Germany AwSV List of WGK classifications updated
On 24 January 2023, the German Ordinance on Facilities Handling Substances That Are Hazardous to Water (AwSV) List of published water hazard class (WGK) classifications was updated.
24 substances were assigned a WGK of 1 (slightly hazardous to water), 21 substances were assigned a WGK of 2 (obviously hazardous to water), and 4 substances were assigned a WGK of 3 (highly hazardous to water).