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國家食品安全風險評估中心（CFSA）于2021年4月21日發布N,N-二甲基-N-2-丙烯基-2-丙烯-1-氯化胺（1:1）與2-丙烯酰胺脫羧基鹽酸鹽的共聚物等5種食品相關產品新品種公開征求意見，其中包括1種食品接觸材料及制品用添加劑新品種，1種擴大使用范圍的食品接觸材料及制品用添加劑和3種食品接觸材料及制品用樹脂新品種，征求意見截止日期：2021年5月13日。相關信息如下：
（一）食品接觸材料及制品用添加劑新品種（1種）：
中文名稱 | CAS號 | 使用范圍 | 最大使用量(%) |
N,N-二甲基-N-2-丙烯基-2-丙烯-1-氯化胺（1:1） 與2-丙烯酰胺脫羧基鹽酸鹽的共聚物 | 913068-94-7 | 紙和紙板 | 0.5（以干紙計） |
（二）擴大使用范圍的食品接觸材料及制品用添加劑（1種）：
中文名稱 | CAS號 | 使用范圍 | 最大使用量(%) |
石蠟和烴蠟 | 8002-74-2 | 橡膠 | 3 |
（三）食品接觸材料及制品用樹脂新品種（3種）：
中文名稱 | CAS號 | 使用范圍 | 最大使用量(%) |
1,4-苯二甲酸與 1,3-苯二甲酸、 2,2,4,4-四甲基1,3-環丁二醇、 1,4-環己烷二甲醇和 2-甲基-1,3-丙二醇的聚合物 | / | 涂料及涂層 | 80（以涂膜干重計） |
苯乙烯與丙烯酸乙酯、 甲基丙烯酸和甲基丙烯酸縮水甘 油酯的聚合物 | 56990-26-2 | 涂料及涂層 | |
2-甲基-2-丙烯酸與 2-甲基-2-丙烯 酸甲酯和 2-丙烯酸的聚合物 | 39332-53-1 | 涂料及涂層 | 16.3（以涂膜干重計） |
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