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）
询问之后，潜在注册人将收到询问被接受的通知，并可访问共同注册人页面，该页面提供以下信息：联系方式：先前注册人以及其他（如适用）询问者（潜在注册人）的姓名和地址。研究：提交者每个端点的联系方式列表以及 12 年多前提交的（稳健）研究记录的 UUID。此信息使潜在注册人可以请求共享先前注册人的现有数据。请注意，如果（稳健）研究摘要提交的时间不到 12 年，潜在注册人必须直接向提交者提出请求。必须针对涉及脊椎动物的任何研究的（稳健）研究摘要提出此类请求，也可以针对不涉及脊椎动物的研究的（稳健）研究摘要提出此类请求。对于提交超过12年的（稳健）研究摘要，潜在注册人必须联系提交人以获取相关的（稳健）研究摘要。如果提交人拒绝提供任何超过12年的（稳健）研究摘要用于REACH注册，潜在注册人可以作为最后的手段，向ECHA的帮助台提出问题。
Answer (EN)
Following an inquiry, the potential registrant will receive a communication on the acceptance of the inquiry and access to the co-registrants’ page where the following information will be available:
Contact details: names and addresses of the previous registrants and, if appropriate, other inquirers (potential registrants).
Studies: a list of submitter’s contact details for each endpoint and the UUIDs of the (robust) study records which have been submitted more than 12 years earlier. This information enables the potential registrant to request the sharing of existing data from the previous registrants.
Note that if a (robust) study summary has been submitted less than 12 years previously, the potential registrant has to request directly from the submitter. Such a request must be made for the (robust) study summaries of any studies involving vertebrate animals and may be made for (robust) study summaries of studies not involving vertebrate animals.
For (robust) study summaries submitted more than 12 years previously, the potential registrant has to contact the submitter(s) to receive the relevant (robust) study summaries. If the submitters refuse to provide any of the (robust) study summaries submitted more than 12 years previously for REACH registration purposes, the potential registrant may, as a last resort, raise the issue with ECHA’s Helpdesk.