⏳ 5 days left! Free virtual workshop on nanomaterial grouping & read-across — 4 May, 11:00 CET. Panel with experts from @echa.europa.eu, BAuA & industry. Don't miss it 👉 tinyurl.com/ywpw4hh8#nan... #graphene #regulatoryscience @bluefrogscientific.bsky.social
