Registered Office: York House, Hillhouse International, Fleetwood Road North, Thornton-Cleveleys, Lancashire, FY5 4QD VAT: 732803742. 2

I Determination ofthe Vapor Pressure of PFOS Using the Spinning Rotor Guage Method VAPOR PRESSURE TEST SUBSTANCE Identity:Peffluorooctanesulfonatmea;y alsobe referredtoas PFOS or FC-95. (1-Octanesulfonicacid,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8heptadecafluoro-p,otassiumsalt,CAS # 2795-39-3) Remarks: The testsubstance isa whitepowder.

exclusion of fluorinated polymers from PFAS restriction legislation General Comment: ZHEJIANG LANTIAN ENVIRONMENTAL PROTECTION HI-TECH CO.

!

H A L L:-L'-'-L W I@.fl,/ISCONI SIN POST OF@ lf-E rr-,X 7 '@45 1,4A D I S 0 14.

Chemical Compatibility Reference Chart Teflon PTFE Teflon* PTFE Chemical Compatibility Chart: Check the chemical compatibility of Teflon and PTFE with various chemicals, solvents, alcohols and other products.

Swissmem Contribution to ECHA Consultation on the PFAS restriction ECHA question Swissmem reply Where did you learn about this consultation?

Forrn 6747-1 I-A TECHNICAL REPORT SUMMARY D at* 8/4/78 TO: TECHNICAL COMMUNICATIONS CENTER - 201-2CN ,,n7portant- Ifreportisprintedon both sidesofpaper,send tv.

Pilot-Scale Fluoropolymer Incineration Study: Thermal Treatment of a Mixture of Fluoropolymers under Representative European Municipal Waste Combustor Conditions Dr.

app ~ ~ { ~ ARZAE_ 3ySE 60 000471 @ || || pe 3 | | AR R26 _ 345% Rese or i 10s iv 0 c.0mooLvs FT cRoEemensttTstsvrsnece8spTnee eovneE rTsrreioe eooosnmB,Ts.0hweoersetnpna erceaeerr theaapveo0brnp-e a8ti,ee4s0sn phpopoosseuSrfo38Eac9eTeAnCs .

---- .

The Natural Resources Defense Council (NRDC) is a US-based environmental and public health NGO with the expertise of some 770 scientists, lawyers, and policy advocates and the support of over three million members and online activists.

<Document1 - Compatibility Mode.docx> 3

- updated list of open action points (2021-04-20_List of open APs.docx) - the final minutes from WebEx 22 March (2021-04-20_PFAS RESTR-15 Minutes and APs_FINAL.docx) I uploaded the documents also on S-CIRCABC in the respective folder.