Gas Detection Q&A - For Your Safety Environments
Built-in advanced gas detector sensor and sound & light alarm to ensure precise and safe gas detection in hazardous applications.
Q: What is the safe exposure limit for Formaldehyde?
A: The safe exposure limit for formaldehyde (CH2O) varies based on regulations set by different organizations. The Occupational Safety and Health Administration (OSHA) establishes a permissible exposure limit (PEL) of 0.75 parts per million (ppm) averaged over an 8-hour workday. In addition, the National Institute for Occupational Safety and Health (NIOSH) recommends a recommended exposure limit (REL) of 0.016 ppm for a similar duration. Short-term exposure to concentrations above 0.1 ppm can lead to immediate health effects, including irritation of the eyes, nose, and throat, and can exacerbate respiratory conditions.
Certain vulnerable populations, such as children, pregnant women, and individuals with pre-existing health conditions, may experience heightened sensitivity to Formaldehyde exposure. Therefore, it’s crucial to monitor indoor air quality in environments with gas detectors and monitors where HCHO is present, ensuring levels remain well below these thresholds to protect health and safety.
