如果 CLP 附件 VI 中已经存在针对同一物质的另一种形式的协调 C&L，我该如何向 C&L 清单通报物质的特定形式？

如果 CLP 附件 VI 中已经存在针对同一物质的另一种形式的协调 C&L，我该如何向 C&L 清单通报物质的特定形式？

How do I notify to the C&L Inventory a specific form of a substance when there is already a harmonised C&L for the same substance in another form in Annex VI to CLP?

当通知人使用 REACH-IT 在线工具通知已列入 CLP 法规附件 VI 的物质时，C&L 在线功能将自动显示协调后的 C&L，而不考虑被通知物质的潜在形态。必须遵守协调分类，通知人不得修改任何协调后的危险类别/区分。然而，在某些情况下，物质的分类仅针对特定形态进行了协调（例如，对于锌，协调条目指的是粉末或粉尘形态，而不是块状形态）。在这种情况下，物质可以自我分类为特定形态，该形态与 CLP 法规附件 VI 第 3 部分中针对部分或全部危险类别或区分的形态不同。自我分类应基于该特定形态的可用数据。

When a notifier is using the REACH-IT online tool to notify a substance already listed in Annex VI to the CLP Regulation, the C&L online functionality will automatically display the harmonised C&L without considering the potential form of the substance being notified.   Harmonised classification has to be respected and a notifier should not modify any of those harmonised hazard classes/differentiations. Nevertheless, in some cases, the classification of a substance has been harmonised only for a specific form (e.g. for zinc the harmonised entries refer to the powder or dust form and not to the massive form). In this situation, the substance may be self-classified in a specific form that is different from the form in Part 3 of Annex VI to CLP for some or all hazard classes or differentiations. The self-classification shall be based on the available data for that specific form.