Occupational Exposure Limits - 2nd list - Indicative OELVs

The list is based on Council Directive 98/24/EC. Member States shall establish national occupational exposure limit values (OELVs) for the chemical agents listed in the Annex, taking into account the Community values but may determine its nature in accordance with national legislation and practice. The Directive establishes values for a reference period of eight-hours time weighted average and also for a short term period of 15 minutes for 33 chemical agents.


EC / List no: 203-815-1 CAS no: 110-91-8
Long-term Exposure Limit (LTEL) Values mg/m3
36 mg/m3
10 ppm
Short-term Exposure Limit (STEL) Values mg/m3
72 mg/m3
20 ppm

Categories Display