Commission directive 2009/161/EU of 17 December 2009 establishing a third list of indicative values of occupational exposure

摘要

CAS: Chemical Abstract Service Registry NumberA skin notation assigned to the occupational exposure limit value indicates the possibility of significant uptake through the skinMeasured or calculated in relation to a reference period of 8 hours time-weighted average (TWA) Short-term exposure limit (STEL). A limit value above which exposure should not occur and which is related to a 15-minute period unless otherwise specifiedmg/m3: milligrams per cubic metre of air at 20degC and 101,3 KPa ppm: parts per million by volume in air (ml/m3)During exposure monitoring for mercury and its divalent inorganic compounds, account should be taken of relevant biological monitoring techniques that complement the IOELVWhen selecting an appropriate exposure monitoring method, account should be taken of potential limitations and interferences that may arise in the presence of other sulphur compounds The mist is defined as the thoracic fraction.