At the time, many local environment groups and fishers believed that dredging had released a toxic chemical known as pyridine, an industrial substance thought to have settled in the water’s ...
3) Pyridine has never been recorded at concentrations likely to cause acute toxicity The non-peer-reviewed study predicted no effect on crabs at pyridine concentrations below 20,000 micrograms/liter.
Laboratory for Chemical Technology (LCT), Department of Materials, Textiles and Chemical Engineering, Faculty of Engineering and Architecture, Ghent University, Ghent, Belgium Designing an active, ...