4 T -- i C G Chambers Works Deepwater, NJ 08023 Attachment A Chambers Works Deepwater, NJ 08023 Comments On The Water Samples Sent To Exygen and Axys Analytical Services Ltd.

\ IN WATER (3/15/84) and (6/4/84) o '1 CO LOCATION .

KnvironnuTital Tit'hmilojjv and Svnicts I'O Hi |\ <; i l | Si.

Po ri . 6 / 4 / 11 TECHNICAL REPORT SUMMARY BACK TO MAIN U.llB ' " ` 2- 5-81 TO: TECH N ICA L COMMUNICATIONS CEN TER - 201-2CN /Important - If report is printed on,both sides o f paper, send two copies to TCC.)

TECHNICAL REPORT SUMMARY BACK TO MAIN D a tu 8/25/81 TO: TECHNICAL COMMUNICATIONS CENTER - 201-2CN (lnil>nrt;int I f report sprinted on both sides o f paper, send two copies to TCC.)

ENVIRONMENTAL PHYSICAL/CHEMICAL, FATE, EFFECTS AND MONITORING STUDIES HYDROLYSIS BACK TO COMPOUNDS STUDY TITLE COMPOUND LABORATORY REPORT NUMBER (LRN) SUMMARIES Hydrolysis Executive Sum m ary H ydrolysis Reactions of P ertluorooctane Sulfonate (PFOS) PFOS W 1878 Robust Sum mary H ydrolysisR eactions o f 2-(N -ethylperfluoroctanesulfonam ido)-E thyl A lcohol (N-EtFO SE-ALCO HO L) H ydrolysis Reactions of P erfluorooctanoic Acid (PFOA) H ydrolysis R eactions of 2-(N -M ethylperfluoroctanesuIfonam ido)Ethyl Alcohol H ydrolysis Reactions of P erfluorooctanesulfonam ide (FOSA) N-EtFO SE-OH PFOA N-M eFOSE-OH FOSA W 1872 E00-1851 W 1880 EL-1132 Robust Sum mary Robust Sum mary Robust Sum mary Robust Sum mary

ENVIRONMENTAL PHYSICAL/CHEMICAL, FATE, EFFECTS AND MONITORING STUDIES BACK TO COMPOUNDS STUDY TITLE Photolysis Executive Sum m ary Screening Studies on the A queous Photolytic Degradation of P erfluorooctanoic Acid (PFOA) Indirect Photolysis of G aseous Perfluorooctanesulfonyl Fluoride (POSF) by Fourier Transform Infrared (FTIR) Spectroscopy Screening Studies on the A queous Photolytic Degradation of Potassium P erfuorooctane Sulfonate (PFO S) Screening Studies on the A queous Photolytic Degradation of 2(N -E thylperfluoroctanesulfonam ido)-ethyl alcohol (N-EtFO SE A lc o h o l) COMPOUND LABORATORY REPORT NUMBER SUMMARIES PFOA POSF PFOS N-EtFO SE A lcohol E00-2192 E 0 1 -0 7 3 9 W 2775 W 2783 Robust Sum m ary Robust Sum m ary Robust Sum m ary Robust Sum m ary

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AR226-1383 <FRCUECT CONTROL >: S7 \ (INVESTIGATOR): UEF (SPONSORING DEPD: FfO OEfiJtlAEJ3BJEIiyESii tl.

V A A A 6 _ U f-U i Distribution H a t EFFECT OF FLUOROCARBON DISPERSING AGENTS ON THE LIVERS OF RATS AND DOQS Medical Research Project Nos.

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V o tw -Oz , PERS JOR OSAAFk 5 iM a .

Undated Documents AR226-2087 Air Samples R e s u lt P o s t i o n ....... ........... ......... 1 S a m p le # T C P 2 3 1 ) P ayro ll # (T M O 045) TC P 603 F E P O v e n C o n tro l R o o m , P osition 1 (T C P 231) F p & 0 A u to clave C ontrol R oom In take F P F ln lsh ln a D iv e r O p erato r rrrF i0 2 ra 8 P i) IT M O 0 4 5 ) 4872 ftra n n in r Pn lvketile C ontrol R oom ftra n u in r Polvkettle C ontrol R oom ((TTMTFOO0e4O5)) O TF060) fT C P 231> (T M O 045) W a x R o o m H V A C In ta k e B e a d O v e n R o o m ______________ _______ F P fc n 'A iiW tlA V A C o n tro f R o o m In ta k e " (T M O 045) TC P 603 (TM 45) (T M O 045) TC P 603 F P R n ish ln o (D rver) C o n tro l R o o m (T T F 0 3 1 ) ~ TTMD45J" frT F 028t 1 F P & D A u to clave co n tro l R o o m In ta k e F F P PnlvkettlB C o n tro l R o o m , P o sitio n 1 F E P E xtru d er C ontrol R o o m B 1 6 2 2n d L evel O u tsid e S m oking A re a (T M 045) "(T C P 2 1 5 > (T C P 268) (T M O 045) (T M O 048) (T T F 0 2 8 ) ' (T T F 028) (T T F 0 2 8 ) (T T F 028) M o n o m e r C ontrol R o o m H V A C In take # 3 S la b D rn o W h ile In U s e (T M O 045) IT C P 2 3 7 ) (T T F 0 2 8 ) (T T F 028) (TM O 04B ) F P F in iah in a /D iv e rt C o n tro l R o o m B 1R 2 2n d Level O u tsid e S m o kin g A re a F P & D A u to clave C on tro l R o o m in ta k e F F P Pnlykp.ttle C o n tro l R o o m .

AR226-2675 PROJECT ANNUAL C8 SAMPLING 1997 ANNUAL C8 SAMPLING 1997 ANNUAL C8 SAMPLING 1997 ANNUAL C8 SAMPLING 1997 ANNUAL C8 SAMPLING 1997 ANNUAL C8 SAMPLING 1997 ANNUAL C8 SAMPLING 1998 ANNUAL C8 SAMPLING 1998 ANNUAL C8 SAMPLING 1998 ANNUAL C8 SAMPLING 1998 ANNUAL C8 SAMPLING 1998 ANNUAL C8 SAMPLING 1998 ANNUAL C8 SAMPLING 1998 ANNUAL C8 SAMPLING 1998 ANNUAL C8 SAMPLING 1999 ANNUAL C8 SAMPLING 1999 ANNUAL C8 SAMPLING 1999 ANNUAL C8 SAMPLING 1999 ANNUAL C8 SAMPLING 1999 ANNUAL C8 SAMPLING 1999 ANNUAL C8 SAMPLING 1999 ANNUAL C8 SAMPLING 1999 ANNUAL C8 SAMPLING 1999 ANNUAL C8 SAMPLING 1999 ANNUAL C8 SAMPLING 1999 ANNUAL C8 SAMPLING 2000 ANNUAL C8 SAMPLING 2000 ANNUAL C8 SAMPLING 2000 ANNUAL C8 SAMPLING 2000 ANNUAL C8 SAMPLING 2000 ANNUAL C8 SAMPLING 2000 ANNUAL C8 SAMPLING 2000 ANNUAL C8 SAMPLING 2000 ANNUAL C8 SAMPLING 2001 ANNUAL C8 SAMPLING 2001 ANNUAL C8 SAMPLING 2001 ANNUAL C8 SAMPLING 2001 ANNUAL C8 SAMPLING-1996 ANNUAL C8 SAMPLING-1996 ANNUAL C8 SAMPLING-1996 ANNUAL C8 SAMPLING-1996 ANNUAL C8 SAMPLING-1996 ANNUAL C8 SAMPLING-1996 ANNUAL C8 SAMPLING-1996 ANNUAL C8 SAMPLING-1996 SRCNAME OUTFALL 004 OUTFALL 005 OUTLET 001 OUTLET 002 OUTLET 003 STREAM 1 MW-10 MW-4 MW-6 MW-9 OUTFALL 004 OUTFALL 005 OUTLET 101 STREAM 2 MW-10 MW-4 MW-6 MW-9 OUTFALL 004 OUTFALL 004 OUTFALL 005 OUTFALL 005 OUTLET 101 R-2 STREAM 2 EQUIPMENT BLANKS MW-4 MW-6 MW-9 OUTFALL 004 OUTFALL 005 OUTLET 101 STREAM 2 EQUIPMENT BLANKS MW-4 MW-6 MW-9 FIELD BLANKS MW-4 MW-6 MW-9 OUTFALL 004 OUTFALL 005 OUTLET 001 OUTLET 002 C8 results Envista 111104.xls THEME DATESMPL SMPLT Surface Water 5/29/1997 FS Surface Water 5/29/1997 FS Other liquid 5/29/1997 FS Other liquid 5/29/1997 FS Other liquid 5/29/1997 FS Other liquid 5/29/1997 FS Groundwater 5/28/1998 FS Groundwater 5/27/1998 FS Groundwater 5/27/1998 FS Groundwater 5/27/1998 FS Surface Water 6/2/1998 FS Surface Water 6/2/1998 FS Other liquid 6/2/1998 FS Other liquid 6/2/1998 FS Groundwater 5/20/1999 FS Groundwater 5/19/1999 FS Groundwater 5/19/1999 FS Groundwater 5/20/1999 FS Surface Water 6/3/1999 FS Surface Water 12/10/1999 FS Surface Water 6/3/1999 FS Surface Water 12/10/1999 FS Other liquid 6/3/1999 FS Groundwater 6/3/1999 FS Other liquid 12/29/1999 FS Blank Water 5/11/2000 EB Groundwater 5/11/2000 FS Groundwater 5/10/2000 FS Groundwater 5/10/2000 FS Other liquid 9/27/2000 FS Other liquid 9/27/2000 FS Other liquid 9/14/2000 FS Other liquid 9/14/2000 FS Blank Water 5/16/2001 EB Groundwater 5/16/2001 FS Groundwater 5/16/2001 FS Groundwater 5/16/2001 FS Blank Water 4/11/1996 FB Groundwater 4/11/1996 FS Groundwater 4/11/1996 FS Groundwater 4/11/1996 FS Surface Water 4/2/1996 FS Surface Water 4/2/1996 FS Other liquid 4/2/1996 FS Other liquid 4/2/1996 FS AR226-2675 LCL SAMPLE NUMBER TOP BOTTOM FILTERED CASNO ANALYTE RsItPost RsItVal UNITS Hit LAB ANALYTE WWK-OUTFALL 004 T 3825261 FC-143 13 13 ug/l 1 FC-143 WWK-OUTFALL 005 T 3825261 FC-143 41 41 ug/l 1 FC-143 WWK-001 POND OUTLET T 3825261 FC-143 80 80 ug/l 1 FC-143 WWK-002 POND OUTLET T 3825261 FC-143 <0.2 0.1 ug/l 0 FC-143 WWK-003 POND OUTLET T 3825261 FC-143 23 23 ug/l 1 FC-143 WWK-STREAM SAMPLE #1 T 3825261 FC-143 11 11 ug/l 1 FC-143 WWK-LLMW-10 T 3825261 FC-143 0.22 0.22 ug/l 1 FC-143 WWK-LLMW-04 T 3825261 FC-143 26 26 ug/l 1 FC-143 WWK-LLMW-06 T 3825261 FC-143 9.0 9 ug/l 1 FC-143 WWK-LLMW-09 T 3825261 FC-143 <0.1 0.05 ug/l 0 FC-143 OUTFALL 004 T 3825261 FC-143 12 12 ug/l 1 FC-143 OUTFALL 005 T 3825261 FC-143 39 39 ug/l 1 FC-143 OUTLET 101 T 3825261 FC-143 54 54 ug/l 1 FC-143 STREAM #2 T 3825261 FC-143 15 15 ug/l 1 FC-143 WWK-G-LL-MW10 T 3825261 FC-143 0.15 0.15 ug/l 1 FC-143 IN WATER WWK-G-LL-MW4 T 3825261 FC-143 16.2 16.2 ug/l 1 FC-143 IN WATER WWK-G-LL-MW6 T 3825261 FC-143 1.32 1.32 ug/l 1 FC-143 IN WATER WWK-G-LL-MW9 T 3825261 FC-143 0.046 J 0.046 ug/l 1 FC-143 IN WATER WWK-OUTLET 004 T 3825261 FC-143 3.06 3.06 ug/l 1 FC-143 IN WATER WWK-LOCAL-004 T 3825261 FC-143 7.1 7.1 ug/l 1 FC-143 IN WATER WWK-LOCAL-005 T 3825261 FC-143 6.8 6.8 ug/l 1 FC-143 IN WATER WWK-LOCAL-005 T 3825261 FC-143 34. 34 ug/l 1 FC-143 IN WATER WWK-OUTLET 101 T 3825261 FC-143 15.0 15 ug/l 1 FC-143 IN WATER WWK-G-R-2 T 3825261 FC-143 0.552 0.552 ug/l 1 FC-143 IN WATER WWK-LOCAL LANDFILL STREAM II T 3825261 FC-143 10.7 10.7 ug/l 1 FC-143 IN WATER LCL-K-EQBLK T 3825261 FC-143 <0.029 0.0145 ug/l 0 FC-143 IN WATER LCL-G-MW-4 T 3825261 FC-143 10.0 10 ug/l 1 FC-143 IN WATER LCL-G-MW-6 T 3825261 FC-143 1.42 1.42 ug/l 1 FC-143 IN WATER LCL-G-MW-9 T 3825261 FC-143 <0.029 0.0145 ug/l 0 FC-143 IN WATER LCL-Z-OUTFALL 004(WEST STREAM) T 3825261 FC-143 4.73 4.73 ug/l 1 FC-143 IN WATER LCL-Z-OUTFALL 005(CENT STREAM) T 3825261 FC-143 13.3 13.3 ug/l 1 FC-143 IN WATER LCL-Z-OUTLET 101 T 3825261 FC-143 12.0 12 ug/l 1 FC-143 IN WATER LCL-W-STREAM SAMPLE N02 T 3825261 FC-143 4.12 4.12 ug/l 1 FC-143 IN WATER LCL-K-EQBLK-2 T 3825261 FC-143 0.028 J 0.028 ug/l 1 FC-143 LCL-G-MW-4 T 3825261 FC-143 1.40 1.4 ug/l 1 FC-143 LCL-G-MW-6 T 3825261 FC-143 3.0 3 ug/l 1 FC-143 LCL-G-MW-9 T 3825261 FC-143 0.039 J 0.039 ug/l 1 FC-143 FBLK T 3825261 FC-143 <0.1 0.05 ug/l 0 FC-143 MW-4 T 3825261 FC-143 39 39 ug/l 1 FC-143 MW-6 T 3825261 FC-143 15 15 ug/l 1 FC-143 MW-9 T 3825261 FC-143 0.14 0.14 ug/l 1 FC-143 OUTFALL 004 T 3825261 FC-143 13 13 ug/l 1 FC-143 OUTFALL 005 T 3825261 FC-143 39 39 ug/l 1 FC-143 001 POND OUTLET T 3825261 FC-143 61 61 ug/l 1 FC-143 002 POND OUTLET T 3825261 FC-143 72 72 ug/l 1 FC-143 Page 1 QUAL_EPA QUALJNHOUSE REVIEW METHODNO PREPMTHD PREPREP UDF None NS UDF None NS UDF None NS UDF None NS UDF None NS UDF None NS UDF None NS UDF None NS UDF None NS UDF None NS UDF None NS UDF None NS UDF None NS UDF None NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF None NS UDF None NS UDF None NS UDF None NS UDF None NS UDF None NS UDF None NS UDF None NS C8 results Envista 111104.xls LCL DRY LAB NUMBER RSLTMOD RESULT UNIT MDL PQL 2 MD791-005 13 UG/L 1.0 2 MD791-006 41 UG/L 2.0 2 MD791-001 80 UG/L 4.0 2 MD791-002 < 0.2 UG/L 0.2 2 MD791-003 23 UG/L 2.0 2 MD791-004 11 UG/L 0.5 2 MF994-004 0.22 UG/L 0.20 2 MF994-001 26 UG/L 5.0 2 MF994-002 2 MF994-003 < 9.0 UG/L 0.1 UG/L 1.0 0.10 2 MG023-003 12 UG/L 2.0 2 MG023-004 39 UG/L 4.0 2 MG023-001 54 UG/L 5.0 2 MG023-002 15 UG/L 2.0 1 3157423-1 0.15 UG/L 0.033 0.11 1 3157420-1 16.2 UG/L 0.60 2 1 3157421-1 1.32 UG/L 0.029 0.095 1 3157422-1 0.046 UG/L 0.028 0.095 1 3165944-1 3.06 UG/L 0.028 0.094 1 3289584-1 7.1 UG/L 0.29 1 1 3165945-1 6.8 UG/L 0.56 1.9 1 3289585-1 34.

AR226-2848 Company Sanitized.