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背景当今世界上已为人所知的化学品共有700万种之多,在市场上流通的已经超过8万种,而且每年还有约1000多种新化学品问世。现在,全球化学品的产量从1930年的100万吨增加到今天的4亿吨。仅在欧盟市场注册的化学品就有约10万种,其中1万种的销售量超过10吨。世界化学品产值1998年估计为12440亿欧元,其中欧盟化学工业占31％,带来了410亿欧元的贸易顺差。1998年,欧
Background There are a total of 7 million chemicals that are known in the world today, more than 80,000 in circulation and about 1,000 new chemicals each year. The output of global chemicals has now increased from 1 million tons in 1930 to 400 million tons today. There are about 100,000 chemicals registered only in the EU market, of which 10,000 have sales of more than 10 tons. World chemical production was estimated at 1,244 billion euros in 1998, with the EU chemical industry accounting for 31% of the total, bringing the trade surplus of 41 billion euros. 1998, Europe