyday people you leave it wrapped in paper bags, also have to explosion.