Ammonia is poisonous when swallowed, extremely irritating to respiratory passages when inhaled and can burn the skin on contact.
Ammonia is poisonous when swallowed, extremely irritating to respiratory passages when inhaled and can burn the skin on contact.
含氨化合物：不小心吞食有毒害作用，吸入则对呼吸道有强烈刺激作用，接触皮肤则有烧伤作用。