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New on STN

July 2010

CAS coverage of global patent authorities has expanded to 61 with the addition of Costa Rica

July 2010

INPADOCDB/INPAFAMDB - Enhanced coverage of citation information

June 2010

Introducing “CAS Chemistry Research Report”: 40 Years of Biofuel Research Reveal China Now Atop U.S. in Patenting and Commercialization of Bioethanol

Meet us at

EPO Patent Information Conference 2010 (EPOPIC), Lausanne, Oct 19 - 21

STN User Meetings

München, 20.09.2010
Frankfurt, 06.10.2010
Essen, 02.11.2010

BEILSTEIN substance information now available on STN Easy®

Now you can find additional basic substance information and key property data by searching a portion of the BEILSTEIN database on STN Easy.
 
Providing access to published chemical substance information for more than 10 million substances, BEILSTEIN coverage goes back to 1771. The addition of BEILSTEIN to STN Easy enables you to locate and display important chemical substance and property information quickly and easily.  The following information is included: 

  • BEILSTEIN Registry
  • Numbers
  • Boiling point  
  • CAS Registry Numbers®
  • Chemical names
  • Density (liquid) 
  • Dissociation exponent
  • Ecological data
  • Ecological keywords
  • Enthalpy of formation
  • Enthalpy of vaporization
  • Flash point
  • Heat capacity Cp
  • Heat capacity Cv
  • Melting point
  • Molecular formulas
  • Mutarotation
  • Optical rotary power
  • Pharmacological data
  • Pharmacological keywords
  • Refractive index
  • Solubility (MCS)
  • Structures
  • Sublimation point
  • Vapor pressure

EU REACH compliance
If your company is a manufacturer or importer of chemicals operating within the European Union (EU), BEILSTEIN on STN Easy can help you locate the type of information you need to comply with the EU regulatory legislation REACH (Registration, Evaluation, Authorisation and Restriction of Chemicals).
You will find BEILSTEIN, along with several other relevant databases on STN Easy, to be a ready resource of accurate and comprehensive substance and property information, including hazards, safety procedures, and toxicological and environmental data.
 
Additional Resources
To learn how databases on all STN products can help with REACH compliance, refer to the STNews article, STN - Reliable data for REACH compliance, STNews 3/2008, p. 25-26
More information about REACH can be found at http://ec.europa.eu/environment/chemicals/reach/reach_intro.htm.