• 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。
• 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。
• 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
• P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。

• H332 Harmful if inhaled 吸入有害
• H302 Harmful if swallowed 吞食有害
• H312 Harmful in contact with skin 皮肤接触有害

• S22 Do not breathe dust 不要吸入粉尘；
• S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
• 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）；
• S53 Avoid exposure - obtain special instructions before use 避免接触，使用前获得特别指示说明；

• 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
• R46 May cause inheritable genetic damage 可能引起遗传基因损害

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Microorganism - not otherwise specified
DOSE/DURATION           : 10 umol/L
REFERENCE :
   NARHAD Nucleic Acids Research. (Oxford Univ. Press, Pinkhill House,
   Southfield Road, Eynsham, Oxford OX8 1JJ, UK)  V.1-  1974-
   Volume(issue)/page/year: 11,5223,1983

TYPE OF TEST            : Mutation in mammalian somatic cells
TEST SYSTEM             : Rodent - hamster Lung
DOSE/DURATION           : 50 umol/L
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 177,283,1987

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Microorganism - not otherwise specified
DOSE/DURATION           : 50 umol/L
REFERENCE :
   BICHAW Biochemistry.  (American Chemical Soc., Distribution Office Dept.
   223, POB 57136, West End Stn., Washington, DC 20037)  V.1-    1962-
   Volume(issue)/page/year: 24,7273,1985

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Escherichia coli
DOSE/DURATION           : 50 nmol/plate
REFERENCE :
   NARHAD Nucleic Acids Research. (Oxford Univ. Press, Pinkhill House,
   Southfield Road, Eynsham, Oxford OX8 1JJ, UK)  V.1-  1974-
   Volume(issue)/page/year: 11,5223,1983

TYPE OF TEST            : Specific locus test
ROUTE OF EXPOSURE       : Oral
TEST SYSTEM             : Insect - Drosophila melanogaster
DOSE/DURATION           : 340 umol/L
REFERENCE :
   MUTAEX Mutagenesis. (Oxford Univ. Press, Pinkhill House, Southfield Road,
   Eynsham, Oxford OX8 1JJ, UK) V.1- 1986-  Volume(issue)/page/year: 3,11,1988

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 50 nmol/plate
REFERENCE :
   NARHAD Nucleic Acids Research. (