Description

The form in which elements occur under particular chemical or environmental conditions, including temperature, pressure and salinity (ionic strength).

Category

Category of FEP

Supercontainer EBS

Sub-category

Sub-category of FEP

Chemical processes

Ondraf Niras FEP Number

Ondraf Niras FEP Number

30

FEP Effects

Description of FEP Effects

Chemical speciation controls the geochemical reactions likely to occur and therefore affect radionuclide mobility.

NEA TN2 IFEP Reference(s)

Related IFEPs from the NEA TN2 List of Proposed IFEP Revisions [NEA/RWM/R(2013)8]

2.4.1.4 Speciation and solubility (waste form). 2.5.2.5 Speciation and solubility (waste package). 3.3.2.5 Speciation and solubility (GDF).