• P308+P311
• P301+P310
• P501 Dispose of contents/container to..… 处理内容物/容器.....
• P273 Avoid release to the environment. 避免释放到环境中。
• P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
• 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。
• P307+P311
• P405 Store locked up. 上锁保管。
• P301+P312+P330
• P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。

• H410 Verytoxictoaquaticlifewithlonglastingeffects 对水生生物毒性非常大并具有长期影响。
• H301 Toxic if swallowed 吞食有毒
• H302 Harmful if swallowed 吞食有害

• S22 Do not breathe dust 不要吸入粉尘；
• S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
• S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
• S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；
• S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；

TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : >500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ARZNAD Arzneimittel-Forschung. Drug Research.  (Editio Cantor Verlag,
   Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.)  V.1-    1951-
   Volume(issue)/page/year: 5,510,1955

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 75 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85GDA2 "CRC Handbook of Antibiotic Compounds," Vols.1- ,  Berdy, J., Boca
   Raton, FL, CRC Press, 1980-  Volume(issue)/page/year: 9,89,1982

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 25 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ANTBDO Antibiotics. (Springer-Verlag New York, Inc., Service Cetner, 44
   Hartz Way, Secaucus, NJ 07094)  V.1-6,    1967-83. Discontinued
   Volume(issue)/page/year: 1,611,1967

TYPE OF TEST            : DNA adduct
TEST SYSTEM             : Bacteria - Escherichia coli
DOSE/DURATION           : 20 umol/L
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 89,95,1981

TYPE OF TEST            : Cytogenetic analysis
TEST SYSTEM             : Mammal - species unspecified Cells - not otherwise
                          specified
DOSE/DURATION           : 3750 ug/L
REFERENCE :
   PHMCAA Pharmacologist.  (American Soc. for Pharmacology and Experimental
   Therapeutics, 9650 Rockville Pike, Bethesda, MD 20014)  V.1-    1959-
   Volume(issue)/page/year: 12,280,1970

• R25 Toxic if swallowed 吞咽有毒
• R50/53