A recommended exposure limit (REL) is an occupational exposure limit that has been recommended by the United States National Institute for Occupational...

The permissible exposure limit (PEL or OSHA PEL) is a legal limit in the United States for exposure of an employee to a chemical substance or physical...

result in recommended exposure limits (REL), which can be lower than the PEL. OSHA is tasked with enforcement and defending the enforceable limits (PELs)...

An occupational exposure limit is an upper limit on the acceptable concentration of a hazardous substance in workplace air for a particular material or...

Occupational Safety and Health (NIOSH) has set the recommended exposure limit (REL) to a 15-minute constant exposure of 0.002 mg/m3 (0.002 ppb). The PEL for organic...

Occupational Exposure Limit Values (SCOEL) is a committee of the European Commission established in 1995 to advise on occupational exposure limits for chemicals...

Occupational Safety and Health has set a recommended exposure limit of 6 mg/m3 total exposure and 3 mg/m3 respiratory exposure over an 8-hour workday. At levels...

time-weighted average of 100 ppm over an eight-hour period as the recommended exposure limit. Ethyl formate has been identified in dust clouds in an area of...

Institute for Occupational Safety and Health has set a recommended exposure limit of 0.1 mg/m3 skin exposure over an 8-hour workday. At levels of 75 mg/m3, nitroglycerin...

and Health (NIOSH) has set a recommended exposure limit (REL) of 10 mg/m3 total exposure and 5 mg/m3 respiratory exposure over an 8-hour workday. Biochar...

Institute for Occupational Safety and Health (NIOSH) has set a recommended exposure limit (REL) of 350 mg/m3 over an 8-hour workday and 1800 mg/m3 over...

Occupational Safety and Health (NIOSH) has set a recommended exposure limit (REL) for paraffin wax fume exposure of 2 mg/m3 over an 8-hour workday. Oligomer...

has set a recommended exposure limit (REL) of 1000 ppm (1800 mg/m3) over an 8-hour workday and 1250 ppm (2250 mg/m3) for short-term exposure. At levels...

for Toxic Substances and Disease Registry for manganese and the Recommended Exposure Limit outlined by the National Institute for Occupational Safety and...

recommended exposure limit (REL) of 100 ppm (400 mg/m3) over an 8-hour workday. At levels of 1000 ppm, which equates to 10 times the lower exposure limit...

set a recommended exposure limit (REL) for clopidol at 10 mg/m3 TWA (time-weighted average) for total exposure, 5 mg/m3 TWA for respiratory exposure, and...

Institute for Occupational Safety and Health (NIOSH) has set a recommended exposure limit (REL) for hexane isomers (not n-hexane) of 100 ppm (350 mg/m3...

Occupational exposure limit – Upper limit on the acceptable concentration of a hazardous substance Occupational hygiene Recommended exposure limit – Limit for...

Occupational Safety and Health has suggested workers not be exposed to a recommended exposure limit of over 10 ppm (40 mg/m3) over an eight-hour workshift. Merck...

and a feeling of increased body heat. p-Xylene vapor exposure over the recommended exposure limit of 100 parts per million (ppm) can cause irritation to...

Institute for Occupational Safety and Health (NIOSH) has set a recommended exposure limit (REL) of 3 fibers/cm3 (less than 3.5 micrometers in diameter and...

respiratory exposure over an 8-hour workday. The NIOSH has set a recommended exposure limit (REL) of 1 mg/m3 over an 8-hour workday. Water-borne bacteria...

Past cases of hydrazine exposure have documented success with pyridoxine (vitamin B6) treatment. NIOSH Recommended Exposure Limit (REL): 0.03 ppm (0.04 mg/m3)...

and Health has a recommended exposure limit at 10 mg/m3. For respiratory exposures, both agencies have set an occupational exposure limit at 5 mg/m3. Baryte...

pneumoconiotic agents, and sensitizers. NIOSH sets recommended exposure limits (REL) as well as recommends preventative measures on specific chemicals in...

and Health (NIOSH) has set a recommended exposure limit (REL) of 10 mg/m3 total exposure and 5 mg/m3 respiratory exposure over an 8-hour workday.[non sequitur]...

Institute for Occupational Safety and Health (NIOSH) has set a recommended exposure limit (REL) of 5 mg/m3 over an 8-hour workday. Monobenzone (benzyloxyphenol)...

The threshold limit value (TLV) is a level of occupational exposure to a hazardous substance where it is believed that nearly all healthy workers can...

National Institute for Occupational Safety and Health (NIOSH) as the recommended exposure limit (REL). At levels of 800 ppm (4480 mg/m3), turpentine is immediately...

National Institute for Occupational Safety and Health has set a recommended exposure limit at 0.05 ppm over an eight-hour work day. NIOSH Pocket Guide to...