I note that this and the Nulon brand that I’ve used list TETRAchloroethylene rather than trichloroethylene as a constituent. I wonder if that’s any safer. The W

I note that this and the Nulon brand that I’ve used list TETRAchloroethylene rather than trichloroethylene as a constituent. I wonder if that’s any safer. The Wikipedia page[0] says it has been described as a possible "neurotoxicant, liver and kidney toxicant, and reproductive and developmental toxicant ... a 'potential occupational carcinogen'" [0] https://en.m.wikipedia.org/wiki/Tetrachloroethylene https://en.m.wikipedia.org/wiki/Tetrachloroethylene