Please seek emergency medical advice immediately. Oxytane is highly toxic and there is risk of serious damage to organs if not treated immediately.
It is important to establish how much Oxytane has been consumed. The emergency services will need to know this information and the chemicals / hazards so keep the bottle with you if you visit a hospital or emergency center.
Call the emergency services immediately – 999 in the UK. If you can’t call the emergency services, get someone else to do it.
Do not make the person sick. By making them sick, you can cause further damage to their throat or block their airway.