fax: e-mail: 2

Intended for European Chemicals Agency Document type Report Date 28.05.2021 PFAS IN FIREFIGHTING FOAMS (PART 3)PFAS IN FIREFIGHTING [TITLE] PFAS IN FIREFIGHTING FOAMS (PART 3)PFAS IN FIREFIGHTING FOAMS (PART 3) Project name REACH RESTRICTION SUPPORT PFAS IN FIREFIGHTING FOAMS (PART 3) Project no.

FINAL REPORT Hydrothermal Technologies for On-Site Destruction of Site Investigation Wastes Contaminated with Per- and Polyfluoroalkyl Substances (PFAS) SERDP Project ER18-1501 SEPTEMBER 2020 Timothy J.

Berichts-Nr.: Kunden-Nr.: B18-0412-AP 16595 Datum: 18.02.2019 Ermittlung und Beurteilung an zwei Arbeitspltzen der Firma IDT Industrie- und Dichtungstechnik GmbH Art der Ermittlung Expositionsmessung nach TRGS 402 Betreiber: Standort: IDT Industrie- und Dichtungstechnik GmbH Gewerbering 6 09456 Annaberg-Buchholz Gewerbering 6 09456 Annaberg-Buchholz Datum der Probenahme: 19.11.2018 20.11.2018 V510-1_FB03-V01 G:\Kunden\16000-16999\16595\2018\LU\B18-0412\Bericht\B18-0412-AP.docm ERGO Umweltinstitut GmbH B18-0412-AP Seite 2 von 12 Bericht ber die Ermittlung und Beurteilung von Gefahrstoffen nach TRGS 402 Name der Stelle: ERGO Umweltinstitut GmbH Dresden Aktenzeichen/Berichtsnummer: Standort: Art des Betriebes: Auftragsnummer: Auftragsdatum: B18-0412-AP Datum: 18.02.2019 Gewerbering 6 09456 Annaberg-Buchholz Anlage zur Herstellung von Dichtungen aus verschiedenen Materialien schriftl.

Von: An: Betreff: Datum: Anlagen: Wengert Steffen BAG Chaos bei REACH Regulierung Freitag, 24.

Eidgenssisches Departement des Innern EDI Bundesamt fr Lebensmittelsicherheit und Veterinrwesen BLV Lebensmittel und Ernhrung Notiz zum Austausch ber PFAS vom 10.05.2021 Autor/-in: Datum: Ort: Anwesende (Vorsitz unterstrichen): Entschuldigt: Lucia Klauser 10.05.2021 Skype BAG: Christian Kropf BLV: Beat Brschweiler, Lucia Klauser, Christian Schtti Zundel, Alexandra Jaus BAFU: Andreas Buser, Bettina Hitzfeld, Anke Hofa- cker, Rolf Kettler, Miriam Reinhardt, , Christiane Wermeille SECO: Kaspar Schmid BAG: Sabine Frey, Peter Krhenbhl BLV: Otmar Zoller BAFU: , Urs von Arx, Monika Schwab- Wysser 1.

AR A56 - 0lOl ACUTE TO XIC ITY TO FISH (FATHEAD MINNOW ) TEST SUBSTANCE _________________________________________ Identity: A mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-95, or as a component of FC -3041. (1Octanesulfonic acid) (CAS # 2795-39-3).

AR fi.S.6 - 0 *\o2> ACUTE TOXICITY TO AQUATIC INVERTEBRATES (DAPHNIA MAGNA) TEST SUBSTANCE___________________________________________ Identity: A mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-95, or as a component of FC-3041. (1Octanesulfonic acid) (CAS # 2795-39-3).

"f\R. cZ fa U 03 To: Mary Dominiak/DC/USEPA/US@EPA, oppt.ncic@epamail.epa.gov cc: Subject: DuPont submission to AR-226 To : Mary F.

A R s.fi.6 _ \x q th Documents in TRP Database Source Title / D escription N o n -T R P Fluorinated Surfactants and Repellents (Kissa, 2001) Bioconcentration in Carp (study conducted for Japan METI) The First Environmental Survey of PFOS and Related Compounds in Japan Levels of PFOA and Other Related Compounds in the Blood of Japanese People 3M: Interactions of Fluorochemicals with Rat Liver Fatty Acid-Binding Protein 3M: Fluorochemicals in Human Blood (Dec. 2002) 3M: Branched vs.

3M Specialty Materials 3M Center St.

Summary N-EtFOSE Rat Teratology Study Numbers: 3MT-6316.7, Argus 418-011 Comoound & Lot: N-EtFOSE (N-Ethyl-Perfluoroocyanesulfonamido Ethanol) - Lot FM3923 (30035, 30037, 30039) 98.2% pure (SMD Analytical Request 52489) Analytical Documentation filed along with final report.

NOTICE: The information provided to the agency contains information that 3M voluntarily has submitted as part of our continuing discussions with the EPA regarding fluorochemistry.

: July 31, 1981 0: FLUOROPOLTMERS PRODUCTION, TECHNICAL AND MECHANICAL SUPERVISION FROM: RB.

= = on @ oO z x0x g2 =S tz 83 So = ESE z8 igs Aezzt16 7 & 000003 Rmiosteisneo $2338: 2 iZ $o 8tf:5 @2 og 5 df EF{=yIa f$5e5 :1 ZEFs =:3 IL5zE5 e55 ES pE fi:= :3 st 3i$is2s= is88= : S5Bs 2 i5 88 2 3 E 3 3 22:8: Is Ef FEE: .2 28 8 --gS T5E5i80ei%ggi:Eg TT & <5 2 =2S dO SG3 2ii5 =is%e .f3& esi E S ses2ogb5E 2 2 g Eis fi: i Q FEa2Si5Et8E3Ig 8S 2:f%33%% gF 23 2 8 3z3s22 i E: E &SEY SIFRNTL i = $32 3:3 E1HE PLE 55 EH x}E 2; Tif iE Bd Rid S fsif`Eiig $is = TEr 5xE 8& S3L3 S- iES3i2it 8si3s 0 0000s E10-720706 gs 3gsgQ & = o= < = = g a2g E T2 SE =8 eg S =7 --3 2% o2 3E%E O $2 3 ag %= 2zS= E% 2I8fs@ =2 2 Se a = =8 -a 23 =3 2 a= >2 5 =T 2 =E =@3 Eg 2 F E3 2 = 2> -2 @ = B @ SE EFg 5% 28 ig ~Eo3 23.82 E= 3= 2S3 fIFP EF 2E_ Egr w 2 s d 8& LXk 28FE 8=B EEE C2 EE 2 E =. so 8 23% 582 SSE Eo 8 8% ExS Soo EZ 223 3 E E55 EF %oW=zgsg8 & EE & E mE ~=& aE F [I 1 000008 1o0v7m2o0r7e0s7ez cout eg iS coer e res 2H 2305 ole SoSoSEsSgsSEgSggSgsSgsSgsSgsEaaRgsEgRgEg8aT 8s8z8sT 8s8s8sT Es8y [88S eer rrr NYY = EEEEEEEEEEE EEEEEEEFEEL oD => = 2a 2 le 8858 IE3% C= lP3 legSo88fT8E8GE8Ei8lyon g8ohaol oat lioo.i.