Hazardous waste materials could cause serious health issues and could also be disastrous when ingested or inhaled into the skin. They include mercury, cadmium, arsenic, lead, etc. When this dangerous waste is disposed of improperly, like when thrown in landfills or sewers, it will affect the soil.

When it rains, the contaminated liquid could seep through the ground and reach waterways and poison the groundwater. Hazardous wastes need to be taken care of very well so it does not contaminate air, water, and soil. They should be recycled, incinerated, or buried.

What is Hazardous Waste?

Hazardous waste materials and are defined by the Environmental Protection Agency as those which are possibly dangerous to human welfare and the environment as a whole.  The world of hazardous wastes is actually huge and diverse.

Hazardous wastes could actually be in different forms, it could be liquids, solids, or contained gases. They could also be the by-products of production processes or castoff used materials. In the United States of America, there are four industries accountable for approximately nearly 90% of all industrial materials and wastes generated. They are:

  • Chemical Manufacturing.
  • Primary Metal Production
  • Metal Fabrication
  • Petroleum Processing

Below are the top Hazardous waste materials:

Ethylene oxide: Mainly used as an in-between in manufacturing all kinds of industrial chemicals. Ethylene oxide is very reactive and flammable. Its health dangers are noteworthy. Chronic worker exposures have triggered mutagenic physical changes, reproductive effects, cancer, and neurotoxicity. Respiratory problems, which include lung injuries are brought by acute exposures.

Toluene:  You are exposed through inhaling or swallowing it, or when you have it come in contact with the skin or eyes, toluene could make a person sick instantly.  It’s very sharp and its sweet odor is a warning of exposure.

High absorption of this hazardous waste material in an airless area or a closed space could actually cause respiratory depression, loss of consciousness and eventually leads to death.  Safety measures and proper airing are very important to stop irritation to throat, eyes and nose, dizziness, confusion, and headaches, and also cracked skin.

Methylene chloride: This hazardous waste is used in cleaning metal.  Methylene chloride is the risk of not only a cancer disease but also bad effects on the cardiovascular, central nervous system, and liver if breath in.

Formaldehyde: Worldwide production of this hazardous waste material is nearly 50 billion pounds every year, these findings was actually carried out by the International Agency for Research on Cancer (IARC).  Formaldehyde is pretty normally used in the chemical firms as a chemical subordinate and in the production of resins.

It’s a well-known human carcinogen. This hazardous waste is so deadly that it could cause bad nervous system, cancer, eczema, and respiratory disorder.

Hydrogen sulfide: Hydrogen sulfide could be found in oil and gas refining.  It is usually released with the extraction of natural gas and it occurs naturally in gas and oil wells. Due to the fact that it is weightier than air, it collects in enclosed and low-lying spaces, making such workspaces highly unsafe.

Hydrogen sulfide is one of the leading causes of office deaths as a result of gas inhalation. This hazardous waste is commonly known for its “rotten egg” smell, it is both very toxic and highly combustible.

However, in California, waste oil and materials that actually contain or are affected with waste is normally controlled as hazardous waste materials if they meet the definition of “Used Oil” even if they do not show any of the traits of hazardous waste materials.

The term “used oil” is a lawful term which indicates any oil which has been refined from crude oil, or any other synthetic oil that has actually been used and, as a result of that, is polluted with physical or chemical impurities. Other materials that are polluted with used oil may also be liable to rules or regulations. Examples of household hazardous waste include:

  • Solvent-based paints
  • Pesticides and other garden chemicals
  • All kinds of Batteries (for instance car, mobile phone or regular household batteries)
  • Vehicle oils (e.g from cars or mowers)
  • Kerosene and petrol
  • scrubbing and polishing chemicals
  • Swimming pool or spa bath chemicals
  • Pharmaceuticals (all drugs)
  • Old computer equipment
  • Barometers, thermometers, fluorescent tubes, and thermostats.