1 Limi A220 3750 nC sero ons cs ves. sve x. 4. piagia, suo CONTAINS NO CB!

ZVEI pager For a risk-based approach to PFAS - no blanket ban Competent authorities in five European countries earlier this year proposed a wide-ranging restriction on per- and polyfluorinated alkyl substances (PFAS) under the European chemicals regulation REACH.

Estimation of the nb of sequences in PcPc using TFA for synthesis PcPc Data on May-23 nb* % using TFA nb using TFA Dipeptides 82 0% 0 mostly made by liquid phase not using TFA Tripeptides 116 50% 58 Tetrapeptides 113 90% 101 Pentapeptides 120 95% 114 Hexapeptides Heptapeptides 119 95% 79 95% 113 mostly made by SPPS (using TFA) 75 Octapeptides 64 95% 60 Nonapeptides 63 95% 59 Decapeptides 85 95% 80 Oligopeptides (>10AA) 303 10% 30 lower sequences made by SPPS, larger made by biotechno Polypeptides (>100AA) - 0% - mostly made by biotechnology total 1144 total using TFA 690 60% estimated values * these numbers are based on the peptidic "core name" (without prefix and suffix) and may be under evaluated (ex: tripeptide-1; acetyl-tripeptide-1; palmitoyl-tripeptide-1; copper tripeptide-1 are only one sequence in this count!)

Dutch Paper and Board industry input on the public consultation on restriction dossier to the European Chemicals Agency (ECHA) on per- and polyfluoroalkyl substances (PFAS).

Finally, I would like to make sure that the SEA in WP7 will deliver the information needed. 3/2: Apologies I have to change the date of this meeting to the 16th of February.

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ne DDeeppoonniisseemmiinnaarreett 22001177 PFAS i siiggeevvaannn ffrraa deeppoonniieerr AAssee HHgiissazteeterr,, NNGGII a ALY Na a a 2505 2545 2545.0001 2545.0001 PPFFAASS 1i ssliggeevvaannnn ffrraa ddeeppoonnileerr HHvvaaerr PPFFAASS oogg hhvvoorr bbrruukkeess ddee??

The presence and Distribution of Perfluorochemicals (PFCs) in Minnesota Fardin Oliaei, Ph.D.

Moving PFAS policy forwards in times of crisis 3M Zwijndrecht Blokkersdijk Port of Antwerp PFOS in top soil 500-1000 g/kg 20 - 100 g/kg 5 - 20 g/kg 3 - 100 g/kg Oosterweel works by Lantis PFAS crisis Role of the PFAS Commissioner PFAS tasks Flanders Coordinate science-policy interface Transparent communication Reporting Region 3M Contact with stakeholders Expert committee - impact of the works Round table stakeholders Information for citizens PFAS communication @vlaanderen.be PFAS IN FLANDERS Overview First interim report Second interim report Third interim report Website PFAS in Flanders Podcast PFAS-pathfinder Town hall meetings Summary of third interim report on the PFAS contamination As commissioned by the Government of Flanders, PFAS commissioner Karl Vrancken presented a third interim report on the PFAS contamination in Flanders in July 2022, the result of the cooperation between and input from numerous experts, each working within their own competence and field of expertise.

Meeting Chemours is a different kind of chemistry company, driven by our purpose to create a better world through the power of our chemistry Founded 2015 Employees 6,600 (~5,000 in manufacturing) HQs Delaware Chemours in Europe Manufacturing, Technology and Offices Antwerp (Kallo), Belgium Mechelen, Belgium Brussels, Belgium Dordrecht, the Netherlands Villers-Saint-Paul (Oise), France Antwerp, Belgium Dordrecht Netherlands Meyrin, Switzerland Gijon, Spain Mechelen, Belgium Brussels, Belgium Neu Isenburg Germany Neu Isenburg, Germany +900 employees in Europe across all business units Gijon Spain Oise France Geneva Switzerland EMEA Sales 20% of total Chemours sales (2022) 3 Our activities TITANIUM TECHNOLOGIES ADVANCED PERFORMANCE MATERIALS ` THERMAL & SPECIALIZED SOLUTIONS Our Corporate Responsibility Commitment We invest in responsible chemistry that meets today's needs while providing a better future for all.

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