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Toluenediamines are harmful substances. Toluene-2,4-diamine has been assigned to Carcinogen 1B hazard class, pursuant to Regulation (European Community - EC) No. 1272/2008 of the European Parliament and of the Council, and toluene- 2,6-diamine to Mutagen 2 hazard class. The main routes of exposure to toluene-2,4-diamine and toluene-2,6-diamine are via the respiratory tract and the skin. Toluene-2,4-diamine and toluene-2,6-diamine occur in the work environment in Poland. The aim of this study was to develop and validate a method for the determination of toluene-2,4-diamine and toluene-2,6-diamine that allows the simultaneous determination of their concentrations in the workplace air by personal sampling.

A new method for determination of toluene-2,4-diamine and toluene-2,6-diamine in workplace air