A Thorough Introduction on New Chemical Substance Registration for China IECSC The revised version of the Measures on Environmental Administration of New Chemical Substances (the decree No. 7) was published on 19 Jan. 2010 by Ministry of Environmental Protection of China (MEP). According to this regulation, no chemical products containing NEW chemical substance are allowed to be imported/manufactured/used in Mainland China, before the new chemical substance is registered to MEP–a pre-marketing / pre-manufacturing principle, also known as Chinese REACH/TSCA system. New
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