bleach, over dose
it is mercury because mercury is the most hazardous mineral fiber
at factories and at places where they dump trash
liquid death
Obtain the MSDS (Material Safety Data Sheet) for the hazardous material; specific handling and protection instructions will be found there. Different hazardous materials will have different handling requirements.
a. a hazardous material is exposed to fire.
Where the pitable water supply comes into contact with water of questionable quality or source
All of the substances found in the Periodic Table are considered as elements. None others are.
The substances having the most potential are CFC's. They can be found as coolant in various areas.
Carbon and Hydrogen are always found in organic substances. By definition carbon is what makes something organic.
it is found in many rocks from around the world
Information on COSHH safety regulations (Control of Substances Hazardous to Health) can be found at government websites, such as the HSE government UK website. On this website there are many videos and guides on COSHH safety regulations and how they affect your company.
small substances found in chloroplasts