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01. |
Poor Value Perception |
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02. |
Poor Safety Awareness |
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03. |
Inadequate Risk Recognition |
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04. |
Insufficient Analysis or Research |
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05. |
Insufficient Prior Research |
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06. |
No Sstudy about Reaction Danger |
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07. |
Carelessness |
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08. |
Insufficient Understanding |
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09. |
Insufficient Recognition of Risk |
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10. |
Condensation Reaction |
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11. |
Planning and Design |
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12. |
Poor Planning |
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13. |
Poor Process Design |
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14. |
Bad Event |
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15. |
Chemical Phenomenon |
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16. |
Abnormal Reaction |
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17. |
Secondary Damage |
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18. |
External Damage |
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19. |
Explosion |
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20. |
Bodily Harm |
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21. |
Injury |
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22. |
5 person injured |
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23. |
Loss to Organization |
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24. |
Economic Loss |
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25. |
Manetary Damage 7 million yen |
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Explosion in the polycondensation reaction of benzyl chloride
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Knowledge Comment: |
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If you do not know the reaction danger, you should be better to remove the impurities. |
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