化学品安全培训.ppt

1、MSDS introduction of Aniline & MNB,Material Safety Data Sheet 物质安全技术说明书,Content,Definition定义 Chemical list in Aniline & MNB unit苯胺及硝基苯装置化学品名录 Major chemical introduction主要化学品介绍,Definition,MSDS should include the following message材料安全技术说明书包括信息 Chemical product & company information化学品名称和制造商信息 Composi

2、tion and information on ingredients化学组成信息 Hazards identification危害信息 First aid measures急救措施 Fire fighting measures消防措施 Accidental release measures泄漏应急处理 Handling and storage操作和储存 Exposure controls/personal protection接触控制和个人防护措施 Physical and chemical properties理化特性 Stability and reactivity稳定性和反应活性 To

3、xicological information毒理学信息 Ecological information生态学信息 Disposal considerations废弃处理 Transport information运输信息 Regulatory information法规信息 Other information其他信息,Definition,LD50: Lowest lethal Dose半数致死剂量 系指给予试验动物组群一定剂量（mg/kg）的化学物质，观察14天，结果能造成半数（50）动物死亡的剂量称为LD50（Median Lethal Dose）。单位为mg/kg，分子为物质的量，分母为

4、试验动物的体重。 LC50: Lowest lethal Concentration半数致死浓度 NOEL: 无作用剂量 TLm50:半数耐受量 Flash point:闪点 在一定的蒸发温度下，可燃液体饱和蒸气同空气混合与火焰接触时，能闪出火花，但随即熄灭。这种瞬间燃烧的过程叫做闪燃，发生闪燃的最低温度叫闪点。 Ignition temperature:燃点可燃物开始持续燃烧所需要的最低温度。 Pour point: 倾点将直径20mm试管中已凝结的化学品加温,每升高2,并将其倾斜一定角度判断其是否能流动,能开始流动的最低温度。,Chemical list,Chemical list化学品名

5、录 Benzene 苯 Nitrobenzene 硝基苯 Aniline 苯胺 Natural gas天然气 Thermal oil三联苯 Nitric acid 67%硝酸 Sodium hydroxide 33%氢氧化钠 Sulfuric acid 96硫酸 Hydrogen 氢气 Nitrogen 氮气 Catalyst K-2000催化剂 By products副产物,MSDS introduction,Benzene苯physical & chemical properties理化特性,May cause cancer, toxic and highly flammable 可致癌，

6、有毒及高度易燃的,MSDS introduction,Benzene苯physical & chemical properties理化特性,MSDS introduction,Benzene苯handling and storage处置与储存,Provide good ventilation, exhaust system is available 良好的通风环境，并/或有排风系统,Measures against static discharges 防静电,Explosion Protection 防爆保护,Keep away from sources of ignition 远离火源,MS

7、DS introduction,Benzene苯 Personal Protection 人员保护,MSDS introduction,Benzene苯 First aid measures 急救措施,MSDS introduction,Benzene苯 accidental release measures泄漏应急处理,MSDS introduction,Benzene苯 Fire fighting measures消防措施,MSDS introduction,Nitrobenzene硝基苯 physical & chemical properties理化特性,toxic ,flammabl

8、e and have adverse effect on environment 有毒，易燃，对环境会产生不利影响,MSDS introduction,Nitrobenzene硝基苯 physical & chemical properties理化特性,Nitrobenzene硝基苯handling and storage处置与储存,MSDS introduction,Provide good ventilation, exhaust system is available 良好的通风环境，并/或有排风系统,Keep away from strong oxidizing agents 远离强氧

9、化剂,Measures against static discharges 防静电,Store tightly sealed in original container. Keep containers and apparatus tightly closed 密闭储存于原先容器中，保持容器和设备紧闭,MSDS introduction,Nitrobenzene硝基苯 Personal Protection 人员保护,MSDS introduction,Nitrobenzene硝基苯 First aid measures 急救措施,MSDS introduction,Nitrobenzene硝

10、基苯 accidental release measures泄漏应急处理,MSDS introduction,Nitrobenzene硝基苯 Fire fighting measures消防措施,MSDS introduction,Aniline苯胺 physical & chemical properties理化特性,toxic and have adverse effect on environment 有毒，对环境会产生不利影响 Have risk of absorption through skin 有经皮肤吸收的风险,MSDS introduction,Aniline苯胺 physi

11、cal & chemical properties理化特性,MSDS introduction,Aniline苯胺handling and storage处置与储存,Provide good ventilation, exhaust system is available 良好的通风环境，并/或有排风系统,Avoid sources of ignition 远离火源,Measures against static discharges 防静电,Store tightly sealed in container in a dry place. Storage temperature regard

12、ing personal safety: max 50C 密闭储存于容器中，置于干燥处。储存温度最高至50C,MSDS introduction,Aniline苯胺 Personal Protection 人员保护,MSDS introduction,Aniline苯胺 First aid measures 急救措施,MSDS introduction,Aniline苯胺 accidental release measures泄漏应急处理,MSDS introduction,Aniline苯胺 Fire fighting measures消防措施,MSDS introduction,Natural gas天然气,MSDS introduction,Catalyst K-2000催化剂,MSDS introduction,无机物性质简介inorganic substance introduction,MSDS introduction,副产物简介by-products introduction -phenol苯酚,MSDS introduct