• P342+P311
• P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
• 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。

• H332 Harmful if inhaled 吸入有害
• H317 May cause an allergic skin reaction 可能导致皮肤过敏
• H302 Harmful if swallowed 吞食有害
• H312 Harmful in contact with skin 皮肤接触有害
• 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

• 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；
• S36 Wear suitable protective clothing 穿戴适当的防护服；

• R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
• R42/43

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 30 mg/kg
TOXIC EFFECTS :
   Gastrointestinal - ulceration or bleeding from small intestine
   Gastrointestinal - ulceration or bleeding from large intestine
REFERENCE :
   NCINS* National Cancer Institute Report.  (Bethesda, MD 20014)
   Volume(issue)/page/year: -,9,1964

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >400 mg/kg
TOXIC EFFECTS :
   Gastrointestinal - other changes
   Blood - hemorrhage
REFERENCE :
   NCINS* National Cancer Institute Report.  (Bethesda, MD 20014)
   Volume(issue)/page/year: -,9,1964

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 20 mg/kg
TOXIC EFFECTS :
   Gastrointestinal - ulceration or bleeding from small intestine
   Gastrointestinal - ulceration or bleeding from large intestine
REFERENCE :
   NCINS* National Cancer Institute Report.  (Bethesda, MD 20014)
   Volume(issue)/page/year: -,9,1964