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ReaxysFile substance information now available on STN Easy

Now you can find additional basic substance information and property data by searching a portion of the ReaxysFile database on STN Easy.

Providing access to published chemical substance information for more than 10 million substances, ReaxysFile coverage goes back to 1771.  The addition of ReaxysFile to STN Easy enables you to locate and display important chemical substance and property information quickly and easily.  The following information is included:

ReaxysFile 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

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EU REACH Compliance

If your company is a manufacturer or importer of chemicals operating within the European Union (EU), ReaxysFile 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 ReaxysFile, along with several other relevant databases on STN EASY, to be a ready source of accurate and comprehensive substance and property information, including hazards, safety procedures, and toxicological and environmental data.

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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. 

More information about REACH can be found at ec.europa.eu/environment/chemicals/reach/reach_intro.htm.