On 10 October 2023, ECHA’s Public Activities Coordination Tool (PACT) was updated with the following new intentions for Assessment of regulatory needs (ARN):

1. 1,4-diethylbenzene

2. S-ethyl N-cyclohexylthiocarbamate

3. S-benzyl N,N-dipropylthiocarbamate

4. O-isopropyl ethylthiocarbamate

5. O-isobutyl ethylthiocarbamate

6. O-(2-methylpropyl) prop-2-en-1-ylcarbamothioate

7. EPTC

This update brought the number of PACT ARN and Hazard assessment substances to 4097.