Spraying is safest when carried out in low velocity wind conditions. Make every effort to minimise spray drift. When spraying in enclosed situations, for example piggeries, ensure adequate ventilation. Avoid handling the freshly treated animals. Rinse empty containers at least three times with clean water and empty into dip or spray tank, then thoroughly clean the exterior of containers before retuning to storage Wash thoroughly before eating, drinking or smoking and after each application by scrubbing hands and contaminated skin with soap and water.
Smokers are particularly at risk of chemical inhalation or ingestion.
To prevent reuse, remove caps and bungs and puncture prior to burying under at least 0.5m of soil in a site that will not pollute the environment.