The MAK-Collection for Occupational Health and Safety  (German, Other digital, unknown)

The content of this online reference work mirrors the print edition published annually with threshold values and classifications for more than 900 substances. In addition to the content derived from the print edition, the online edition offers over 400 toxicological evaluation documents in PDF format describing the scientific data which determines the level of a MAK (Maximum Concentrations at the Workplace) value, gives detailed information on the toxic effects of a substance and its mode of action, and presents the effects in humans and on animals.This new electronic format is coupled with a powerful search engine will allows quick and precise searching by keyword, substance name, CAS number and category. In addition, hyperlinks enable users to cross-reference a database entry to directly to an article. With the benefits afforded by the powerful search and navigation capabilities of Wiley Interscience, searches are not only possible within the reference work but across Wileys extensive collection of journals and reference sources - including the "Pattys Industrial Hygiene and Toxicology Online" reference work.