Purchasing power parities (PPPs) are the rates of currency conversion that try to equalise the purchasing power of different currencies, by eliminating the differences in price levels between countries. The basket of goods and services priced is a sample of all those that are part of final...

This dataset comprises statistics on PPP benchmarks (Purchasing Power Parity) programme for the 46 countries that participated in the 2005, 2008 and 2011 round and for the countries that participated in the CIS (Commonwealth of Independent States) Comparison Programme for 2005, 2008 and 2011. It...

This dataset contains the main results of the 2017 Eurostat-OECD PPP comparison for the 49 countries that participated in the 2017 round of the Eurostat-OECD Purchasing Power Parity (PPP) Programme. Colombia and Costa Rica participated for the first time. Please note that time series for PPPs...

This Test Guideline describes an assay that assesses early life-stage effects and potential adverse consequences of putative endocrine disrupting chemicals (e.g. oestrogens, androgens and steroidogenesis inhibitors) on fish sexual development. In the test, fish are exposed, from newly fertilized...

This Test Guideline is designed to assess the toxicity of substances to freshwater aquatic plants of the genus Lemna (duckweed). Exponentially growing plant cultures of the genus Lemna (Lemna gibba and Lemna minor usually) are allowed to grow as monocultures in, at least, five concentrations of...

This Test Guideline describes the procedure for the electronic determination of pH of an undiluted aqueous solution or dispersion, the pH of a dilution of a solution or dispersion in water, or the pH of a chemical diluted to end-use concentration. It also describes procedures to determine acid...