CHCC 即Chemical High Concern to Children(儿童高关注物质)。2011年8月21日,美国华盛顿州生态管理部公布《华盛顿州儿童产品安全法案》(CSPA-RCW 70.240-Chapter wac173-334 WAC,,要求投放到华盛顿州的儿童产品(包含零部件和原材料),若含有的CHCC (Chemical High Concern to Children, 儿童高关注物质)超过特定标准,需按照特定时间和次序向生态管理部进行CHCC申报。
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Manufacturer categories
厂商类别
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Product Tier 1
产品分类1
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Product Tier 2
产品分类2
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Product Tier 3
产品分类3
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Product Tier 4
产品分类4
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Largest特大型
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8/2012
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2/2013
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8/2013
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Case-by-case
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Larger大型
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2/2013
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8/2013
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8/2014
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Case-by-case
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Medium中型
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8/2013
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8/2014
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8/2015
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Case-by-case
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Small小型
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8/2014
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8/2015
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8/2016
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Case-by-case
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Smaller较小型
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8/2015
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8/2016
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8/2017
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Case-by-case
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Tiny微型
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8/2016
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8/2017
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8/2018
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Case-by-case
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Manufacturer categories厂商类型
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annual aggregate gross sales每年销售总额
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Largest 特大型
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>1 billion dollars
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Larger 大型
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>250 million but ≤1 billion
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Medium 中型
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>100 million but ≤250 million
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Small 小型
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>5 million but ≤100 million
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Smaller 较小型
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>100 thousand but ≤5 million
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Tiny 微型
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<100 thousand dollars
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