This Priority List was the 4th list compiled by the EU of high volume substances that were to be evaluated by the Member States’ Competent Authorities, as part of the requirements of EU Council regulation 793/93 “On the Evaluation and Control of the risk of existing substances”.
这个优先级列表是由欧盟编制的第四个有待成员国主管机构评估的高产量物质列表，这一举措是欧盟理事会793/93号法规“对现有物质风险的评估和管理”要求中的一部分。