Acronimi - E

EC - Emulsifiable concentrates

EC₅₀ - Effect concentration, 50% (median effective concentration)

ECB - European Chemicals bureau (con sede a ISPRA al Joint Research Centre)

ECLIPS - European Classification and Labelling Inspections of Preparation and Products

ED₅₀ - Effect dose, 50% (median effective dose)

EEA - European Environment Agency

EFTA - European Free Trade Association

EHC - Environmental Health Criteria

EHLASS - European Home and Leisure Surveillance System

EN - Notifica di Esportazione

EPA - Environmental Protection Agency

ERL - Extraneous residue limit

ERN - Numero di riferimenti per l'esportazione

ESR - Existing Substances Regulation

EUVICHEM - European Volontary Information Exchange System