即使存在多个注册人，注册人是否可以在不创建/加入联合提交的情况下更新其个人档案？

即使存在多个注册人，注册人是否可以在不创建/加入联合提交的情况下更新其个人档案？

Can a registrant update their individual dossier without creating/joining a joint submission, even though multiple registrants exist?

只要您的注册满足下列标准，您就可以更新它，即使系统中还有其他个人注册：REACH-IT 中只有个人注册人，不存在联合提交。您的更新不会改变您的注册类型。对于中间注册，只有在没有其他完全和中间注册人（作为联合提交的一部分或作为个人注册人）的情况下，才可以将您的注册更改为中间注册和完全注册或仅更改为完全注册。如果任何潜在或现有注册人创建并提交联合注册，则此联合注册将阻止所有相同物质和相同注册类型的个人注册人更新其档案，直到他们加入联合提交。

As long as your registration fulfils the criteria listed below, you are allowed to update it, even if there are other individual registrations in the system: There are only individual registrants and no joint submission exists in REACH-IT. You are not changing your registration type with your update. For intermediate registrations, changing your registration to both intermediate and full or only full is only possible if there is no other full and intermediate registrant (either as part of a joint submission or as individual registrant). If any potential or existing registrant creates and submits a joint registration, this joint registration will block all the individual registrants of the same substance and same registration type from being able to update their dossiers, until they join the joint submission.