Are there any institutions that assess the fire hazard of mixtures?
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For example, what should be the fire hazard classification for 8% hydrogen peroxide in a warehouse? Classifying it as Class A is definitely the right choice, but the cost is too high. The construction party is willing to pay some money, but is there any agency that can determine its fire hazard level? In my opinion, the fire hazard category of a substance that has been identified is definitely clear. When no one can convince the other party, is there any testing and adjudication authority?
There are testing instruments, and security departments should have standards in this regard
If it is 8% hydrogen peroxide, then according to the \"Hazardous Chemicals Classification Table\", it should be classified as an oxidizing liquid, category 3; its fire hazard classification will definitely be category B. If the concentration is less than 8%, then it is no longer considered a hazardous chemical, and it can be regarded as having no oxidizing properties, so it can be classified as category V. There are professional appraisal agencies; basically, each province has one such agency. Appraisal reports I have seen come from places like the Testing Center of the Shanghai Institute of Chemical Technology.
I have a question: if a concentration of 8% or less means there is no oxidizing effect, then why do I still need to use hydrogen peroxide? Then, where does the 8% figure come from? Thank you, Xiaobai. I don’t understand this. Thank you for your help
**General Administration of Work Safety Announcement No. 7 of 2016 In accordance with the relevant provisions of the \"Measures for the Assessment and Classification of the Physical Hazards of Chemicals\" (Order No. 60 of the General Administration of Work Safety), the first batch of institutions qualified to assess the physical hazards of chemicals are hereby announced; their validity period is three years from the date of this announcement. 1. China Academy of Safety Science 2. **Chemical Registration Center of the State Administration of Work Safety (Qingdao Safety Engineering Research Institute of Sinopec Corporation) 3. Shenyang Chemical Research Institute Co., Ltd. 4. Zhejiang Provincial Chemical Product Quality Inspection Station Co., Ltd. 5. Sichuan Province Hazardous Chemicals Quality Supervision and Inspection Institute 6. Chemical Materials Testing Center of Nanjing University of Science and Technology 7. **Safety and Quality Supervision and Inspection Center for Chemicals and Products 8. Quality Supervision and Inspection Center for Aging of Synthetic Materials in the Chemical Industry 9. Energetic Materials Testing and Evaluation Center of the China Academy of Engineering Physics 10. Hubei Aerospace Chemical Technology Research Institute 11. Guizhou Provincial Analysis and Testing Research Institute http://www.chinasafety.gov.cn/zjnsjg/ajss/wxhxpaqjg/gggw_419/tzgg_420/201611/t20161124_207070.shtml