30In the context of an action for annulment of an ECHA decision identifying a substance of very high concern on the ground that it fulfils the criteria laid down in Article 57(f) of Regulation No 1907/2006, it has been held that such a decision directly affects the legal situation of the supplier of the substance concerned. This is because the identification of a substance under Article 57(f) of Regulation No 1907/2006 constitutes new information obliging the supplier to update the safety data sheet for the substance concerned in accordance with Article 31(9)(a) of that regulation (see, to that effect, judgment of 30 April 2015, Polynt and Sitre v ECHA, T‑134/13, not published, EU:T:2015:254, paragraphs 30, 36 and 37).