- 首页
- ECHA 常见问答
- 详请
主注册人档案是否可以包含多个边界组成？
问题（中文）
主注册人档案是否可以包含多个边界组成？
Question (EN)
Can the lead registrant dossier include more than one boundary composition?
中文内容由 Google Cloud Translation 自动生成，仅供参考；请以英文原文为准。问答资料来自欧盟化学品管理局（ECHA）官方网站。
答案（中文）
是的。主注册人档案中可以报告多个边界成分记录，具体取决于共同注册人之间成分/危害概况的差异，以及他们希望如何构建其联合附件 VII-XI 数据的报告结构。例如，如果某些成分包含触发 PBT 评估的成分/杂质和/或具有不同的分类和标签，则可以在 IUCLID 中将其报告为单独的边界成分。必须始终明确所报告的不同成分与相关附件 VII-XI 数据之间的关系。
Answer (EN)
Yes. More than one boundary composition record may be reported in the lead registrant dossier, depending on the variability of the compositions/ hazard profiles amongst co-registrants and on how they want to structure the reporting of their joint Annex VII-XI data. For example, if there are compositions that include constituents/ impurities that trigger PBT assessment and/or have different classification and labelling, these can be reported as separate boundary compositions in IUCLID. It must be always clear the relationship between the different compositions reported and the related Annex VII-XI data.