The person who transfers registered chemical or a mixture has to provide registration number, chemical name, hazard and risk information, safety usage information, etc to the person who receives it.

When manufacturer or importer asks for chemical usage, exposure information, usage or sales amount, safety usage information, etc, the downstream user or seller has to provide these information(vice versa).

When consumer asks for the chemical name, usage, conditions, etc that contains in the article, the person who transfers this article has to provide these information.