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.


EC / List no: 201-142-8 CAS no: 78-78-4
Long-term Exposure Limit (LTEL) Values mg/m3
3000 mg/m3
1000 ppm

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