To be honest, there can be so many materials that cause anaphylactic shocks, for example:
So there isn't a definite answer to that question, because there are just sooo many materials that people get Allergies from. you have to remember that the shocks occur when antibodies in your blood stream overreact to a substance, and it takes time or forever for certain people's bodies to work out that the material is completely safe and it isn't going to do any harm to the body.
Hope I helped :)
Anaphylactic shock.
Experiments with: - acids as liquids or gases - volatile solvents - corrosive materials - fine powders - materials with a very low radioactivity - toxic materials - reactions potentially explosive - sometimes, reactions involving thermally decomposition etc.
Any type of material has friction because everything has microscopic hills and valleys; some materials have more friction because the materials hills and valleys are larger than other materials.
They will have an untoward reaction like anaphylactic shock. Basically, they could die.
There are few types of reactions. This type of reactions are called decomposition reactions. This type of reactions are found bu Lavoisier.
Heat or temperature is a physical hazard that can cause or support fire in other materials.
exothermic reactions
Neutralization
Anger is a physical reaction. and it is not chemical. i like physical reactions and chemical reactions.
Generally in a body two type of reactions take place, catabolic and anabolic. Catabolic reactions are the type of reactions in which bio-molecules in our body split into their constituents to release energy; while anabolic reactions are those reactions in which new bio-molecules are synthesized in our Body. Together both reactions are known as METABOLISM.
This should explain: An aggressive species, Argentine ant bites are not poisonous but can be irritating and cause allergic-type reactions in some people.
Fusion and fission nuclear reactions.