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Identification and description of low-molecular weight chemicals inducing hypersensitivity in man.

The purpose of this study is to compose a list of allergenic chemicals. Each chemical is described in a monograph. The objective of such a monograph program is to collect from the international scientific literature available relevant experimental, chemical, and epidemiological data on chemicals to which humans are known to be exposed and sensitized. A list of 721 chemicals, with related synonyms and trade names, that induce allergic responses and hypersensitivities was prepared. The chemicals were selected on the basis of evidence of human exposure and sensitization. Each monograph contains several data considered relevant to the evaluation of the sensitizing hazards of chemical substances. The data are divided in three sections: chemical identity, sensitizing power, and occurrence. All the data contained in the monographs along with the references and the synonyms are stored in a database application computer program. Preliminary results of 308 of 721 monographs analyzed are reported.