POLYCHLORINATED BIPHENYLS (PCBs)

Despite the U.S. ban on PCB production that began in the late 1970s, PCBs are still commonly found in the environment. Because of their stable chemical structure that is not easily degraded, PCBs are identified as persistent organic pollutants. PCBs are also known carcinogens and can penetrate skin and latex. Our qualified laboratory analysts perform the analysis on a wide variety of different matrices such as water, soil, wipes, caulking material and oil. We'll also work wtih you to determine the most appropriate technique to be used for sampling.

While the addition of PCBs to industrial products was banned after 1978, there is concern that PCBs in caulking around windows and doors and in masonry work could be a threat to you and others if your building was constructed or renovated between 1950 and 1978. To reduce the potential risk of exposure to PCBs in caulk, the EPA suggests that analysis of PCB content be performed on pre-1979 buildings slated for renovation or demolition. If caulk is found to contain PCBs, it is treated as hazardous waste. Our analytical laboratory performs PCB testing and can assist you with suspect materials and provide you with steps to minimize exposure. For more information about our PCB testing or questions about PCB content in caulk, contact us.