When I was spraywelding as a career we used to use trichlorethylene as it was the best degreaser for cleaning down hole oilfield tools pre balst and then again pre spray. Would blow it off with compressed air prior to lighting up the gun. Got some in my eye one day and it felt like someone had stuffed a cutting torch into my eyeball ! Also used it post spray to ensure coatings had no cracks as it would evap last from a crack. If put on a hot manrel the fumes
would drop a guy to his knees. Even with a 36,000 cfm exhaust system. Kills almost anything alive if ingested. Almost impossible to obtain in a lot of places now. Pour it on most painted surfaces and the paint comes off. Kills Cnada thistle and dandylions on contact. Have read.
https://search.brave.com/ask?q=What+are+the+primary+industrial+uses+of+TCE?&source=llmFollowup&conversation=091e111568b98665697550fd5b106b622ee8
Wow. I know old fashioned brake clean (perchloroethylene) can create phosgene gas, when exposed to heat and UV light. Very scary.
