IRSST - Institut de recherche Robert-Sauvé en santé et en sécurité du travail

 Important Notice Concerning COVID-19

Due to the rapid spread of COVID-19, and to ensure the health and safety of its employees and its entire network, the IRSST has implemented exceptional measures.
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Utility for conversion of toxicological data concentration units

You may select a chemical from the list or select the first option and enter the chemical formula in the appropriate box.

    • g
    • Unit

    • Factor

    • International Unit