• S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
• S22 Do not breathe dust 不要吸入粉尘；

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 5 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv.
   Toxicology of New Industrial Chemical Substances.  For English translation,
   see TNICS*.  (Izdatel'stvo Meditsina, Moscow, USSR)  No.1-    1961-
   Volume(issue)/page/year: 5,136,1963

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 12 gm/m3/30M
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PWPSA8 Proceedings of the Western Pharmacology Society.  (Univ. of
   California Dept. of Pharmacology, Los Angeles, CA 90024)  V.1-    1958-
   Volume(issue)/page/year: 21,167,1978

TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >3 gm/kg
TOXIC EFFECTS :
   Kidney, Ureter, Bladder - other changes
REFERENCE :
   KSRNAM Kiso to Rinsho.  Clinical Report.  (Yubunsha Co., Ltd., 1-5, Kanda
   Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan)  V.1-    1960-
   Volume(issue)/page/year: 16,175,1982

TYPE OF

TYPE OF TEST            : TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE       : Implant
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1476 mg/kg
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Tumorigenic - tumors at site of application
REFERENCE :
   CORTBR Clinical Orthopaedics and Related Research.  (Lippincott/Harper,
   Journal Fulfillment Dept., 2350 Virginia Ave., Hagerstown, MD 21740) No.26- 
     1963-  Volume(issue)/p

TYPE OF TEST            : TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE       : Implant
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 2120 mg/kg
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Blood - lymphoma, including Hodgkin's disease
   Tumorigenic - tumors at site of application
REFERENCE :
   BJCAAI British Journal of Cancer.  (Macmillan Press Ltd., Houndmills,
   Basingstoke, Hants. RG21 2XS, UK)  V.1-    1947-  Volume(issue)/page/year:
   23,401,1969

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Implant
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 331 mg/kg
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Tumorigenic - tumors at site of application
REFERENCE :
   CNREA8 Cancer Research. (Public Ledger Building, Suit 816,

TYPE OF TEST            : TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE       : Implant
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1000 mg/kg
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Tumorigenic - tumors at site of application
REFERENCE :
   AJOGAH American Journal of Obstetrics and Gynecology.  (C.V. Mosby Co.,
   11830 Westline Industrial Dr., St. Louis, MO 63146)  V.1-    1920-
   Volume(issue)/page/year: 96,134,1966

• H220 Extremely flammable gas 极易燃气体。
• H280 Contains gas under pressure; may explode if heated 内含高压气体，遇热可能爆炸。
• H336 May cause drowsiness or dizziness 肯能导致嗜睡或头晕
• H373 May causes damage to organs through prolonged or repeated exposure 长期或频繁接触可能会损伤器官

• P203
• P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
• P222 Do not allow contact with air. 不要与空气接触。
• P230 Keep wetted with … 保持湿润
• P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
• 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。
• P273 Avoid release to the environment. 避免释放到环境中。
• P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
• P282 Wear cold insulating gloves/face shield/eye protection. 戴防寒手套/面罩/眼睛保护装备。
• 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。
• P314 Get medical advice/attention if you feel unwell. 获取医疗咨询/就医，如果你觉得不舒服
• P315 Get immediate medical advice/attention. 获取医疗咨询/就医
• P319
• P336 Thaw frosted parts with lukewarm water. Do not rub affected area. 解冻冻住的部位，用温水洗净。不要擦患处。
• P336+P317
• P377 Leaking gas fire: Do not extinguish, unless leak can be stopped safely. 漏气着火：切勿灭火，除非漏气能够被安全地制止。
• P381 Eliminate all ignition sources if safe to do so. 如果安全的话，消除所有点火源。
• P403 Store in a well-ventilated place. 储存在通风良好的地方。
• P403+P233
• P405 Store locked up. 上锁保管。
• P410+P403
• P501 Dispose of contents/container to..… 处理内容物/容器.....