You are not permitted to carry any of the following chemical or toxic substances in your hand luggage or in the hold:
Oxidisers and organic peroxides, including bleach and car body repair kits
Acids and alkalis (for example spillable 'wet' batteries)
Corrosives or bleaching agents (including mercury and chlorine)
Vehicle batteries and fuel systems Self defence or disabling sprays (for example mace, pepper spray)
Radioactive materials (including medicinal or commercial isotopes)
Poisons or toxic substances (for example rat poison)
Biological hazards (for example infected blood, bacteria, viruses)
Materials that could spontaneously combust (burst into flames)
Fire extinguishers