The outcome of an international EU/ECVAM/COLIPA validation exercise [2] documented that the phototoxic potential of chemicals can be predicted by applying the 3T3-NRU in vitro phototoxicity test (3T3-NRU-PT).
contributory value. Definition. Amount of value added to the overall value of a property resulting from remodeling or renovating one area of the property. The contributory value is the actual amount of value gained by the addition or renovation. Print Cite / Link.
Contributory Value. DEFINITION of 'Contributory Value'. The value contributed by a component or part to the total value of the whole. Contributory value is most commonly used in real estate to refer to the contribution made by a particular feature or component to the value of the whole property. The concept of contributory value comes from the field of value theory.