On 19 March 2024 2024, ECHA’s Public Activities Coordination Tool (PACT) was updated with the following new intentions for Hazard assessments:

1. Octamethyltrisiloxane

2. Chlorfenapyr

3. α-Cypermethrin

4. 3-aminopropyldiethylamine

This update brought the number of PACT ARN and Hazard assessment substances to 4893.