Lab Na L 1538 NOTICE SBRTC-2015-1052-1 1.

Comments to the public consultation on the EU REACH restriction proposal on perand polyfluoroalkyl substances ("PFAS") made by Basell Sales & Marketing Company B.V.

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Figure1 [Pellicle] [Pellicle cross section] Film A Adhesive B Frame Mask Adhesive Figure2 Pellicle Photomask Figure Lithography Light Source ArF (193nm) Front Processes Designoo oxidation CVD, spattering photoresist coat dry etching Semiconductor Process ion injection wiring Wafer Photomask with pellicle Back Processes molding bonding mounting wafer test dicing Figure4 Exposure Light (193nm) Photomask Lens Particle photo resist Wafer circuit failure Particle Pellicle Shift the focus position.

The United Electronics Coating Association (UECA) represents the leading companies providing protective coatings for the electronics industry that are used throughout the world economies.

From: To: Subject: Attachments: PFAS WG Webex 20th April PFAS WG webex 20 Aord 21 Final Aaencia.docx ill webex user guide en.Ddf Dear Colleagues, I would like to share with you the updated information for our next webex session: *Final Agenda *Instructions for joining a webex (in case of new users) Details for joining the webex (below) Webex Details: Please for MS colleagues kindly log in, indicating your full name, followed by the MS you represent (work for).

dd Jan 21 WP Responsible WP0 DE/NL WP1 DE/NL Activities Coordination Preparation of Call for Evidence (including questionnaire and information document) in agreement between MS Call for Evidence (all MS and ECHA with news alerts and websites of all MS with Link to Helpdesk webpage) Preparation of Restriction option analysis document (all MS) WP2 NL RIME+ Dortmund 1st draft of restriction option analysis document (all MS) 2nd draft of restriction option analysis document (all MS) Finalisation of document, i.e. clarification of restriction options and scope (all MS) Restriction option analysis document to be uploaded on CIRCA (DE/ NL CA) RMOA-Conclusion, PACT-Update Drafting discussion paper Wordt vragenlijst + aanvulling 1e discussion paper Verwerken commentaren van NO, SE, DE, I&W en RIVM deskundige Topic 0 Topic 1 Topic 2 Topic 3 Topic 4 Regular activities Refine PFAS scope based on pragmatic aspects (a.o. coverage of PFAS subgroups by other legislations) Refine PFAS scope based on PFAS degradation patterns and hazard/risk profiles Refine PFAS scope definition based on essential uses Final Regulatory PFAS scope definition and support writing process WP3 DE/DK WP3 Env Coordination and alignment Environmental hazard assessment (different approach from draft content plan) and splitting into pre-assessment and assessment phase is not longer warranted) Identification degradation and biotransfirmation pathways (e.g.

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1:Sectors and (sub-)uses: Please specify the sectors and (sub-)uses to which your comment applies according to the sectors and (sub-)uses identified in the Annex XV restriction report (Table 9).

EENNDDOORRSSEEMMEENNTT FFRROOMM EEUURROOPPEEAANN PPRROOFFEESSSSIIOONNAALL SSOOCCIIEETTIIEESS EURETINA presented a comment on the "European Commission staff working document on Poly- and perfluoroalkyl substances (PFAS)".

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Annex A - Table A.49.