Each year in the US, tens of thousands of workers are made sick or die from occupational exposures to the thousands of hazardous chemicals that are used in workplaces every day. The US Department of Labor's Occupational Safety and Health Administration today launched two new web resources to assist companies with keeping their workers safe.   While many chemicals are suspected of being harmful, OSHA’s exposure standards are out-of-date and inadequately protective for the small number of che...