CHEMSAFE ... on the WEB

    • You can either enter a name, a sum formula or a CAS-No. to search for (e.g. "WATER, H2O or 7732-18-5)
    • You may use wildcards (*) within your search (e.g. "3-chloro*ol")
    • While typing, a preview of the first 20 hits will be shown
    • Repeat this action to define a mixture of two or more components
    © DECHEMA e.V. Terms of Use Privacy Contact Imprint

    Aim of this website?

    This website allows you to search online within DECHEMA's numerical databases:

    • DETHERM: thermophysical properties of pure substances and mixtures
    • CHEMSAFE: recommended safety data of gases, liquids and dusts

    Even without registration you can search and preview the databases.

    With registration you can also download the data in various formats:

    • Direct display
    • PDF
    • XLS
    • IKC

    EU-Citizens only:

    Please choose your country for proper VAT calculation

    For electronic delivery to countries outside the European Union (EU), VAT won't be charged. Please choose "Not EU" in that case.