ACUTE TOXICITY TO FISH TEST SUBSTANCE Identity:Perfluorooctanoiaccid,ammonium salt;may also be referredto as PFOA ammonium salt,Ammonium perfluorooctanoateP,FO, FC116, FC-126, FC-169, or FC-143.

BIODEGRADATION (BOD/COD) TEST SUBSTANCE Identity:A mixturecontainingperfluorooctanesulfonatweh,ich may alsobe referredtoas PFOS, FC-95 or as a component of FC-201 AF. (1Octanesulfonicacid)(CAS # 2795-39-3).

PFAS-Containing Materials Used in Semiconductor Manufacturing Assembly Test Packaging and Substrate Processes Semiconductor PFAS Consortium Assembly, Test, Packaging and Substrates Working Group June 2, 2023 Acknowledgments: The PFAS Consortium would like to acknowledge the contributions of the consortium's Assembly, Test, Packaging and Substrates (ATPS) Technical Working Group for their efforts to compile this information.

MICROBICS MICROTOXO TOXICITY TEST TEST SUBSTANCE Identity:A mixturecontainingperfluorooctanesulfonawthei,ch may alsobe referredtoas PFOS, FC-95, oras a component ofFC-203. (1Octanesulfoniaccid)(CAS # 2795-39-3).

STUDY SUMMARY OF ENVIRONMENTAL AFFF AND COMPONENTS - 1991 EFFECTS OF LIGHT WATER BRAND TEST SUBSTANCE Identity:A mixturecontainingperfluorooctanesulfonatweh,ich may also be referredtoas PFOS, FC-95, or as a component of FC-203CE. (1Octanesulfoniaccid)(CAS # 2795-39-3).

100.

da EFCTC EFCTC submission to ECHA consultation on U-PFAS Annex 2 September 2023 Annex 2 - EFCTC technical paper on reporting requirements Summary As mentioned by the Dossier Submitters in the Annex XV report, F-gases are already covered by reporting requirements both at EU level under the F-gas Regulation and at global level under the UN Framework Convention on Climate Change UNFCCC.

Comments on the Annec XV Restriction Report - Confidential - Introduction Westfalen BVBA*SPRL acknowledges the efforts of the ECHA to regulate chemicals from the PFAS group and supports the planned restrictions insofar as they are reasonable and feasible from a technical, legal and economic viewpoint.

TOXICITY TO AQUATIC PLANTS TEST SUBSTANCE Identity:A mixturecontainingperfluorooctanesulfonatweh,ich may alsobe referredtoas PFOS, FC-95, or as a component ofFC-602. (1Octanesulfoniaccid)(CAS # 2795-39-3).

Comment on Proposed Restriction of PFAS Aug 25, 2023 Japan Valve Manufactures' Association (JVMA) Japan Valve Manufacturers Association (JVMA) appreciates the opportunity to provide comments to the PFAS restriction proposal. 1.

BIODEGRADATION (BOD/COD) TEST SUBSTANCE Identity:A mixturecontainingperfluorooctanesulfonatweh,ich may also be referredtoas PFOS, FC-95, or as a component ofFX-3103. (1Octanesulfonicacid)(CAS # 2795-39-3).

T- 4q 28 Day Percutaneous AbsorPtiOn Study with FC-98 in Albino Rabbits L-44-) Experiment No.: Conducted At: Dates Conducted: Conducted By: 0979ABO630 Safety Evaluation Laboratory Riker Laboratories, Inc.

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Confirmation that there is no current alternative to TFA for peptide synthetic process Trifluoroacetic acid (TFA) is an essential reagent for the peptide synthesis process, either in liquid or solidphase fashion.