What Are the Duties of a Toxicologist?
Doctors and the public are aware of the harmful effects of excessive alcohol consumption, cocaine, radiation, pollution and other substances on humans and the environment because of the work performed by toxicologists. These experimental research scientists provide a certain level of safety, security and valuable information for companies, individuals, animals and the world.
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Basic Duties
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Toxicologists conduct laboratory and field research on the effects of physical, chemical or biological toxic substances on humans, animals and the environment. The data they collect reveals exactly how certain pollutants, drugs and chemicals affect the body, unborn children, the environment and animals that live in it. Sophisticated equipment is used to expertly analyze genetic and molecular structures to produce scientific data. Once the effects are determined, toxicologists also develop effective ways to prevent and alleviate any negative exposure to these substances.
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Types
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While all toxicologists perform the same basic job duties, there are several particular fields of study. Forensic toxicologists handle the detailed analysis of crime scenes and autopsy results. Regulatory toxicologists determine if a substance is safe enough to be released to the public. Mechanistic toxicologists explain how a harmful substance reacts or behaves while inside the body. Other toxicology fields include nutritional, industrial, veterinary and environmental.
Character Traits
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Toxicologists must have a great interest in scientific research and have a great eye for detail. They also must possess impeccable organizational skills, patience and a methodical, dedicated work ethic. Long hours are sometimes required. Critical thinking is all part of the job. Some work with potentially dangerous substances on a daily basis. They must be responsible and pay close attention to what they are doing to ensure the safety of themselves and their coworkers. Contamination of laboratory specimens must be avoided at all costs.
Education
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Interested high school students should take courses in mathematics, biology, chemistry, physiology, pathology, genetics and other sciences. The minimum requirement to become a toxicologist is a four-year bachelor's degree in some field of biology; however, most obtain a master's or Ph.D. in toxicology. Those with a doctorate secure a higher likelihood for success in the field since it provides them with greater leadership opportunities. Educational requirements depend upon the type of specialized field. A veterinary toxicologist would first take all the courses necessary to become a qualified veterinarian and then complete advanced courses in toxicology.
Work Environments
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Toxicologists who work for research companies or businesses within the pharmaceutical, food, chemical and other industries analyze new products for safety and make sure any chemicals or other substances created during production do not produce harmful, unhealthy working conditions. Toxicologists are hired by federal, state and local governments to ensure effective production, usage and disposal of chemicals or waste. Many universities and colleges employ toxicologists to perform research and provide valuable information to students majoring in biology, medicine, pharmaceutical technology and other sciences.
Job Outlook and Pay
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With more emphasis being placed upon health and protecting the environment, the website learningpulse.com predicts a higher demand for the expert data compiled by toxicologists. Toxicologists who have just entered the field less than a year ago can plan to earn an average of $34,100 to $74,000 per year, according to payscale.com. After 10 to 19 years experience, yearly salaries can jump to an average of $78,600 to $123,200.
References
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