At present, more than 20 countries of the Commonwealth, the United States, Japan, the European Union has established a new chemical substance for examination and approval system. China has also promulgated and implemented in 2003 the "new chemical substances environmental management practices, the i

At present, the United States, Japan and the EU more than 20 countries, including the Commonwealth has been established or new chemical substances have been declared approval system. In 2003, we are also the promulgation and implementation of environmental management of new chemical substances, the

At present, US, Japan, European Union and so on more than 20 countries or the unified body have already established the new chemical substance declaration examination and approval system.Our country also promulgated in 2003 has implemented "New Chemical substance Environment Policing method", implem

At present, the United States, and Japan, the EU or consortium over more than 20 countries have already established a system of approval of new chemical substances. Also issued in 2003 implemented the environmental management practices of new chemical substances, chemical material approval of implem

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