Exposure limits for substances and products Repealed! Jurisdiction Denmark Year 1992 Published in Danish Original/other title [Danish] Grćnsevćrdier for stoffer og materialer Source Arbejdstilsynet, Landskronagade 33-35, 2100 Křbenhavn Ř, Denmark, Jan. 1992. 71p. Serial number At-anvisning nr.3.1.0.2 Descriptors [Primary] Denmark, carcinogens, chemical products, organic solvents, respirable dust, threshold limit values, toxic substances, welding fumes [Secondary] European Communities, TLV list, directive, limitation of exposure, list of chemical substances, replaced Subject category Chemical safety Abstract This guidance note replaces the one published in Apr. 1988 (see CIS 88-1761). It reviews the regulatory background, describes how exposure limits (8h-TWA) are established and explains the different sections of the exposure limit tables. The following tables are provided: exposure limits (in ppm and mg/m3) for ca.900 atmospheric contaminants (gases, vapours and particulate matter suspended in air), with corresponding CAS numbers; existing or tentative exposure limits (in ppm) for ca.350 organic solvents; exposure limits (in ppm) for ca.350 organic solvents; exposure limits (in fibres/cm3 or mg/m3) for 28 kinds of dusts; calculation methods for exposure limits when several hazardous substances are present; list of 5 welding-related exposure limits; lists of substances, processes and other factors considered carcinogenic (with reference to relevant documentation); highlights of exposure limit changes since the previous edition of the guidance note; list of substances for which the European Communities are expected to set exposure limits (88/642/EEC, see CIS 90-1430), with corresponding Danish limits. CIS No. 92-724 Database ID 58163