Improving the management of chemical

to Reducing wastesImproving the management of chemicalto Complying with values specified by lawto Increasing green procurementto Taking steps to combat global warmingto Developing environmental conscious productto Requestto Activity Examplesto Environmental Reportto Initiativesto Objectives and Targetsto Organizationto Policyto Messageto Table of Contentsto Site Top

We manage chemical substances according to company regulations and report the results to the Japanese government or metropolitan or prefectural government as appropriate. The same four substances as those in 2005 were reported to be in compliance with PRTR in 2006.

(Unit: kg)


Ethylbenzene Xylene Toluene Copper water-soluble salt
Discharge into the atmosphere 1,400 2,300 2,300 0
Discharge into public waterways 0 0 0 0
Discharge into soils at individual plants 0 0 0 0
Burial at individual plants 0 0 0 0
Discharge into sewage system 0 0 0 17
Conveyed to outside individual plants 0 0 0 4,100

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