我的物质已由供应商注册。这对下游用户有何影响？

我的物质已由供应商注册。这对下游用户有何影响？

My substance has been registered by my supplier. What are the implications for me as a downstream user?

如果您的物质需要安全数据表 (SDS)，您将继续收到该信息。但是，注册后更新 SDS 时，您将在第 1.1 节下看到注册号。您还应该注意到，如果您的供应商已将该物质注册为每年 10 吨或以上，更新后的 SDS 可能包含一个或多个暴露场景作为附件。这些暴露场景概述了该物质在特定用途下的安全使用条件。您需要确定哪些暴露场景适用于您的用途，并检查您的使用条件是否符合这些暴露场景。在就您投放市场的产品的安全使用进行沟通时，您也需要考虑这些信息。请注意，REACH 并未明确更新 SDS 的具体时间，这将取决于注册过程中是否生成了有关危害和风险管理措施的新信息等因素。

If a safety data sheet (SDS) is required for your substance, you will continue to receive it. However, when the SDS is updated after registration, you will see the registration number under section 1.1. You should also notice a change in that the updated SDS may contain one or more exposure scenarios as annexes, if your supplier has registered the substance for 10 tonnes/year or more. These exposure scenarios outline the conditions of safe use of the substance for specific uses. You need to identify which exposure scenario(s) apply to your use(s) and check whether your conditions of use are in line with them. You will also need to take this information into account when communicating on safe use for the products that you place on the market. Note that the exact time for updating the SDS is not defined under REACH and will depend, among other things, on whether any new information on the hazards and risk management measures have been generated in the course of the registration process.