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Hazardous Substances and Industrial Hygiene
Online Training Certificate Course
From the highest rated and most trusted online training company - since 2008.
This course is offered in partnership with AdvanceOnline, a 360training company.
Construction workers may encounter hazardous chemicals in many forms such as gases, vapors, dust, fumes, and mists. Substances like lead, mercury, methylenedianiline (MDA), polyvinyl chloride (PVC), and flame retardants can pose serious health risks. Some effects of exposure may be immediate, while others develop over time and can be life-threatening. That’s why understanding industrial hygiene and safe chemical handling is vital to preventing long-term harm.
This online course offers essential training on hazardous substances and industrial hygiene practices in construction, following OSHA regulations for toxic substances. You’ll learn about common chemical hazards on job sites, how they affect your health, and how to protect yourself through proper ventilation, personal protective equipment (PPE), and other control measures.
This course is in partnership with AdvanceOnline. AdvanceOnline and Compliance Training Online™ are divisions of the 360training™.
This course is designed for construction workers and other personnel who handle or are exposed to hazardous substances on the job. It’s especially relevant for those working with or around materials like asbestos, solvents, pesticides, and other toxic chemicals commonly found on construction sites.
Case Study: A 40-year-old painter complained that for the past six weeks, he had been experiencing abdominal cramps, nausea, joint pain, and mild mental impairment. He had previously been working on a structure using an industrial blowtorch and sander to remove paint. Some of the walls had 8 to 10 coats of paint and some were clearly very old. Although he had a new respirator, he did not wear it when other workmen were burning off or sanding in other rooms on the same floor. Additionally, he ate, drank, and smoked cigarettes in the same building. No measurements of atmospheric lead concentrations were made.Investigation by the patient's general practitioner showed a blood lead of 4.18 µmol l−1. He was treated and fully recovered.
Key Takeaway: An initial assessment should have been conducted to determine if lead was found in the paint. This would have established the need for respirator use and additional exposure controls. Work site procedures should have been in place to separate break areas from the contaminated work area.
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Governing Regulations
Construction workers may encounter hazardous chemicals in many forms such as gases, vapors, dust, fumes, and mists. Substances like lead, mercury, methylenedianiline (MDA), polyvinyl chloride (PVC), and flame retardants can pose serious health risks. Some effects of exposure may be immediate, while others develop over time and can be life-threatening. That’s why understanding industrial hygiene and safe chemical handling is vital to preventing long-term harm.
The Occupational Safety and Health Administration (OSHA), established under the Occupational Safety and Health Act of 1970, enforces worker safety standards published in Title 29 of the Code of Federal Regulations. This course focuses on toxic substance regulations within 29 CFR Part 1926 for construction.
Key governing regulations include:
- 29 CFR 1926.55 – Gases, Vapors, Fumes, Dusts, and Mists
- 29 CFR 1926.57 – Ventilation
- 29 CFR 1926.59 – Hazard Communication
- 29 CFR 1926.60 – Methylenedianiline
- 29 CFR 1926.62 – Lead
- 29 CFR 1926.64 – Process Safety Management of Highly Hazardous Chemicals
- 29 CFR 1926 Subpart Z – Toxic and Hazardous Substances
What You'll Learn
Topics Covered
- Exposure to Toxic Substances
- Effects and Exposure
Learning Objectives
By the end of this course, you will be able to:
- Understand the OSH Act, the functions and resources of OSHA
- Become aware of the OSHA inspection priorities and describe the inspection process
- Know the rights and responsibilities of employers and employees under the OSH Act
- Learn the major hazards associated with general industry work and how to avoid, protect or control them. This includes:
- Slips, trips, falls associated with walking and working surfaces
- Effective Egress and fire protection program
- Outline the general requirements for general safety standards
- Flammable and combustible liquids and gasses
- Hazards of chemicals
- Electrical hazards
- Understand the value of personal protective equipment, usage and limitations
- Learn the basic elements of a safety and health program
Our online courses will take at least 2 hours to complete, including the final exam, unless a different timeframe is specified in the course details. The learner may log on and off as needed. When they log back in, the course will return to where they left off.
Unless otherwise indicated in the course details, learners have 60 days from the date of enrollment to complete the course. During this time, participants can log out and back in to return to where they left off in the course. The only exception is the final exam, which must be completed in a single sitting.
Learners who do not complete the course within 60 days will have their enrollment disabled and not be eligible for a refund. Please review our Terms & Conditions for details.
Employers are responsible for training new personnel before assigning them to tasks that may expose them to chemical hazards and toxic substances. Annual safety training ensures that employees have the necessary knowledge and skills to perform work safely. According to 29 CFR 1926.59, Hazard Communication, employees must receive information and training on hazardous chemicals at the time of their initial assignment and whenever a new chemical hazard is introduced to the work area. This online chemical hazards and toxic substances training meets these initial and refresher training recommendations.
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