Osmium borides are produced in vacuum or inert atmosphere to prevent formation of osmium tetroxide, which is a hazardous compound.

These land farming activities cultivate and enhance microbial degradation of hazardous compounds.

They point to a 1995 Federal study of gamefish caught around the old dumping ground that showed no elevated levels of hazardous compounds.

The most hazardous compound is hydrogen cyanide, which is a gas at ambient temperatures and pressure and can therefore be inhaled.

The slurry also includes the infused chemicals that were used in the preparation cycle making it a viscous form of hazardous compounds.

Benzylic halides are typically strong alkylating agents, and for this reason benzal chloride is treated as a hazardous compound.

Mixing with chlorine-containing products or strong oxidants, such as household bleach, can lead to hazardous compounds such as chloramines.

Automation can also establish safer working environments since hazardous compounds do not have to be handled.

Burning biodiesel also emits aldehydes and other potentially hazardous aromatic compounds which are not regulated in emissions laws.

It is also an improvement on the earlier Directive that the new proposal takes into account environmentally hazardous compounds and requires them to be classified and labelled.