No it's not. But it is toxic when ingested or inhaled, and it is slightly hazardous in case of skin contact.
Here's the Material Safety Data Sheet
http://www.sciencelab.com/xMSDS-Ammonium_chloride-9927431
Ammonium nitrate is NH4NO3 Ammonium chloride is NH4Cl
sublimation
How can we separate ammonium chloride from sugar
Ammonium chloride is colorless.Ammonium chloride, as a solid, is white in color. It is highly soluble in water and solutions of ammonium chloride is colourless. The solid form also sublimes on heating.
The silver in the Silver Nitrate precipitates the chloride ions out of the ammonium chloride solution, leaving Ammonium Nitrate in solution and a Silver Chloride solid.
NH4Cl is ammonium chloride.
Ammonium nitrate is NH4NO3 Ammonium chloride is NH4Cl
sublimation
Gently heat - ammonium chloride will sublime on a cold solid surface
Ammonium chloride is a molecule.
Ammonium chloride is an inorganic compound.
The formula of ammonium chloride is NH4Cl
How can we separate ammonium chloride from sugar
Ammonium chloride is very soluble in water.
Ammonium chloride is decomposed by heating.
Ammonium chloride is not attracted by magnets.
NH4Cl is ammonium chloride. It is the product of an acid-base reaction between ammonia and hydrochloric acid. It is mildly acidic.