TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >5 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1959-  Volume(issue)/page/year:
   7,478,1965

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Mammal - dog
DOSE/DURATION           : >800 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AAGAAW Antimicrobial Agents Annual.  (New York, NY)  1960.  For publisher
   information, see AMACCQ.  Volume(issue)/page/year: -,595,1960

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 10 gm/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: 2,135,1980

TYPE OF TEST

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Bird - chicken
DOSE/DURATION           : 2122 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AAGAAW Antimicrobial Agents Annual.  (New York, NY)  1960.  For publisher
   information, see AMACCQ.  Volume(issue)/page/year: -,595,1960

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 600 mg/kg
TOXIC EFFECTS :
   Details of to

• H317 May cause an allergic skin reaction 可能导致皮肤过敏
• H319 Causes serious eye irritation 严重刺激眼睛
• H330 Fatal if inhaled 吸入致命
• H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled 吸入可能导致过敏或哮喘症状或呼吸困难
• H351 Suspected of causing cancer 怀疑致癌
• 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
• H400 Verytoxictoaquaticlife 对水生生物毒性非常大。
• H410 Verytoxictoaquaticlifewithlonglastingeffects 对水生生物毒性非常大并具有长期影响。

• P203
• P233 Keep container tightly closed. ?保持容器密闭。
• 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。
• P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
• P264+P265
• 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。
• P272 Contaminated work clothing should not be allowed out of the workplace. 污染的工作服不得带出工作场所。
• 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。
• P284 Wear respiratory protection.? 佩戴呼吸保护装置。
• P285 In case of inadequate ventilation wear respiratory protection. 在通风不足的情况下，戴呼吸防护。
• P302+P352
• P304+P340
• P304+P341
• P305+P351+P338
• P316
• P318
• P319
• P320 Specific treatment is urgent (see … on this label). 紧急具体治疗（见本标签上的）。
• P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
• P333+P313
• P333+P317
• P337+P313
• P337+P317
• P342+P311
• P342+P316
• P362+P364
• P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
• P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
• 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。
• P501 Dispose of contents/container to..… 处理内容物/容器.....