Article 1
The substance hexamethylene diacrylate (hexane-1,6-diol diacrylate) (HDDA) (EC No 235-921-9, CAS No 13048-33-4) is not identified as a substance whose skin sensitising properties cause effects to human health that give rise to an equivalent level of concern pursuant to Article 57(f) of Regulation (EC) No 1907/2006.