SE: MACRO 5.5.4 - if risk for leaching to groundwater is an Önnestad, Krusenberg and area of concern pointed out in the EU Näsbygård review report For the Swedish scenario - if the Koc >100 L/kg, unless a PELMO Näsbygård several 5.5.3 simulation (Hamburg scenario) simulations with different gives a PECgw < 0.01 µg/L for the active starting dates are required substance and toxicological relevant if the KOC < 500 L/kg and metabolites or < 1.0 µg/l for the DT50soil < 50 days metabolites (modeling endpoint). These simulations shall - if the Koc < 100 L/kg and PELMO 5.5.3 cover the earliest and OR PEARL 4.4.4 simulation (Hamburg latest possible treatment scenario) gives a PECgw > 0.01 µg/L for period applied for, as well the active substance and toxicological as additional treatment relevant metabolites or > 1.0 µg/l for periods in between if the non-relevant metabolites time interval between the first and the last treatment The conditions apply independently of period is more than 40 each other. days. However, when creating input data for modelling, the given time interval between the starting dates of the treatment periods in the simulations shall not exceed 30 days. If only a single simulation is required, the starting date of the simulated treatment period has to be chosen to represent a worst case a Simulations conducted with are not accepted any longer for situation considering chemicals with a Koc > 100 L/kg contamination of Metabolites: groundwater. Please be aware that if are triggered for the parent substance, according to the above table, it means that all (relevant and metabolites have to be simulated with MACRO. Non-relevant metabolites cannot be excluded.
SE: MACRO 5.5.4 Önnestad, Krusenberg and Näsbygård For the Swedish scenario Näsbygård several simulations with different starting dates are required if the KOC < 500 L/kg and the DT50soil < 50 days (modeling endpoint). These simulations shall cover the earliest and latest possible treatment period applied for, as well as additional treatment periods in between if the time interval between the first and the last treatment period is more than 40 days. However, when creating input data for modelling, the given time interval between the starting dates of the treatment periods in the simulations shall not exceed 30 days. If only a single simulation is required, the starting date of the simulated treatment period has to be chosen to represent a worst case situation considering contamination of groundwater. - if risk for leaching to groundwater is an area of concern pointed out in the EU review report - if the Koc >100 L/kg, unless a PELMO 5.5.3 simulation (Hamburg scenario) gives a PECgw < 0.01 µg/L for the active substance and toxicological relevant metabolites or < 1.0 µg/l for metabolites - if the Koc < 100 L/kg and PELMO 5.5.3 OR PEARL 4.4.4 simulation (Hamburg scenario) gives a PECgw > 0.01 µg/L for the active substance and toxicological relevant metabolites or > 1.0 µg/l for non-relevant metabolites The conditions apply independently of each other. a Simulations conducted with are not accepted any longer for chemicals with a Koc > 100 L/kg Metabolites: Please be aware that if are triggered for the parent substance, according to the above table, it means that all (relevant and metabolites have to be simulated with MACRO. Non-relevant metabolites cannot be excluded.
nzone-gd-2015_final.docx