Laboratory Safety
Meet the team
Occupational Health
Learn more about our efforts to protect OSU employees
Bloodborne Pathogens
EHS provides Bloodborne Pathogen (BBP) training for those who are exposed to blood and other body fluids in the workplace.
OHSP Biological Safety
Access Biological Safety information from the Occupational Health and Safety Program.
OHSP Animal Contact
Access Animal Contact information from the Occupational Health and Safety Program.
Industrial Hygiene
Ergonomics
Is applied science of equipment design for the workplace.
- Intended to maximize productivity by reducing fatigue and discomfort
- EHS offers ergonomic training for OSU employees
Indoor Air Quality and Mold
Issues can be hard to identify due to a variety of potential sources.
- Several factors can affect the indoor air quality, including volatile organic compounds and a lack of adequate air flow.
- For those who suspect poor indoor air quality, EHS can facilitate an evaluation, collect samples, and make recommendations.
Heat Stress
Symptoms should be taken seriously and monitored closely.
- The measurement of a hot environment involves more than just measuring the ambient air temperature.
- EHS recommends training on how to recognize and prevent the early signs of heat stress for employees who are at risk.
New EPA Regulations on Methylene Chloride
Fact Sheets and Safety Info
The EPA has finalized a rule regarding methylene chloride, also known as dichloromethane (DCM) under the Toxic Substance Control Act (TSCA). Learn more via the links below.
Timeline of Changes
As a research institution, laboratories on campus are allowed to continue some use of DCM, contingent upon new requirements and compliance with the timeline of changes.
- Initial monitoring by 05/05/2025 with periodic monitoring depending on results
- Ensure new exposure limits are met by 08/2025 and provide PPE for affected employees
- Development of an exposure control plan or Workplace Chemical Protection Program by 10/30/2025
Ensuring Compliance
If you are a PI on campus who uses DCM also known as methylene chloride in your lab spaces, please contact us to conduct air monitoring and an assessment of your current chemical hygiene plan.
