Document 0gNRDkkR6zbd0GO3KRe9qxanM
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DuPont Legal
Andrea V Malinowski, Es.4-^
2h l o: 5 9
Wilmington Office Buildings 1007 Market Street Wilmington, DE 19898
Corporate Counsel DuPont Environmental 1007 Market Street
& fy o 10 6- 743^
Wilmington, Delaware 19898
Phone: (302) 774-6443
Fax: (302) 774-4812
E-mail address: Andrea.V.Malinowski@usa.dupont.com
CONTAIN NO CBI
3
CTJ CT**
C--
6 January 2006
7
\f r
VIA OVERNIGHT MAIL
TSCA Confidential Business Information Center (7407M) EPA East - Room 6428 Attn: Section 8(e) U.S. Environmental Protection Agency 1201 Constitution Avenue, NW Washington, D.C. 20004-3302 Phone: 202-564-8940
co
Dear Sir/Madam:
Re: Perfluorinated Organics Analysis Report
On December 16, 2005, the attached document was received by DuPont from Mr. Gary Matheny o f Crystal Spring. The document purports to contain analytical results for Perfluorinated Organics from sources identified as "CSW" and "CSWZ", both o f which are further identified in handwriting as "Crystal Spring." Through separate discussions with counsel for the Little blocking Water Association ("Little Hocking"), DuPont understands that AXVS laboratory performed this analysis at the request o f Little Hocking. DuPont only learned o f the performance o f and results from this analysis after completion. DuPont does not have sufficient basis to verify the information contained in the attached document, nor does it attest to the validity and accuracy o f it.
The document is being provided to EPA as it was received by DuPont from Mr. Matheny. It consists o f the following pages:
page 1 - December 16, 2005 fax transmittal sheet from Little Hocking Water Association, Inc. to Crystal Spring
page 2 - Form 1A Perfluorinated Organics Analysis Report from Axys Analytical Services for Sample 1
page 3 - Table with "Sample 2" handwritten on it
88060000114
14
E.l.du Pont de Nemours and Company
__________________________________________________
4
_
TSCA Section 8(e) Office
January 6,2006 Page 2
page 4 - Form 1A Perfluorinated Organics Analysis Report from Axys Analytical Services for Sample 1 (this page appears to contain the same information as page 2)
page 5 - table listing Compound, Acronym, Common Name, and Molecular Formula
In addition, Mr. Matheny verbally informed DuPont that he had additional analyses conducted on Crystal Spring water and that these analyses showed results in the same range as those reflected in the attached document. DuPont has not been provided with these analytical results in written form or in a report. DuPont does not have sufficient basis to verify this information, nor can DuPont attest to the validity or accuracy o f it.
As DuPont has insufficient basis to fully evaluate or validate this information disclosed in this letter, DuPont makes no conclusion as to whether or not the information triggers reporting obligations under TSCA section 8(e). However, DuPont is forwarding this information to EPA in light o f the Agency's continued interest in perfluorinated substances.
Very truly yours,
Attachment: 5 pages
Ueo- i e u s o s s u o a
l i t t l e h o c k in g tiHtfcw
I I'tWJ 000->w*rw
LITTLE HOCKING WATER
ASSOCIATION, INC.
P.O. Bo* 188 S t Rt 124 Little Hocking. OH45742
(740) 983-2181
Fax (740) S89-5S43
FAX TRANSMITTAL SHEET
FAXPHnNCNUMfiER: T V # - ? 7 ? - O
DATS:
l?gC.
Tn: . V s ~ f i k ^ S P & l N C
anist
M *Ti4<g)i>Y
RE:.. ---------------------
Number of pages inducting cover sheet
_____
. It all pages are not received, please ccntact us as soon as possible.
COMMENTS:
SfAZY ________________________ :-------------------------
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Signed:
G. 1,8 ,QJ3 Q S i O
L I T T L E HOCK3'q SIRTER
1740 js s s - a
AXYS METHOD MLA-MO Rev 31
S ~ 4fiS~ e i
Form tA PERFLUORINATED ORGANICS ANALYSIS REPORT
AXYS ANALYTICAL SERVICES
P.O. Soil 5045 MILLS fHD.WES" SIDNEY. B.C.. CANADA VeL 3S8T2L (260) SS5-SS00 FAX250) BS5-5S11
Cantraoif No.:
4313
Lab Sample J.D.:
Matrix:
AQUEOUS
Sample Size:
Sample Receipt Date:
01-NO/-200S
Initial calibration Dat|:
Extraction Dale:
06-NOV-20C5
Instrument ID:
Anaiy^fs Paia;
Excrete* Volume luLJ:
C3.M ov.203S T im e: 21:04:43
00
Column ID: Sample Data Pitenam^:
Injection V oLm * [uLJ:
15
Stank Data Filename:
DSulion Factor:
N/A
Cal. Ver. Data Filenarti!
Concentration Unris;
ng/L.
CLIENT SSAAMM!l fiJEHNO. c sw c m i t '`L.
Sam ple Colsdcet|ori:; 31.Oci.2SI8S5SitmP li i
S ffl.itJ&
V
13359-3 0.500 1 3&4>Iav-2Q05 LC MS/MS
CIS FC$G_Z32 5: FC5G_232 S: r
F C 5G 232 S:
COMPOUND
LAB FLAG1
CONO. FOUND
PFSA PFPeA
P FWxA PFHpA PFOA PFNA PrDA PFUnA PFDoA PF8S PFHxS PFOS
PFOSA
U J U
1.45 15.3
u u U u
u u
u u
(1) Where applicable, custom Jab fisga have been used on itfs report; U not detectad Approved by:___ ___________
DETECTION l$WiT
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QA/CiC Chemhsl
gfrENTION [time
4:14 4:42
For Anys Im exai Urar Only ( XLI- T eaiph: F C -?om tA .xrl; Created; 14.Nov.50C512:S7:flS; A pp ear * : X lC T iuxfa3ni.t-l.S.C; aayortrJIeaans: PPC ?'C _LC _PrcA J.i3i9-3_FoiralA .5M S67P5JierJ; V/wtegrrrep: W 0J74J1; D u i J 3 :314}
Th83?j?g<=ijiif^if, t a r i t i iW K S u.aay c a a is. ehmtwR tew as-vy for fellem i cu rto tim ,
rO - k S 'S '-S B O Q
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atvf-rAc ifKjiJC,
CLIENT 0 3TB-Travel Blaflk3 2TB - Travel Blank2 CSWZ Lab Blank Spiked Matrix
CSWZ (Duplic
AXYSIO
L8440-1
18446-2
L6446-5 (A) WG17699-101 WG17699-102 WG17699-103 (DUP
WORKGROUP
WG176SS
WG17699
WG17699 WG17699 WG17699
WG17699
Sample Size
0.500 L
0.501 L
0.499 L
0.500 L
0.251 L
UNITS
ng/L ng/L ng/l ng/L %Reoov ng/L
PFBA
<1.09
<1.09
<1.10
<1.10
04
<2.18
PFPeA
<1.03
<1.03
< 1.04
<1.04
96
<2.06
PTHxA
< 1 01
<1.01
<1.02
<1.01
SB.9
<2.01
FFHpA
<1.01
<1.01
<1.02
<1,02
80
<2.02
PFOA. PFNA
<1.06 <1.04
<1.07 <1.04
-JZ ~ < 1.05
<1.08 <1.04
92 69.6
14.7 <2.08
PFOA
<1.03
<1.03
<1.04
<1.04
97
<2.06
PFUnA
<1.05
<1.04
<1.05
<1.05
102
<2.08
PFOaA
<1.06
<1.05
<1.08
<1.06
65.6
<2.11
PFBS
<1.99
< 1.9B
<2.00
<1.09
86.9
<3.96
PFHxS
<2.03
<2.03
<2.04
<2.04
84.5
<4.05
PFOS
< 1.98
<1.97
<1.99
<1.98
77.4
<3.95
PFOSA
<0.969
<0.995
<1.00
<1.00
71.5
<1.99
L I T T L E HOCKIMG URTEB
D a e IS OS Q 9 : 0 0 a
-oIkJ
US
SA u rte z-
cXw a c fftUMC,
CLIENT 10 3TB-Travel Blanks 2TB - Travel BlankZ CSWZ Lab Blank Spiked Matrix
CSWZ (Duplicate)
AXYSID
L844G-1
10446-2
L6446-3(A) WG17699-101 WG17699-102 WG17699-103 (DUP L8446-5)
WORKGROUP
WG176B9
WG17699
WG17699 WG17699 WG17699
WG17699
Sample Size
0.500 L
0.501 L
0.499 L
0.500 L
0.251 L
UNITS
ng/L ng/L ng/L ng/L % Recov ng/L
PTSA
<1.09
<1.09
<1.10
<1.10
84
<2.18
PFPeA
<1.03
<1.03
<1.04
<1.04
96
<2.06
PFHxA
< 1 01
<1.01
<1.02
<1.01
SB.9
<2.01
PFHpA
<1.01
<1.01
<1.02
<1.02
80
<2.02
PFOA
<1.06
<1.07
<1.08
92
14.7
PFNA
<1.04
<1.04
< 1.05
<1.04
69.6
<2.08
PFDA
<1.03
<1.03
<1.04
<1.04
97
<2.06
PFUnA
<1.05
<1.04
<1.05
<1.05
102
<2.08
PFDoA
<1.06
<1.05
<1.06
<1.06
65.6
<2.11
PFBS
<1.99
<1.96
<2.00
< 1 .0 0
66.9
<3.96
PFHxS
<2.03
<2.03
<2.04
<2,04
84.5
<4.05
PFOS
<1.90
<1.97
<1.99
<1.90
77.4
<3.95
PFOSA
< 0.909
<0.995
<1.00
<1.00
71.5
<1.99
.?
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LITTLE HOCKI MG UHTER
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AXYS METHOD MLftJitl Rev SI
S'* t.
FoniliA F3VLU0RIWATB3 ORGANICS ANALYSIS REPORT
AXTS ANALYTICAL SBRWICBS
p,c. Benasa.2W MIOS R.WEST. SIDNEY, ZG,, CANADA v e .asa te i cssoi ss-k c d fa x j8 ) bss-b h
C ontract No.:
*319
Lab Sample LO.:
Matrix:
AQUEOUS
Sample Site:
Sample Receipt B ate Extraction Dote: Analysis Date: ExtrecS Volume tuL]:
01-Nov-2005
as-Nov-soce
eSNov-2D3e Time; Z1;M:43
on
Initial calibration Da^i: nontenant ID: Column ID: Sample D ab Filename:
Inaction UelLirw fuL):
IB
Bfcnrit Data filenam e: ;
Dilution Factor:
WA
SaL Ver. Data Filenan ras
Cnimintration Units:
ny.'L
CLIENT SA C&W C Sample Coltale
.A c iv ila s i sI
w: w arf&C-
COMPOUND
LAS FLAG1
CONC. FOUND
FPS4
PFPeA PFHxA PFHpA PFCA
PPNA PFCtA PFJnA PtttaA PFBS PFHxS PFOS
PFOSA
U
J U
1.4S
1S.3
u
U
u
U
u u u u
(1) Miera applicable, custom Jab fingo have been used an this report U * not detectad.
Approved by:
ORTCTiON LIMIT
10 04
|..Q012
.OS .04
,04
OS .05
-199 lies
``.98
PTENTiON nwe
QA/QC Chemist
Ru AXr<IWotjI Q * Duly[ XSL Tappai PC-SaU.ioi; Crewed: I4.KW.PXS WT:5:ArplMUier.JM.'Dxssfcm 1^1J.D; BmtH kam : fPCjrCJ.C.PS5A_LISSS.3J%iA_5I4M5SSJiW,l; A'oAjn.pp:W0J7MI; DeiianlS: 3141 TMMjxjesjiroy,). jir Ursa NpsnCutsxpssiaieiiOtaisSwKceaieg' IfrftUdumiantim,
Paga 1 of L (WG17481 - PFC_FC_LC_PF0A_L8359- 3_PcralA_SJ4867p5. heal)
J3*C I S 0 5 O SC Ila
L i l l U H UUM nb u m fcK
/ tu fo si-
Compound
Perfiuorobutylsuffonate anion Perfluorohexanesuifonafe anion Perfluorooctanesuffonate anion Perfiuoropentanoic acid anion Perfluorahexanoic acid anin Perfluoroheptanoic acid anion Perfluorooctanoic acid anion Perfluorononanoic acid anion Perfluonodecanoic acid anion Perfiuorounciecanoic add anion PerRuorododecamic add anion Perfiuorotetnadiscanoic add anion
Acronym
PFBS PFHxS PFOS PFPeA PFHxA PFHpA PFOA PFNA PFDA PFUnA PFDoA PFTA
Mcjlecular Formula
CiFaSOa' CsFfiSiV CjF,tS` c ,fbc c o " CsF-mGOO' CeF13C00C?FisC<j)0' CgFiyCCpO* : C9F19coC10F21COO" CuF^CDO' C13F27COO'
