One thought on “What are the dangers of high concentration Hydrogen Peroxide?

  1. Arti says:

    People may have heard of free radicals, because they are discussed frequently in relation to food supplements, but the majority of people have no idea what they are. This free radical will attack and proteins, DNA and anything else it comes into contact with, and is the reason why hydrogen peroxide is a mutagen. There is a common myth that you do not need to be as worried about Hydrogen Peroxide safety as Ethylene Oxide, but that’s simply not true. cdc. gov/niosh-rtecs/MXDBBA0. In addition to being an oxidizing agent, hydrogen peroxide can also form free radicals in the presence of trace levels of metals. These free radicals, which include hydroxyl radical (OH) are extremely aggressive and are the reason why Hydrogen peroxide is also a known animal carcinogen, through the degree of carcinogenicity in humans is not known (ACGIH). which is one of the most aggressive chemical species out there. [https://www. As discussed above, hydrogen peroxide is a strong oxidizing agent, whereas ethylene oxide is an alkylating agent, and this alternative reactivity means that the NIOSH IDLH (Immediately Dangerous to Life and Health) for hydrogen peroxide is 75ppm compared to 800 ppm for EtO.   Both hydrogen peroxide and ethylene oxide exposure can have severe effects and consequently both compounds have the same OSHA PEL and ACGIH TLVs of 1 ppm (8 hour time weighted average). If you want to see a few scary stuff about hydrogen peroxide, read the RTECS sheet from the CDC. Until the mid 1980s, the PEL for ethylene oxide was 50 ppm, until it was reduce the same as for hydrogen peroxide (1 ppm), because of the realization of ethylene oxide’s carcinogenic properties. Hydrogen peroxide can form a hydroxyl free radical OH.

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