PMID- 28302339 OWN - NLM STAT- MEDLINE DCOM- 20190116 LR - 20190116 IS - 1879-1700 (Electronic) IS - 0265-931X (Linking) VI - 196 DP - 2019 Jan TI - Fundamentals of the NEA Thermochemical Database and its influence over national nuclear programs on the performance assessment of deep geological repositories. PG - 225-231 LID - S0265-931X(17)30176-5 [pii] LID - 10.1016/j.jenvrad.2017.02.019 [doi] AB - For the last 30 years, the NEA Thermochemical Database (TDB) Project (www.oecd-nea.org/dbtdb/) has been developing a chemical thermodynamic database for elements relevant to the safety of radioactive waste repositories, providing data that are vital to support the geochemical modeling of such systems. The recommended data are selected on the basis of strict review procedures and are characterized by their consistency. The results of these efforts are freely available, and have become an international point of reference in the field. As a result, a number of important national initiatives with regard to waste management programs have used the NEA TDB as their basis, both in terms of recommended data and guidelines. In this article we describe the fundamentals and achievements of the project together with the characteristics of some databases developed in national nuclear waste disposal programs that have been influenced by the NEA TDB. We also give some insights on how this work could be seen as an approach to be used in broader areas of environmental interest. CI - Copyright (c) 2017 Elsevier Ltd. All rights reserved. FAU - Ragoussi, Maria-Eleni AU - Ragoussi ME AD - OECD Nuclear Energy Agency (NEA), 46 quai Alphonse le Gallo, 92100 Boulogne-Billancourt, France. Electronic address: maria-eleni.ragoussi@oecd.org. FAU - Costa, Davide AU - Costa D AD - OECD Nuclear Energy Agency (NEA), 46 quai Alphonse le Gallo, 92100 Boulogne-Billancourt, France. LA - eng PT - Journal Article DEP - 20170314 PL - England TA - J Environ Radioact JT - Journal of environmental radioactivity JID - 8508119 SB - IM MH - Databases, Factual MH - *Government Agencies MH - *Hazardous Waste Sites MH - *Nuclear Power Plants MH - *Radiation Monitoring OTO - NOTNLM OT - Deep geological repositories OT - Equilibrium thermodynamics OT - Geochemical modeling OT - National nuclear programs OT - Radioactive waste management OT - Thermodynamic databases EDAT- 2017/03/18 06:00 MHDA- 2019/01/17 06:00 CRDT- 2017/03/18 06:00 PHST- 2016/08/10 00:00 [received] PHST- 2017/02/06 00:00 [revised] PHST- 2017/02/22 00:00 [accepted] PHST- 2017/03/18 06:00 [pubmed] PHST- 2019/01/17 06:00 [medline] PHST- 2017/03/18 06:00 [entrez] AID - S0265-931X(17)30176-5 [pii] AID - 10.1016/j.jenvrad.2017.02.019 [doi] PST - ppublish SO - J Environ Radioact. 2019 Jan;196:225-231. doi: 10.1016/j.jenvrad.2017.02.019. Epub 2017 Mar 14.