e? 了解危害所在
• Container labels 容器标签 • Material Safety Data Sheets (MSDS) 物质安全数据表
4. Color and number coded label system 颜色和数字编号标签系统
- if the chemical is explosive, corrosive, etc.. 此化学品是否是爆炸性的, 腐蚀性的, 等等..
The Degree of Risk 危险程度
- a signal word such as “CAUTION!”, “WARNING” or
“DANGER!” will tell you. (“DANGER!” indicates the
Precautions to take 需采取的措施 - how to avoid injury or illness, such as “wash thoroughly after handling”, or “use only in a well-ventilated room”. 如何避免伤害或疾病, 如“接触后彻底洗手”, 或“在通风良好 的房间里使用“
It’s preventing accidents and injuries while using chemicals in the workplace.
在工作场所使用化学品时防止事故及伤害的发生。
1. 4 main types of chemicals 四种主要类型的化学品
2. 3 ways to be exposed in chemicals hazards 三种可能暴露途径
most sever hazard, “CAUTION!” the least.) 一个信号词, 如“注意!”, “警告” 或“危险!” 会告诉你. (“危险 表明危害严重, “注意”最轻.
Health Hazards 健康危害 - if the chemical is cancer-causing, toxic, radioactive, etc.. 表明此化学品是否致癌,有毒或放射性的
You’ll find these symbols on labels of containers that have been shipped by truck, rail, or air. 你会在由卡车,火车或飞机 运输的容器上的标签上找到这些图案
5. Knowing the chemical risk and hazards ,take the necessary steps and safeguards to prevent from getting hurt 了解化学品危险性和危害
，采取必要措施和安全装置来预防受伤 • Always wear your PPE 一直佩戴合适PPE • Safety work practices 安全工作实务 • Follow safety work practices 跟踪它们 • Know emergency procedure 明了紧急处理程序 • Help control chemical hazards 协助控制化学品危害
These are poisons that can cause illness or death.
这些是可能致病或致死的毒物.
These liquids and gases catch fire easily and burn quickly or explode.
这些液体和气体极易着火, 燃烧迅速和爆炸
吞入 - 尤其当你在化学品周围吃
东西或抽烟时
How do I know what the RISKS are?
我怎样知道危害是什么?
Container Labels 容器标签
Tell you: 告诉你: The Chemical’s Identity 化学品的身份
- its name or trade name 名字或商品名 Physical Hazards 物理危害
are also used on many labels to help you recognize the kind of hazard the chemical could present if you’re not careful. 被用于许多标签上, 可帮助你识别由于 不小心而导致的化学品危害的种类.
These chemicals burn, explode or give off toxic gases if dropped, heated or mixed with certain other substances. 跌落,加热或与其它某种物质混合, 这些化学品会燃烧,爆
炸或释放有毒气体.
4 Main Types
of Chemicals
四种主要类型的化学品
can put you at risk ...
可以使你处于危险之中…
These destroy body tissues - eyes, respiratory system and skin - on contact.
通过接触,会损害人体 组织部- 眼睛,呼吸系统 和皮肤
How to Handle, Store and Dispose of Chemicals 如何处置, 储藏和处理化学品. -safe methods and PPE to use during these procedures. 在这些操作中的安全方法及PPE.
Special Symbols 特殊标识
ë INHALED in the form
of dust, gas or vapors
以粉尘,气体或蒸汽的形式吸入.
ë ABSORBED through the skin
or splashed into the eyes
通过皮肤或溅入眼睛而吸收
ë SWALLOWED - especially
if you eat or smoke around chemicals.