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Português Translations » 【化工工程交流】 » ["1. A versão HG 2266-122177中取消了甲醇的中度危害毒性等级

["1. A versão HG 2266-122177中取消了甲醇的中度危害毒性等级

2019-09-25View Original

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A versão HG 266--2221-222117中许多物质的毒性等级都提高了，比如一氧化碳和硫化氢从中度危害提高到高度危害，硫酸从中度危害提高到极度危害但是为什么甲醇从中度危害的列表中被删除了呢只在爆炸危险介质中找到了甲醇这是怎么回事标准写漏了吗还是特意删除的请高手指点一下
Reply #22019-09-25
自自己查了一下好像现在把甲醇定位轻度危害了
Reply #32019-09-26
Este tóq最后由 wycasia 于 从 22-1--2-26 14:1 编辑 根据主观印象生产环节甲醇中毒的可能性没有喝假酒中毒的多爆炸危险有一个比较客观的标准毒性的差别很大即使同样一个等级LD50可能差一倍以上而且在实践中受影响因素很多比如吸收速度气味等

Translated at 2026-08-09 14:25:35

Original: https://bbs.hcbbs.com/thread-2788283-1-1.html

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