My child isn't anything to peanuts, but she does have a very severe, anaphylactic allergy to another food. Her test levels are off the charts (and have been since she was first tested at 7 months old) and she had an anaphylactic reaction recently that was believed to have occurred as a result of using shared math tools in her classroom. She is extremely "sensitive" and needs to have her seat and tray table wiped down sufficiently.
I didn't mean to minimize your child's reaction, but you didn't state that your child had an allergy (and it still isn't clear if that is the case from your post above). Saying he/she was sensitive was not intended in any negative way. My allergic child is very sensitive to certain foods (she also has pretty bad asthma, so I understand where you are coming from if that is your concern).
I still want to know what I can use to clean my child's seat while being sensitive (
) to the issues that others have. What do you clean your house with? Is there a certain product that airlines and restaurants use that cleans/disinfects that are less toxic to people with allergies to cleaning chemicals. I know they have a Sani-Hands for Kids. I have no idea what is in it, but would that be better for me to bring on a plane? I need something, and water will not remove allergens.