ChemicalData は，さまざまな販売会社からの製品安全データシート(Material Data Safety Sheet)を含む，広範囲に渡るソースに基づくもので，Wolfram Researchが人間およびアルゴリズムによる処理によってその質を高めたものである． ChemicalDataは，使用可能な最新情報で継続的に管理されており，ChemicalDataがWolfram言語内で使用された場合には自動更新される．

ChemicalDataの主要な出典を以下に挙げる．

Barbalace, K. "Chemical Database." 2007. »

ChemExper, Inc. "ChemExper Chemical Directory." 2007. »

European Bioinformatics Institute. "Chemical Entities of Biological Interest (ChEBI)." 2008. »

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Hardy, J. K. "The Chemical Database." 2007. »

Irwin, J. J. and B. K. Shoichet. "ZINC—A Free Database of Commercially Available Compounds for Virtual Screening." Journal of Chemical Information and Modeling 45, no. 1 (2005): 177-182. »

Lide, D. R. (Ed.). CRC Handbook of Chemistry and Physics. (87th ed.) CRC Press, 2006.

Michigan State University. "Ionization Constants of Inorganic Acids." 2008. »

MSDSonline Inc. "Material Data Safety Sheet." 2008. »

Msdsweb.com. "Material Data Safety Sheet." 2008. »

National Center for Manufacturing Sciences. "SOLV-DB." 2008. »

Oxford University Physical and Theoretical Chemistry Laboratory. "Chemical and Other Safety Information." 2007. »

Sigma-Aldrich Company. "Aldrich Chemistry." 2008. »

Toreki, R. "Where to Find Material Safety Data Sheets on the Internet." 2008. »

United Laboratories, Inc. "Material Safety Data Sheets." 2008. »

United States Department of Health & Human Services, National Library of Medicine. "Household Products Database—Health and Safety Information on Household Products." 2008. »

United States Environmental Protection Agency. "Chemical Fact Sheets: Pollution and Prevention." 2006. »

United States National Institute of Standards and Technology. "NIST Chemistry Webbook." 2005. »

United States National Library of Medicine. "PubChem Compound" 2008. »

United States National Library of Medicine. "The PubChem Project." 2007. »

United States National Cancer Institute. "Enhanced NCI Database Browser." 2007. »

Vermont Safety Information Resources, Inc. "SIRI MSDS Index." 2008. »

Wishart, D. "DrugBank." 2006. »

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