On 12 September 2023, ECHA’s Public Activities Coordination Tool (PACT) was updated with the following new intentions for Assessment of regulatory needs (ARN):

1. Tin bis(2-ethylhexanoate)

2. Tin(II) oxalate

3. Tin(II) bis(methanesulfonate)

4. Tin(2+) neodecanoate

5. Tin(2+) bis(3,5,5-trimethylhexanoate)

6. Tin methane sulfonic acid

7. Tin di(acetate)

8. Reaction products of ricinoleic acid and linoleic acid and oleic acid with sodium hydroxide and tin (II) chloride

9. Reaction product of ricinoleic acid with tin(II)oxide

This update brought the number of PACT ARN and Hazard assessment substances to 3991.