1. Who/what is expub? expub is an Internet publisher focused exclusively on optimizing chemical hazard information for the EH&S community. Our products contain over 2 Million documents covering ~ 410,000 unique substances accessible via 2.25 million synonyms. The expub product suite is used by: Toxicologists Industrial hygienists Physicians Product stewards Safety managers Hazmat/emergency response personnel Risk assessment professionals..... or any other EH&S professional seeking comprehensive chemical information needed to manage the impact of chemicals on the workplace, or in the environment.

2. expub products are used to: Establish, maintain and manage safe, healthy and compliant workplaces Respond to fires, spills, or explosions involving hazardous chemicals Author and verify MSDS and product labels Create regulatory submission documents Develop site safety plans Support chemical approval processes and identify less-hazardous substitute products..... or any other activity where comprehensive human and/or environmental hazard data is needed to make informed decisions.

3. expub Products ChemEXPERT™ – Access to over 100 collections containing comprehensive chemical hazard information ReproEXPERT™ – Human reproductive risk data from more than a dozen databases ListEXPERT™ – Regularly-updated data on the over 100,000 chemicals included on hundreds of regulatory and advisory lists from around the world. TOXLINE Special ® – the National Library of Medicine's (NLM) bibliographic database for toxicology TSCATS – Content from unpublished, non-confidential TSCA submissions covering chemical testing results and adverse effects of chemicals on health and ecological systems. MSDSonline ® – Integrated access to millions of MSDS from thousands of vendors.

4. Using expub The expub products are accessible at: www.expub.com UN/PW credentials are needed Substance-oriented system Four different “search” modes: EXPERT Index Simple search for documents “about” a substance Full-text Search Full-text searching across the body/content of documents MSDSonline Advanced Search screen specifically designed to search the MSDS collection TOXLINE Special Advanced Search screen specifically designed to search the TOXLINE collections

5. EXPERT Index Search Fastest and easiest search, used 98%+ of the time Quickly finds documents “about” a substance, not just “containing” the name of the substance Simple search process: Enter a substance name, number, or synonym: Starts With searches will return results on substances whose name starts with the text you enter Exact Match searches will return any results on substances whose name matches the exact term you enter. Contains searches will return any results on substances whose name contains the text you enter. Select substance from the Index Select which Product you want to view (ChemEXPERT, ListEXPERT, etc…) Select Database Open document

6. Contact Information Technical Support techsupp@expub.com Help System http://www.expub.com/ExPubHelp/Help%20System/