The 2011 MAK and BAT Values List compiled by the Commission for the Investigation of Health Hazards of Chemical Compounds in the Work Area, a Senate Commission of the Deutsche Forschungsgemeinschaft ...

ACGIH committees review published and peer-reviewed literature in various scientific disciplines to conclude what level of exposure the typical worker can experience without suffering adverse health ...

The Foundation for Occupational Health & Safety recently created the Sustainable TLV®/BEI® Fund to ensure the continued development of the Threshold Limit Values (TLVs®) and Biological Exposure ...

In 2013 the European Chemical Agency (ECHA) proposed threshold limit values for exposure concentration of hexavalent chromium, CR(VI), at workplaces in Europe which serve as a (non-legally binding). 1 ...

The pocket-sized TLVs® and BEIs® book is used worldwide as a guide for evaluation and control of workplace exposures to chemical substances and physical agents. ACGIH® now has released its 2015 ...

In February, the American Conference of Governmental Industrial Hygienists (ACGIH) approved and officially changed their threshold limit value (TLV) recommendation for hydrogen sulfide. Just 1 year ...

This program outlines the training that will be provided at the initial assignment and training on the standard operating procedures developed by each laboratory or research unit. Permissible Exposure ...

The Permanent Senate Commission for the Investigation of Health Hazards of Chemical Compounds in the Work Area of the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) has presented ...

If you've followed correct procedures when working with industrial chemicals, you've read the MSDS before use. Something you may have noticed is "TLV." What exactly does this mean? If you've followed ...

Many chemicals used in laboratories have significant volatility at room temperature. Consequently, inhalation is most likely route of chemical exposure for laboratory workers. Although airborne ...