OSHA and the National Institute for Occupational Safety and Health yesterday issued a hazard alert to urge employers that use 1-bromopropane (1-BP) to take appropriate steps to protect workers from exposure.

"The use of 1-bromopropane has increased in workplaces over the last 20 years," said Dr. David Michaels, assistant secretary of labor for occupational safety and health. "Workers exposed to this toxic chemical can suffer serious health effects, even long after exposure has ended. Hazardous exposure to 1-BP must be prevented. Employers have a responsibility to ensure the safety of their workers."