• R59 Dangerous for the ozone layer 对臭氧层有危害
• R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性

• S59 Refer to manufacturer/supplier for information on recovery/recycling 参考生产厂家/供货商提供的回收/再生利用信息；
• S36 Wear suitable protective clothing 穿戴适当的防护服；
• S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 22000 ppm/10M
TOXIC EFFECTS :
   Behavioral - general anesthetic
REFERENCE :
   JPETAB Journal of Pharmacology and Experimental Therapeutics.  (Williams &
   Wilkins Co., 428 E. Preston St., Baltimore, MD 21202)  V.1-    1909/10-
   Volume(issue)/page/year: 86,197,1946

• H335 May cause respiratory irritation 可能导致呼吸道刺激
• H336 May cause drowsiness or dizziness 肯能导致嗜睡或头晕
• H420 Harmspublichealthandtheenvironmentbydestroyingozoneintheupperatmospere 通过破坏上层大气臭氧层而危害公众健康和环境。

• P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
• P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
• P304+P340
• P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
• P319
• P403+P233
• P405 Store locked up. 上锁保管。
• P501 Dispose of contents/container to..… 处理内容物/容器.....
• P502 Refer to manufacturer/supplier for information on recovery/recycling 回收/循环再生产的信息，请参阅制造商/供应商