COVID-19 cases are on the rise in many areas of the United States, so it’s a good time to evaluate your PPE protocol to help ensure workers are properly protected on the job and not bringing potential toxins home with them.

Beneficial uses of smoke tubes include respirator fit tests and air flow observations and measurements. Users of smoke tubes must be aware, however, of the significant risks if the tool is misused. Proper use of smoke tubes, therefore, is essential.

This occupational safety and health standard is intended to address comprehensively the issue of classifying the potential hazards of chemicals, and communicating information concerning hazards and appropriate protective measures to employees, and to preempt any legislative or regulatory enactments of a state, or political subdivision of a state, pertaining to this subject.

Class action lawsuits regarding reproductive health rights were recently filed against Walmart, the U.S.’s largest private employer, in Illinois, New York and Wisconsin. Many other employers such as Amazon, Merck and Novartis face similar lawsuits, too, relating to pregnancy discrimination, failure to provide reasonable accommodations and violations of EEOC rules.

An OSHA health compliance officer (an industrial hygienist -- IH) recently put me in an ethical dilemma. While conducting “side-by-side” air sampling as the employer’s representative during an OSHA inspection, I observed that the OSHA IH was not sampling for asbestos correctly.

From the oil industry to mining, agriculture to research, any working environment that puts employees in close proximity to occupational hazards such as potentially harmful chemicals must make workplace safety a priority. The food processing and packing industries are no exception.

When turnaround season comes to your facility, managers and turnaround personnel face a big dilemma: How do you successfully and safely complete the turnaround on a tight schedule?

OSHA’s hazard communication standard requires employers with hazardous chemicals in the workplace to implement a formal hazard communication program that includes processes for managing and maintaining safety data sheets, container labels, chemical inventory lists, a written HCS plan, and employee training on OSHA’s standard specific to the employer’s work environment. 

If there’s no occupational exposure limit (OEL) listed for a chemical ingredient or byproduct in a SDS, you can conduct an online search for the chemical by CAS number and include the qualifier DNEL — derived no effect levels. CAS is required on an SDS, DNEL is not.