Occupational Exposure Limits - 2nd list - Indicative OELVs

This list contains the indicative occupational exposure limit values (IOELVs) from Council Directive 2006/15/EC. Member States are required to bring into force the laws, regulations and administrative provisions necessary to comply with this Directive, which establishes values for reference period of eight-hour time weighted average and for a short-term period of 15 minutes.


ecnumber: 232-260-8 casnumber: 7803-51-2
Long-term Exposure Limit (LTEL) Values mg/m3
0.14 mg/m3
0.1 ppm
Short-term Exposure Limit (STEL) Values mg/m3
0.28 mg/m3
0.2 ppm