I used to work at a restaurant with my sister and they used 409 to clean the counters and appliances…

I used to work at a restaurant with my sister and they used 409 to clean the counters and appliances and I told her I couldn't use that cause I was allergic and she said "oh you'll be fine" I was like allllriight so I used it and immediately broke out into a rash on my hands. I was like I told you and so she had me was my hands and put ice on them. so I go to look for trash bags and find 409 under the sink. I was like well shit.. I guess she forgot.