ar-21-rz-005193-01page 1/2 Í%sc{ÂÂ,`sxÎ sample arrived

02.03.2021

Analytical Report Nr.

Date

/2AR-21-RZ-005193-01

Í%SC{ÂÂ,`SxÎ 05.02.2021Sample arrived

Our reference: EUAA56-00069876

Client Code: RZ0002628

Sample taker Client

UPM S.A. Fray Bentos Pulp mill Sami SaltiolaTechnical contact for your orders

Anahí López

Ruta Puente Puerto Km. 307

Fray BentosURUGUAYEmail: [email protected]

Water and biological sample analysis (river water, mussels, fish), Rio Uruguay

750-2021-00006407750-2021-00006406750-2021-00006405750-2021-00006404750-2021-00006403Sample number

Sample reference River water from site Nuevo Berlin (NB)

River water from site Fray Bentos (FB)

River water from site Las Cañas (LC)

Mussels (pulp+shells) from site Nuevo Berlin (NB)

Mussels (pulp+shells) from site Fray Bentos (FB)

Sample description Sulface water Sulface water Sulface water Shellfish Shellfish

Eurofins GermanyEOX mg/kg dw < 1.0 < 1.0FR0EL

AOX mg/l < 0.01 < 0.01 < 0.01AN100

750-2021-00006412750-2021-00006411750-2021-00006410750-2021-00006409750-2021-00006408Sample number

Sample reference Mussels (pulp+shells) from site Las Cañas (LC)

One sample of I. labrosus from site Nuevo Berlin (NB)

One sample of H. argentinensis from site Nuevo Berlin (NB)

One sample of I. labrosus from site Fray Bentos (FB)

One sample of I. labrosus from site Las Cañas (LC)

Sample description Shellfish Muscle tissue (fish) Muscle tissue (fish) Muscle tissue (fish) Muscle tissue (fish)

Eurofins GermanyEOX mg/kg dw < 1.0 FR0EL

Lead (Pb) mg/kg <0.05 <0.05 <0.05 <0.05J8306

Mercury (Hg) mg/kg 0.035J1018

Mercury [Hg] mg/kg 0.073 0.15 0.04JCHG2

Eurofins Environment Testing Finland Oy

www.eurofins.fi

+35 840 356 7895

[email protected]

Niemenkatu 7315140 LahtiFINLAND

VAT number: FI27522925

02.03.2021

Analytical Report Nr.

Date

/2AR-21-RZ-005193-01

Í%SC{ÂÂ,`SxÎ 05.02.2021Sample arrived

Parameter name, CAS Default MU Default LOQ Accredited Method LaboratoryTestcode

Eurofins Germany

FR0EL DIN 38414-17 (S17): 2017-01 FR D-PL-14081-01

-00

Yes1EOX

AN100 DIN EN ISO 9562 (H 14): 2005-02

FR D-PL-14081-01

-00

Yes0.01AOX, 59473-04-0

J1018 ASU L00.00-19/4 (2003-12), mod.

JC D-PL-14602-01

-00

Yes0.005Mercury (Hg), 7439-97-6

J8306 DIN EN 15763:2010 (2010-04), mod.

JC D-PL-14602-01

-00

Yes0.05Lead (Pb), 7439-92-1

JCHG2 DIN EN 15763:2010 (2010-04), mod.

JC D-PL-14602-01

-00

Yes0.005Mercury [Hg], 7439-97-6

Method information

Laboratory

FR D-PL-14081-01-00

Eurofins Umwelt Ost GmbH (Freiberg) DIN EN ISO/IEC 17025:2018 DAkkS D-PL-14081-01-00

JC D-PL-14602-01-00

Eurofins WEJ Contaminants GmbH (Hamburg) DIN EN ISO/IEC 17025:2018 DAkkS D-PL-14602-01-00

Copy to: [email protected]

SIGNATURE

+35844 7777 207Sami Saltiola

[email protected]

Report electronically validated by

EXPLANATORY NOTEThis certificate may only be copied as whole. The results apply solely to the samples received and analyzed. Conclusion and other comments are not accredited.

Eurofins Environment Testing Finland Oy

www.eurofins.fi

+35 840 356 7895

[email protected]

Niemenkatu 7315140 LahtiFINLAND

VAT number: FI27522925

Extractives in water samples, µg/L

NB 4 /12/20 FB 5/12/120 LC 6/12/20

Fatty acids

14:0

15:0

16:1 10

16:0 57

17:0ai? 9 12 18

18:3

18:2

9-18:1 11 18 24

11-18:1

18:0 12 9 9

20:3 0

20:0 4

22:0

23:0

24:0 6

S FA 94 42 62

Resin acids

pimaric

sandaracopimaric

isopimaric

palustric

dehydroabietic

abietic

neoabietic

S RA 0 0 0

Sterols and triterpenoids

cholesterol

campesterol

campestanol

sitosterol

sitostanol

S campest+sitost 0 0 0

Detectionlimit ca 1-3 µg/L

Chlorophenolic substances in water samples, ng/L

NB 4 /12/20 FB 5/12/120 LC 6/12/20

Chlorophenols:

2,6 CP-2

2,4 CP-2

2,4,6 CP-3 9 6 12

3.4.5 CP-3

2,3,6 CP-3 6 7 7

2,3,4,6 CP-4 6 8 5

CP-5 7 6 5

TOTAL 28 26 28

Chloroguajacoles:

4,5 CG-2

3,4,5 CG-3

4,5,6 CG-3

CG-4

Chlorocatecoles:

3,4 CC-2

3,4,6 CC-3

3,4,5 CC-3

CC-4

Trichlorosyrinoles

CS-3

Áì Finnish institute forlðt health and welfare

Department of Health SecurityEnvironmentat Health Unit

Facultad de Ciencias, Universidad de la RepúblicaAnahi Lopez

lguá 4225, Montevideo CP11400

UruguaySouth America

REPORT Mr3/21 1(2)

2021-03-22

mple information

mple matrix 3 water samples

Sample codes

Water NB

Water FB

Water LC

Sender of samples Anahi Lopez/ Universidad de ta República

Date of sampling Nov-Dec 2020

Date of sample arrival 8th February,2021

Date of analysis 22"d February- 22nd March, 2021

TaskDetermination of polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/PCDFs) and polychlorinated

biphenyls (PCBs) in water.

Method descriptionDetermination of PCDD/PCDFs, PCBs, co-PCBs and other POPs in water samples (YKAT M08)

lytes were extracted from water sample with toluene. Solvent was exchanged to hexane and sample was

purified on a silica gel column, an activated carbon column and an activated alumina column

13C-labelled PCDD/PCDFs (attogether 16 standards) were used as internalstandards to quantitate the amount of

PCDDs/PCDFS .

13C-[abelled PCB congeners (PCB 28,52,80, 101, 105, 114, 118, 123, 128, 138, 153, 156, I57,167,170, 180,189, 194

and 209) and r3C-labelled non-ortho- (co-PCB) congeners (PCB 77, 81, 126 and 169) were used as internal standards

for PCBs and co-planar PCBs.

The quantification PCDD/PCDF and PCB congeners was performed by an Agilent 7010 GC-MSMS system with

column DB-5 MS (60 m, lD 0.25 mm, 0.25 ¡lm).

The analyticaI method is accredited.

Limits of quantification for individuat PCDD/PCDF compounds were 0.072- 0.51 pg/1. The limit of quantification ofindividuaI PCB congeners ranged between 0.18 -280 pg/t.

This report shall not be reproducecl except in full wìthout the written approval of the testing Laboratory T077

Terveyden ja hyvinvoinnin [aitos " lnstitutet för hälsa och vä[färd " Finnish lnstitute for Health and Welfare

Neulaniementie 4, Kuopio ,PL1PBlP.O. Box 95, Fl-70701 Kuopio Finland, puh/tel+358 29 524 6000, e-maiI [email protected]

a Finnish institute forhealth and welfare

Department of Health SecurityEnvironmental Health Unit

REPORT ML3l2t 2(2)

202t-03-22

ResultsAttached you willfind the results and toxic equivalent factors (TEF) used in the calculations of toxic equivalents

(TEQ). The results apply to the samples as received.

Expanded measurement uncertainty of resultsWhen WHO-TEQ of PCDD/PCDFs is:

. 1 pg/tthe uncertainty of analysis is t50o/o

1-5 pg/tthe uncertainty of analysis is t300/o

'5 pg/l, the uncertainty of analysis is ¡20o/o

When WHO-TEQ of PCBs is:

. 1 pg/tthe uncertainty of analysis is t50o/o

z 1 pg/[, the uncertainty of analysis is t35o/o

Further informationThis document has ten (10) pages altogether, including the appendice

r/; W '1-oG^.Katri Mehtonen

Research analystPäiviRuokojärvi

Senior researcher

This report shatl not be reprod ucecl except i n futl without the written a pproval of the testing [aboratory T077

Terveyden ja hyvinvoinnin [aitos . lnstitutet för hätsa och välfärd . Finnish lnstitute for Health and Welfare

Neulaniementie 4, Kuopio ,PL|PB|P.O. Box 95, Fl-70701 Kuopio Finland, puh/tet+358 29 524 6000, e-maiI [email protected]

Finnish lnstitute for Health and Welfare

Department of Health Security

EnvironmentaI Health Unit

REPORT M73l2LAppendix

Page 1(8)

SampleTHL code

Water NB

21K0008

Polychlorinated d ibenzo-p -dioxins and

dibenzofurans (PCDD/Fs)

Concentration per

volume,oell

ch Io ri n ated d i be n zo- p-d i oxi n s

2,3,7,8-TCDD

1,2,3,7,8-PeCDD

1,2,3,4,7,8-HxCDD

1,2,3,6,7,8-HxCDD

1,2,3,7,8,9-HxCDD

!,2,3,4,6,7,8-HpCDD

OCDD

chlori noted di benzofu ro ns

2,3,7,8-TCDF

1,2,3,7,8-PeCDF

2,3,4,7,8-PeCDF

1,2,3,4,7,8-HxCDF

1,2,3,6,7,8-HxCDF

1,2,3,7,8,9-HxCDF

2,3,4,6,7,8-HxCDF

r,2,3,4,6,7 ,8-HpCDF7,2,3,4,7 ,8,9-HpCDFOCDF

in totolsum (lower bound)

sum (upper bound)TEQ (lower bound)

TEQ (upper bound)

<0.27

<0.21

<0.20

<0.19

<0.19

<0.22

<0.50

<0.24

<0.34

<0.22

<0.21

<0.25

<0.072<0.15

<0.38

<0.12

<0.26

0

4.0

0

0.6s

Values below the Limit of Quantification are shown as "<LOQ". ln the sum calculations, values below LOQ are

treated as either zero (lower bound) or as the LOQ (upper bound).




REPORT MI3l27Appendix

Page 2(8)

SampleTHL code

Water FB

21K0009

Polychtorinated dibenzo-p -dioxins and

dibenzofurans (PCDD/Fs)

Concentration per

volume,pcll

ch lori n oted d i benzo- p-d i oxi n s

2,3,7,8-TCDD

1,2,3,7,8-PeCDD

1,2,3,4,7,8-HxCDD

1,2,3,6,7,B-HxCDD

1,2,3,7,8,9-HxCDD

r,2,3,4,6,7,8-HpCDD

OCDD

chlo ri n oted d i be nzofu ro n s

2,3,7,8-TCDF

1,2,3,7,8-PeCDF

2,3,4,7,8-PeCDF

1,2,3,4,7,8-HxCDF

1,2,3,6,7,8-HxCDF

1,2,3,7,8,9-HxCDF

2,3,4,6,7,9-HxCDF

r,2,3,4,6,7 ,8-H pCDF

I,2,3,4,7,8,9-H pCDF

OCDF


sum (upper bound)

TEQ (lower bound)TEQ (upper bound)

<0.20

<0.20

<0.21

<0.20

<0.20

<0.22

<0.51

<0.23

<0.31

<0.20

<0.21

<0.25

<0.073

<0.15

<0.39

<0.13

<0.27

0

4.0

0

0.63





Environmental Health Unit

REPORT M73l2tAppendix

Page 3(8)

SampleTHL code

Water LC

21K0010

Polychlorinated dibenzo-p -dioxins and

dibenzofu rans (PCDD/Fs)

Concentration per

volume,psll

chlo ri n ote d d i be n zo- p-d i oxi n s

2,3,7,8-TCDD

1,2,3,7,8-PeCDD

1,2,3,4,7,8-HxCDD

1,2,3,6,7,8-HxCDD

L,2,3,7,8,9-HxCDD

r,2,3,4,6,7 ,8-H pCDD

OCDD

ch Io ri noted d i be n zofu ro ns

2,3,7,8-TCDF

1,2,3,7,8-PeCDF

2,3,4,7,8-PeCDF

7,2,3,4,7,8-HxCDF

1,2,3,6,7,8-HxCDF

1,2,3,7,8,9-HxCDF

2,3,4,6,7,8-HxCDF

r,2,3,4,6,7 ,8-H pCDF

r,2,3,4,7 ,8,9-H pCDF

OCDF


sum (upper bound)


<0.20

<0.19

<0.20

<0.19

<0.20

<0.22

<0.51

<0.23

<0.30

<0.19

<0.27

<0.24

<o.072

<0.15

<0.38

<0.r2

<0.26

0

3.9

0

0.61

Values below the Limit of Quantification are shown as ".LOQ". ln the sum calculations, values below LOQ are





REPORT Mr3l27Appendix

Page a(8)

Sample

THL code

Water NB

21K0008

Polychlorinated biphenyts (PCBs)Concentrationa per

volume,os or nsll

non-ortho-PCBs, or coplonor PCBs, pg

PCB-77

PCB-81

PCB-126

PCB-169

other PCBs, ng

PCB-18

PCB-28

PCB-33

PCB-47

PCB-49

PCB-52

PCB-66

PCB-74

PCB-99

PCB-101

PCB-105

PCB-110

PCB-114

PCB-118

PCB-123

PCB-128

PCB-138

PCB-141

PCB-153

PCB-156

PCB-157

PCB-167

PCB-170

PCB-180

PCB-183

PCB-187

PCB-189

PCB-194

PCB-206

PCB-209

in totolsum (lower bound), ng

sum (upper bound), ng

TEQ (tower bound), pg

TEQ (upper bound), pg

indicator PCBs (lower bound), ng

indicator PCBs (upper bound), ng

<0.10

<0.28

<0.083

<0.17

<0.064

<0.092

<0.065

<0.063

<0.061

<0.076

<0.051

<0.060

<0.043

<0.093

<0.15

<0.048

<0.053

<0.048

<0.065

<0.045

<0.075

<0.094

<0.047

<0.041

<0.046

<0.048

<0.053

<0.049

<0.050

<0.052

<6.7

<0.47

<0.32

<0.29

0

2.3

0

0.060

0

0.61

" The unit (pikograms or nanograms) is given nextto each compound.






REPORT M13i21

Appendix

Page 5(8)

SampleTHL code

Water FB

21K0009

Polychlorinated biphenyls (PCBs)Concentration" per

volume,DC orn sll


PCB-77

PCB-81

PCB-126

PCB-169

other PCBs, ng

PCB-18

PCB-28

PCB-33

PCB-47

PCB-49

PCB-52

PCB-66

PCB-74

PCB-99

PCB-101

PCB-105

PCB-110

PCB-114

PCB-118

PCB-123

PCB-128

PCB-138

PCB-141

PCB-153

PCB-156

PCB-157

PCB-167

PCB-170

PCB-180

PCB-183

PCB-187

PCB-189

PCB-194

PCB-206

PCB-209







<0.100

<0.27

<0.080

<0.16

<0.063

<0.089

<0.063

<0.063

<0.061

<0.073

<0.052

<0.060

<0.043

<0.095

<0.15

<0.052

<0.051

<0.051

<0.063

<0.048

<0.080

<0.10

<0.051

<0.045

<0.051

<0.053

<0.056

<0.055

<0.049

<0.051

<6.4

<0.45

<0.29

<0.26

0.59

0

2.3

0

0.056

0

a The unit (pikograms or nanograms) is given next to each compound

Values below the Limit of Quantification are shown as "<LOQ". ln the sum catculations, values below LOQ are




Environmental Health U nit

REPORT Mr3l2rAppendix

Page 6(8)

SampleTHL code

Water LC

2lK00t0

Polychlorinated biphenyls (PCBs)Concentrationu per

votume,pg or ngll

non-ortho-PCBs, or coplonor PCBs, pgPCB-77

PCB-81

PCB-126

PCB-169

<6.5

<0.37

<0.22

<0.18

0

2.2

0

0.046

0

0.60

other PCBs, ng

PCB-18

PCB-28

PCB-33

PCB-47

PCB-49

PCB-52

PCB-66

PCB-74

PCB-99

PCB-101

PCB-105

PCB-110

PCB-114

PCB-118

PCB-123

PCB-128

PCB-138

PCB-141

PCB-153

PCB-156

PCB-157

PCB-167

PCB-170

PCB-180

PCB-183

PCB-187

PCB-189

PCB-194

PCB-206

PCB-209

<0.10

<0.28

<0.081

<0.16

<0.060

<0.090

<0.064

<0.058

<0.059

<0.074

<0.050

<0.058

<0.043

<0.092

<0.14

<0.048

<0.051

<0.050

<0.064

<0.045

<0.074<0.095

<0.047

<0.041

<0.046

<0.049

<0.053

<0.050

<0.045

<0.047



TEQ (lower bound), pg




u The unit (pikograms or nanograms) is given next to each compound






Dioxin nomenclature and toxic equivalency factors (TEFs)

REPORT MI3l2rAppendix

Page 7(8)

Compound TEFU

c h Iori n oted d i be n zo- p-d i oxi ns

2,3,7,8-TCDD

1,2,3,7,8-PeCDD

J.,2,3,4,7,8-HxCDD

1,2,3,6,7,9-HxCDD

1,2,3,7,9,9-HxCDD

r,2,3,4,6,7,9-HpCDD

OCDD

ch Io ri n oted di be n zofu ro ns

2,3,7,8-TCDF

L,2,3,7,8-PeCDF

2,3,4,7,9-PeCDF

7,2,3,4,7,8-HxCDF

1,2,3,6,7,8-HxCDF

1,2,3,7,9,9-HxCDF

2,3,4,6,7,9-HxCDF

rr2,3,4,6,7,8-HpCDF

I,2,3,4,7,8,9-HpCDF

OCDF

2,3,7,8-tetrachloro dibenzo-p -dioxin1,2,3,7,8-pentachloro dibenzo-p -d ioxin

I,2,3,4,7,$-hexach [oro d i benzo-p -d ioxi n

1,2,3,6,7,8-hexachloro dibenzo-p -dioxin

1,2,3,7,8,9-hexachloro d ibenzo-p -dioxin

I,2,3,4,6,7,8-h e pta c h lo ro d i b e n zo -p - d i ox i n

I,2,3,4,6,7,8,9-o cta c h I o ro d i be n zo-p -d i ox i n

2,3,7,8-tetrachloro dibenzofuran1,2,3,7,8-pentachloro dibenzofuran2,3,4,7,8-pentach [oro d i benzofu ra n

\,2,3,4,7,}-hexach lo ro d i benzofu ra n

1,2,3,6,7,8-hexachloro dibenzofu ran

1,2,3,7,8,9-hexach loro d i benzofu ra n

2,3,4,6,7 ,9-hexach [oro dibenzofu ran

I,2,3,4,6,7,8-heptach loro d i benzofu ra n

7,2,3,4,7,8,9-heptach lo ro d i benzofu ra n

I,2,3,4,6,7,8,9-octach [oro d ibenzofu ra n

1

1

0.1

0.1

0.1

0.01

0.0003

0.1

0.03

0.3

0.1

0.1

0.1

0.1

0.01

0.01

0.0003

'Van der Berg et al., 2006. The 2005 World Health Organization reevaluation of human and

Mammalian toxic equivalency factors for dioxins and dioxin-[ike compounds. Toxicological

Sc ie n ces 93(2):2ß-2aI.




PCB nomenclature and toxic equivalency factors (TEFs)

REPORT Mr3l2rAppendix

Page 8(8)

Compound TEFU

n o n - o rtho su bstituted PC Bs

PCB-77

PCB-81

PCB-126

PCB-169

3,3',4,4'-tetrachloro biphenyl3,4,4',5-tetrach toro biphenyt

3,3',4,4',5-pentachloro biphenyt

3,3',4,4',5,5' -hexach lo ro bi phenyt

2,2',5-trichloro biphenyl

2,4,4' -Irichloro bi p h e nyl

2',3,4-trich [oro biphenyl2,2',4,4' -teTrach [oro biphenyt

2,2',4,5' -telr ac h lo ro b i p h enyt

2,2',5,5' -teTr ach [o ro b i p h enyt

2,3',4,4' -leLr ach lo ro bi phenyt

2,4,4',S-tetrach [oro bi p henyl2,2',4,4',S-pentach [oro bi phenyl

2,2',4,5,5' -pentach lo ro bi phenyt

2,3,3',4,4' -pentach [oro bi p henyt

2,3,3',4',6-pentachloro biphenyt2,3,4,4',S-pentach [oro bi phenyl

2,3',4,4',S-pentach [oro bi phenyt

2',3,4,4',S-pentach loro bi phenyt

2,2',3,3' 4,4' -hexach [oro biphenyt

2,2',3,4,4',5' -hexach [oro b i phenyt

2,2',3,4,5,5' -hexach lo ro bi phenyl

2,2',4,4',5,5' -hexach [oro bi phenyt

2,3,3',4,4',s-hexach loro bi phenyt

2,3,3',4,4',5' -hexach lo ro bi phenyt

2,3',4,4',5,5' -hexach loro bi phenyl

2,2' ,3,3' ,4,4' ,5-heptachloro biphenyl

2,2',3,4,4',5,5'-heptach lo ro bi phenyt

2,2' ,3,4,4' ,5' ,6-heptachloro biphenyt2,2' ,3,4' ,5,5' ,6-heptachloro biphenyl2,3,3',4,4',5,5'-heptach [oro bi pheny[

2,2' ,3,3' ,4,4' ,5,5'-octach[oro biphenyl2,2' ,3,3' ,4,4' ,5,5',6-nonach[oro biphenyl2,2',3,3',4,4',5, 5', 6, 6' -d e c a c h I o ro b i p h e n y t

other PCBs

PCB-18

PCB-28'

PCB-33

PCB-47

PCB-49

PCB-52'

PCB-66

PCB-74

PCB-99

PCB-101c

PCB-105

PCB-110

PCB-114

PCB-118

PCB-123

PCB-128

PCB-138c

PCB-141

PCB-153'

PCB-156

PCB-1s7

PCB-167

PCB-170

PCB-180c

PCB-183

PCB-187

PCB-189

PCB-194

PCB-206

PCB-209

0.0001

0.0003

0.1

0.03

0.00003

0.00003

0.00003

0.00003

0.00003

0.00003

0.00003

0.00003

u Van der Berg et a[., 2006. The 2005 World Health Organization reevaluation of human andMammalian toxic equivalency factors for dioxins and dioxin-like compounds. ToxicologicalSc i e n ces 93 (2) :2ß-2a1.b lndicator PCBs (PCB-28 , -52, -707,-138, -153 and -180)

Extractives in fishbile, µg/g dry weight

Rio Uruguay NB Rio Uruguay FB Rio Uruguay LC

Fatty acids

14:0 361 145 304

15:0

16:0 5177 2636 5251

16:1 1078 447 1279

17:0 725 387 527

18:3 56 36 45

18:2 725 323 616

9-18:1 1990 1150 1865

11-18:1 1251 557 1045

18:0 3369 1602 3883

19:0

20:4

20:5

20:3 90 15 25

20:2

20:1

20:0 0 0 0

22:6

22:5

22:0 27 19 24

24:0 20 12 40

S FA 14868 7328 14904

Resin acids

pimaric 23 27 20

sandaracopimaric 0 8 0

isopimaric 0 0 0

palustric 0 0 0

dehydroabietic 99 0 76

abietic 282 187 248

neoabietic 0 3 8

S RA 403 224 353

ox.resin acids

Sterols and triterpenoids

cholesterol 8077 4044 4335

fecosterol 400 250 221

campesterol 826 747 784

campestanol 20 15 0

sitosterol 63 53 32

S campest+sitost 889 801 816

Dryweight, % 11.0% 10.9% 11.2%

Detectionlimit ca 1-3 µg/g dry weight

Rio Uruguay NB Rio Uruguay FB Rio Uruguay LC

Chlorophenols:

2,6 CP-2 20 13 9

2,4 CP-2 9 22 7

2,4,6 CP-3 4

3.4.5 CP-3 4 9 4

2,3,6 CP-3 11 16 2

2,3,4,6 CP-4 2 1 0

CP-5 1 1 1

TOTAL 49 60 22

Chloroguajacoles:

4,5 CG-2

3,4,5 CG-3

4,5,6 CG-3

CG-4

Chlorocatecoles:

3,4 CC-2

3,4,6 CC-3

3,4,5 CC-3

CC-4

Trichlorosyrinoles

CS-3

@ ['gìfl'"'lå'*:lål:'REP0RT ûM23./2r.

EnvironrnentaI hlealth U nitChe¡"nie aI Risks ¿¿"4"¿U¿L

Anahi Lopez

Laboratorio de Evolución y Sitemática, Facultad de Ciencias, Universidad de [a Repúbticalguâ 4225, Montevideo CP 11400

UruguaySouth [email protected]

Sample information

Samples 4 fish samples

Sample codes Fish NB (1. labrosus)Fish NB (H. argentinensis)Fish FB (1. labrosus)Fish LC (1. tabrosus)

Sender of samples Anahi Lopez, Facultad de Ciencias, Universidad de la República

Date of sampling Nov-Dec 2020

Date of sample arrival

å {?)

2T2.208.

Task

Date of analysis . 16.2.202I-22.4.2027

Determination of PCDD/Fs and PCBs in fish samples

Method

Determination of PCDD/PCDFs, PCBs, co-PCBs and other POPs in tissue samples (YKAT M03)

The tissues were thoroughly homogenized and dried.

Analytes were extracted using accelerated solvent extraction (Dionex ASE 300) with a mixture of toluene and

ethanol (85/15 v/v). The solvent was exchanged to hexane and fat percentage was determined gravimetrica[[y.

Sample was purified on a silica gel column, an activated carbon column and an activated alumina column.

Altogether 16 13C-labe[led PCDDi Fs were used as internalstandards to quantify the amount of PCDD/Fs. 13C-

labelled PCB congeners28,52,80, 101, 105, 114, 118, 123, 128, 138, 153, 156, I57,167,170, 180, 189, 194 and 209,

and 13C-[abelled non-ortho (coplanar) congeners 77,8I, 126 and 169 were used as internaI standards for PCBs.

Analytes were quantified by an Agitent 7010 GC-MSMS system with column DB-5 MS (60 m, lD 0.25 mm, 0.25 pm).

The analytical method is accredited.

Limits of quantification for individual analytes were:o PCDD/Fs: 0.0028-0.048 pglg fresh weighto PCBs: 0.0015-0.056 pglg fresh weight

This report shall not lre reprod uced except i n full without the written approva I of the testing la l)oratory T077,

Terveydenjahyvinvoinrrínlaitos"lnstitt¡tetfõrhä[EaoefivãltärcT"Fi¡rníshNnst¡tuteforFleattft¡anrJW+[farcNeulanienrerltie 4, Kuopio, Finland , Pl-/PB/P.O. Box 95. Fl-7C701 Kuopio . puh/te[ ]-:ì5B 2952-46000 " e-rraitinfo.chenr@thl fi

thl.fi ' Twitter: @Tl-ll-org

Finnish institute forhealth and welfare

REp0rTT r4?-L121" f t'¡l

Ër¡viron.¡mental I'lealth UnitChernical Risks 22"4,21J21"

Results

Congener-specific results and the toxic equivalency factors (TEFs) used in the calculations of toxic equivalents(TEQs) are attached.

The results apply to the sample received by the laboratory.

Expanded measurement uncertainty of results

When PCDDiF TEQ iso < I pg/g fresh weight, the uncertainty of analysis is t 300/o

o > I pg/g fresh weight, the uncertainty of analysis is t20o/o

When PCB TEQ is

o < I pg/g fresh weight, the uncertainty of analysis is ¡25o/oo > I pg/g fresh weight, the uncertainty of analysis is t20o/o

When the sum of PCDD/F and PCB TEQ is

r < I pg/g fresh weight, the uncertainty of analysis is t 300/o

o > I pg/g fresh weight, the uncertainty of analysis is t20o/o

When the sum of indicator PCBs is

¡ < 30 ng/g fresh weight, the uncertainty of analysis is t 500/o

o 30-300 ng/gfresh weight, the uncertainty of analysis ist25o/o¡ > 300 ng/g fresh weight, the uncertainty of analysis is ¡20o/o

Further information

, This document will be signed and delivered to the recipient and sent also in electronic form [email protected].

The totaI number of pages in this document (including the appendix): twetve (12)

of results

\'¿S'tR kka Airaksinen Katri Mehtonen

Research analyst

This report shall not be reprod ucecl exce¡rt in ful I withorrt the written a pproval of the testio¡, la boratot y T077,

Tervcydem ja hyvínvoinmín laitoç ' lnstitutet för hälsa oe h välfärel " Ëinr¡ish Institute ft¡r l-ieatt*r anrl Wc{fa¡'eNeulanìemerrtie 4, Kuopio, Finland " Pl,lPBlP o. Box 95, Fl-70701 Kuopio . puh./tel +-lliB 29 524 6000. e rnailinfo chernGrlhl-fi

th¡"f¡ . Twitter: @TH[org

Researcher



Chemical Risks

Dioxin nomenclature and toxic equivalency factors (TEFs)

REPORT M27l2rAppendix

Page 1(10)

Compound TEFA

c h lo ri n oted d i be n zo- p-d i oxi ns

2,3,7,8-TCDD

1,2,3,7,8-PeCDD

1,2,3,4,7,8-HxCDD

1,2,3,6,7,8-HxCDD

1,2,3,7,9,9-HxCDD

r,2,3,4,6,7 ,8-HpCDDOCDD

ch Io ri n ote d d i be n zofu ro ns

2,3,7,8-TCDF

1,2,3,7,8-PeCDF

2,3,4,7,8-PeCDF

1,2,3,4,7,8-HxCDF

1,2,3,6,7,8-HxCDF

1,2,3,7,8,9-HxCDF

2,3,4,6,7,8-HxCDF

r,2,3,4,6,7 ,8-H pCDF

r,2,3,4,7 ,8,9-H pCDF

OCDF

2,3,7,8-tetrachloro dibenzo-p -dioxin

1,2,3,7,8-pentachloro d ibenzo-p -dioxin

I,2,3,4,7,8-hexach lo ro d i benzo-p -d ioxi n



I,2,3,4,6,7,8-h e pta c h lo ro d i be n zo-p -d ioxi n

I,2,3,4,6,7,8,9-o cta c h I o ro d i b e n zo -p -d i ox i n

2,3,7,8-tetrachIoro d ibenzofuran

1,2,3,7,8-pentachloro d ibenzofu ran

2,3,4,7 ,8-pentachloro d ibenzofu ran

I,2,3,4,7,$-hexa ch loro d i benzofu ra n

1,2,3,6,7,8-hexachloro d ibenzofu ran

1,2,3,7,8,9-hexachtoro d ibenzofu ran

2,3,4,6,7 ,8-hexach [oro d ibenzofu ran

I,2,3,4,6,7 ,8-heptachloro dibenzofu ra n

I,2,3,4,7 ,8,9-heptachloro dibenzofu ra n

I,2,3,4,6,7 ,8,9-octach loro d ibenzofu ra n

1

1

0.1

0.1

0.1

0.01

0.0003

0.1

0.03

0.3

0,1

0.1

0.1

0.1

0.01

0.01

0.0003

u Van der Berg et a[., 2006. The 2005 World Health Organization reevaluation of human and

Mammalian toxic equivalency factors for dioxins and dioxin-like compounds. ToxicologicaI

Sc i e n ces 93 (2) :223 -24L


Environmentat Health Unit

ChemicalRisks

PCB nomenctature and toxic equivalency factors (TEFs)

REPORT M2rl21Appendix

Page 2(10)

Compound TEFU

n o n -o rtho su bstìtute d PCBs

PCB-77

PCB.81

PCB-126

PCB-169

other PCBs

PCB-18

PCB-28C

PCB-33

PCB-47

PCB-49

PCB-52.

PCB-66

PCB-I4PCB-99

PCB-101c

PCB-105

PCB-110

PCB-114

PCB-118

PCB-123

PCB-128

PCB-138'

PCB-141

PCB-153c

PCB-156

PCB-157

PCB-167

PCB-170

PCB-180'

PCB-183

PCB-187

PCB-189

PCB-194

PCB-206

PCB-209

3,3',4,4'-tetrach[oro biphenyt

3,4,4',5-tetrachloro biphenyt

3,3',4,4',5-pentach Ioro biphenyl

3,3',4,4',5,5'-hexachloro biphenyI

2,2',S-trichloro biphenyl

2,4,4' -trichloro b i p h e nyl

2',3,4-trichloro biphenyt2,2',4,4' -telrach [oro bi p henyl

2,2',4,5' -telrach [oro bi p henyt

2,2',5,5' -tetrac h [oro bi p henyl

2,3',4,4' -tetr ach loro bi p henyt

2,4,4',S-tetr ac h [o ro bi phenyl

2,2',4,4',S-pentach [oro b i p henyl

2,2',4,5,5' -penta ch [oro bi p henyl

2,3,3',4,4' -pentach [oro bi phenyt

2,3,3',4',6-pentach [oro biphenyt

2,3,4,4',S-penta ch [oro bi phenyl

2,3',4,4',S-pentac h [o ro bi phenyt

2',3,4,4',S-pentach [o ro bi p henyl

2,2',3,3' 4,4' -hexach [oro bi phenyt

2,2',3,4,4',5' -hexach [oro bi phenyt

2,2',3,4,5,5' -hexach lo ro bi phenyl

2,2',4,4',5,5' -hexach loro bi phenyt

2,3,3',4,4',s-hexach lo ro bi phenyt

2,3,3',4,4',5' -hexach [oro bi phenyt

2,3',4,4',5,5' -hexach lo ro bi phenyl

2,2' ,3,3' ,4,4' ,5-heptach[oro biphenyl

2,2',3,4,4',5,5'-heptach [o ro bi phe nyl

2,2' ,3,4,4' ,5' ,6-heptachloro biphenyl

2,2' ,3,4' ,5,5' ,6-heptachloro biphenyl2,3,3',4,4',5,5'-heptach loro b i phenyl

2,2' ,3,3' ,4,4' ,5,5'-octach[oro biphenyl2,2',3,3',4,4',5,5',6-nonachloro biphenyt2 12',3,3',4 14',5,5',6,6' -d eca c h [o ro b i p h e nyt

0.0001

0,0003

0.1

0.03

0.00003

0.00003

0.00003

0.00003

0,00003

0,00003

0.00003

0.00003

)

u Van der Berg et a[., 2006. The 2005 World Health Organization reevaluation of human and

Mammatian toxic equivalency factors for dioxins and dioxin-[ike compounds. ToxicologicalSc i e n ces 93(2) :223-241.b lndicator PCBs (PCB-28, -52, -101, -138, -153 and -180)

Finnish lnstitute for Health and Wetfare

Environmental Health U nitChemicalRisks

REPORT M2II2IAppendix

Page 3(10)

SampleTHL codef aTo/o

dry matter o/o

Fish NB (l.labrosus)21K00114.r24.8

Concentration perPolychlorinated dibenzo-p -dioxins and

dibenzofu ra ns (PCDD/Fs)fat,

ÞP.ls

fresh weight,

ÞP.IE

dry weight,pq.ls.

ch I o ri n ote d d i be n zo- p- d i oxi n s

2,3,7,8-TCDD

1,2,3,7,8-PeCDD

1,2,3,4,7,8-HxCDD

1,2,3,6,7,8-HxCDD

1,2,3,7,8,9-HxCDD

r,2,3,4,6,7 ,8-H pCDD

OCDD

ch I o ri n oted d i be n zof u ro n s

2,3,7,8-TCDF

1,2,3,7,8-PeCDF

2,3,4,7,8-PeCDF

1,2,3,4,7,8-HxCDF

1,2,3,6,7,8-HxCDF

1,2,3,7,8,9-HxCDF

2,3,4,6,7,8-HxCDF

r,2,3,4,6r7,8-HpCDF

r,2,3,4,7 ,8,9-H pCDF

OCDF

in totolsum (lower bound)sum (upper bound)TEQ (lower bound)TEQ (upper bound)

0.2s

0.89

0.34

2.0

0.35

0.s0<0.45

2.0

1.3

1.9

0.36

0.47

0.18

0.26<0.29

<0.10

<0.23

11

12

2.4

2.4

0.010

0.037

0.014

0.083

0.014

0.020<0.019

0.084

0.054

0.078

0.015

0.019

0.0073

0.011<0.012

<0.0042

<0.0093

0.44

0.49

0.097

0.097

0.041

0.15

0.057

0.33

0.058

0,083<0.075

0.34

0.22

0.32

0.059

0.077

0.029

0.042<0.049

<0.017

<0.038

1.8

2.0

0.39

0.39

I

Values below the Limit of Quantification are shown as "<LOQ". ln the sum calculations, values betow LOQ are

treated as either zero (lower bound) or as the LOQ (upper bound),


EnvironmentaI Health UnitChemicalRisks

REPORT M2TI2IAppendix

Page a(10)

SampleTHL codeÍalo/o

dry matter %

Fish NB (H. argentinensis)21K0012

0.5

22.7

Concentration perPolychlorinated dibenzo-p -dioxins and

d ibenzofu ra ns (PCDD/Fs)fat,pele

fresh weight,pele

dry weight,pele

c h lo ri n oted d i be n zo- p-di oxi ns

2,3,7,8-TCDD

1,2,3,7,8-PeCDD

1,2,3,4,7,8-HxCDD

1,2,3,6,7,8-HxCDD

1,2,3,7,8,9-HxCDD

I,2,3,4,6,7 ,8-H pCDD

OCDD

c h lo ri n ate d d i be n zofu ro n s

2,3,7,8-TCDF

1,2,3,7,8-PeCDF

2,3,4,7,8-PeCDF

1,2,3,4,7,8-HxCDF

1,2,3,6,7,8-HxCDF

1,2,3,7,8,9-HxCDF

2,3,4,6,7,8-HxCDF

I,2r3,4,6,7 ,8-H pCDF

r,2,3,4,7 ,8,9-H pCDF

OCDF

in totolsum (lower bound)sum (upper bound)


<r.7

3.2<1.5

7.7

1.9

3.1<3.6

<0.0088

0.016<0.0077

0.039

0.0098

0.016<0.018

0.062

0.027

0.026<0.0074

<0.0082

<0.0031

<0.0056

<0.012

<0.0043

<0.0095

<0.039

0.071<0.034

0.17

0.043

0.069<0.080

T2

5.4

5.2

<1.5

<1.6

<0.61

<1.1

<2.4

<0.84

<1.9

39

55

7.r9.5

0.27

0.12

0.72<0.033

<0.036

<0.014

<0.025

<0.054

<0.019

<0.042

0.20

0.28

0.036

0.048

0.86

7.2

0.16

0.21





REPORT M2U2IAppendix

Page 5(10)

Sample

THL codefalo/o

dry matter o/o

Fish FB (l.labrosus)21K00132.7

22.2

Concentration perPolychtorinated d ibenzo-p -dioxins and

d ibenzofu rans (PCDD/Fs)fat,psls

fresh weight,psls,

dry weight,pelc

c h lo ri n oted d i be n zo- p-di oxi n s

2,3,7,8-TCDD

1,2,3,7,8-PeCDD

1,2,3,4,7,8-HxCDD

1,2,3,6,7,8-HxCDD

1,2,3,7,8,9-HxCDD

I,2,31416,7 ,8-H pCDD

OCDD

ch I o ri n oted d i be n zofu ro n s

2,3,7,8-TCDF

1,2,3,7,8-PeCDF

2,3,4,7,8-PeCDF

1,2,3,4,7,8-HxCDF

1,2,3,6,7,8-HxCDF

1,2,3,7,8,9-HxCDF

2,3,4,6,7,8-HxCDF

r,2r3,416,7 r9-HpCDFr,2,3,4,7 ,8,9-H pCDF

OCDF

in totolsum (lower bound)sum (upper bound)


<0.31

1.3

0.44

2.5

0.37

0.51

0.72

2.9

I.42.7

0.39

0.49

0.19

0.30<0.45

<0.16

<0.35

15

2.9

3.3

<0.0082

0,036

0.012

0.067

0.010

0.014

0.019

<0.037

0.16

0.053

0.30

0.045

0.062

0.087

0.35

0.16

0.33

0.047

0.060

0.023

0.037<0.054

<0.019

<0.043

o.077

0.036

0.073

0.010

0.013

0.0052

0.0081<0.012

<0.0043

<0,0095

14 0.38

0.41

0.079

0.087

r.71.9

0.36

0.39




Environmental Heatth Unit

ChemicalRisks

REPORT M2TI2IAppendix

Page 6(10)

SampleTHL codef ato/o

dry matter o/o

Fish LC (1. labrosus)21K0014

3.7

20.2

Concentration oerPolychlorinated dibenzo-p -dioxins and

dibenzofu ra ns (PCDD/Fs)fat,

os.ls

fresh weight, dry weight,

DS.ls.

chlo ri noted d i be n zo- p-di oxi ns

2,3,7,8-TCDD

1,2,3,7,8-PeCDD

1,2,3,4,7,8-HxCDD

1,2,3,6,7,8-HxCDD

1,2,3,7,8,9-HxCDD

r,2,3,4,6,7 ,8-H pCDD

OCDD

ch lo ri note d d i be n zof u ra n s

2,3,7,8-TCDF

1,2,3,7,8-PeCDF

2,3,4,7,8-PeCDF

1,2,3,4,7,8-HxCDF

1,2,3,6,7,8-HxCDF

1,2,3,7,8,9-HxCDF

2,3,4,6,7,8-HxCDF

r,2,3,4,6,7 ,8-H pCDF

7,2,3,4,7,8,9-HpCDF

OCDF


sum (upper bound)

TEQ (tower bound)

TEQ (upper bound)

<0.24

0.99

0.29

1.6

0.26

0.33<0.50

3.2

1.1

2.0

0.26

0.3s

0.10

0.2r<0.34

<0.12

<0.26

11

72

2.3

2.5

<0.0090

0.036

0.011

0.060

0.0095

0,012<0.018

0.12

0.042

0.0740.0095

0.013

0.0038

0.0076<0.012

<0.0044

<0,0096

<0.045

0.18

0.052

0.30

0.047

0.060<0.091

0.58

0.2r0.37

0.047

0.064

0.019

0.037<0.062

<0.022<0.047

0.40

0.45

0.083

0.092

2.0

2.2

0.41

0.46

Values below the Limit of Quantification are shown as "<LOQ", ln the sum calculations, values below LOQ are




Sa m ple

THL codef alo/o

dry matter %

Fish NB (1. labrosus)21K00rl4.1

24.8


Page 7(10)

Concentration" per

Potychtorinated biphenyts (PCBs) fat, fresh weight, dry weight,os or nøls.orn sls DS or nslø

non-ortho-PCBs, or coplonar PCBs, pg

PCB-77

PCB-81

PCB-126

PCB-169

34

4.3

19

22

I.40,18

0.77

0.91

1,6

1.6

0.11

0.11

0.78

0.78

5.7

0.71

3.1

3.7

other PCBs, ng

PCB-18

PCB-28

PCB-33

PCB-47

PCB-49

PCB-52

PCB-66

PCB-l4

PCB-99

PCB-101

PCB-105

PCB-110

PCB-114

PCB-118

PCB-123

PCB-128

PCB-138

PCB-141

PCB-153

PCB-1s6

PCB-157

PCB-167

PCB-170

PCB-18O

PCB-183

PCB-187

PCB-189

PCB-194

PCB-206

PCB-209

0.0049

0.027

0,0027

0.017

0,021

0.0440.036

0.021

0.084

0.12

0.055

0.10

0,0028

0,16<0.0059

0,049

0.24

0.026

0.26

0.0220,0053

0,013

0.054

0.091

0.017

0.058<0.0021

0,0096

0.0046<0.0028

0.020

0.11

0,011

0.068

0.084

0,18

0.15

0.084

0.34

0.48

0.22

0.40

0.011

0.6s<0.024

0.20

0.98

0.10

1.0

0.089

0.021

0.054

0.22

0.37

0.067

0.23<0.0086

0.039

0,019<0.011

0,r20.66

0.066

0.41

0.51

1.1

0.89

0.51

2.0

2.9

1.3

2.4

0.068

3.9<0.14

r.25.9

0.63

6.3

0.54

0.13

0.33

1.3

2.2

0.40

T,4

<0.052

0.23

0.11<0.069

Ìn totolsum (lower bound), ng






3B

38

2.7

2.7

19

19

6.3

6.3

0.45

0,45

3,2

3.2

,

'The unit (pikograms or nanograms) is given next to each compound.

Values betow the Limit of Quantification are shown as "<LOQ". ln the sum calculations, values below LOQ are



Environmental Health UnitChemicatRisks

Sampte

THL codefato/o

d ry matter o/o

Fish NB (H. argentinensis)21K0012

0.5

22,7


Page 8(10)

^aâ npr

Potychlorinated biphenyts (PCBs) fat,os or ngls

fresh weight,pg or ng/s

dry weight,os or nslp


PCB-l7

PCB-81

PCB-126

PCB-169

330

L7

85

20

T,7

0.084

0.43

0.10

7.4

0.37

1.9

0.46

5.6

5,7

0.23

0.23

2.9

2.9

other PCBs, ngPCB-18

PCB-28

PCB-33

PCB-47

PCB-49

PCB-52

PCB-66

PCB-74

PCB-99

PCB-101

PCB-105

PCB-110

PCB-114

PCB-118

PCB-123

PCB-128

PCB-138

PCB-141

PCB-153

PCB-156

PCB-157

PCB-167

PCB-170

PCB-180

PCB-183

PCB-187

PCB-189

PCB-194

PCB-206

PCB-209

<0.0029

0.017

0.0029

0.012

0.013

0.028

0.026

0.015

0.053

0.099

0.038

0.084

0.0023

0.11<0.0066

0.036

0.20

0.030

0.21

0.018

0.0041

0.0079

0.063

0.11

0.027

0.042<0.0022

0.014

0.0037<0.0026

1.3

1.3

0.052

0.052

0.66

0.66

<0.013

0.075

0.013

0.053

0.059

0.12

0.11

0.065

0.23

0.44

0.17

0.37

0.0099

0.49<0,029

0.16

0.87

0.13

0.94

0.078

0,018

0.03s

0.28

0.49

0.12

0.19.<0.0098

0.064

0.016<0.012

<0.58

3.3

0.57

2.4

2.7

5.4

5.0

2,9

10

20

7.6

I70.44

22<1.3

7,0

39

5.8

42

3.5

0.81

1.6

13

22

5.3

8.3<0.44

2,8

0.74<0.52

ín totalsum (tower bound), ng




indicator PCBs (tower bound), ng


250250

10

10

130

130

,

'The unit (pikograms or nanograms) is given next to each compound



Finnish lnstitute for Health and WelfareEnvironmentaI Health UnitChemicaI Risks

Sample

THL codef aTo/o

dry matter o/o

Fish FB (1. labrosus)21K0013

2,7

22.2

REPORT M2rl27Appendix

Page 9(10)

Concentraliona nerPotychlorinated biphenyts (PCBs) fat,

pp,or nc-lE

fresh weight,pP,or nq,lP,

dry weight,pg or nglg

non-ortho-PCBs, or coplanar PCBs, pg

PCB-77

PCB-81

PCB-126

PCB-169

other PCBs, ng

PCB-18

PCB-28

PCB-33

PCB-47

PCB-49

PCB-52

PCB-66

PCB-I4

PCB-99

PCB-101

PCB-105

PCB-110

PCB-114

PCB-118

PCB-123

PCB-128

PCB-138

PCB-141

PCB-153

PCB-156

PCB-157

PCB-167

PCB-170

PCB-180

PCB.1B3

PCB-187

PCB-189

PCB-194

PCB-206

PCB-209

in totolsum (tower bound), ng






70

10

30

25

0.16

1,1

<0.093

0.64

0.81

1.5

1.8

r.23,0

4.0

2,2

3.6

0.12

6.0<0.23

2.0

9.5

0.81

9.5

0.84

0.21

0.53

2.r3.3

0.71

1.9

<0.091

0.35

0.11

0,075

0,0042

0.029<0.0025

0.017

0.0220.041

0.050

0,031

0.080

0.11

0,059

0.096

0.0032

0,16<0.0061

0.054

0.25

0.022

0,26

0.023

0.0057

0.014

0.057

0.089

0.019

0.052<0.0024

0.0093

0.0030

0.0020

1.9

0.27

0.82

0.68

1.6

1.6

0.11

0.11

0.78

0.78

8.4

t.23.7

3.0

0.019

0.13<0.011

0,078

0.098

0.18

0,22

0.14

0,36

0.48

0,27

0.43

0.015

0.72<0.028

0.24

1.1

0.098

r.20.10

0.026

0.064

0.25

0.40

0.086

0.24<0.011

0.0420,013

0.0091

7.0

7.r0.s0

0,s0

3.5

3,5

5B

59

4,1

4.r29

29

)

u The unit (pikograms or nanograms) is given next to each compound





Sample

THL code

f ato/o

dry matter %

Fish LC (1. labrosus)2rK00143.7

20.2

REPORT M2U2rAppendix

Page 10(10)

Concentrationa nerPolychlorinated biphenyts (PCBs) fat, fresh weight, dry weight,

og or ns ls og or nsls DS ornsls

non-ortho-PCBs, or coplanor PCBs, pgPCB-l7

PCB-81

PCB-126

PCB-169

22

2,9

5.5

4.3

r2016

30

24

0.14

1.3

0.095

0.76

1.0

1.6

2.6

1,5

2.4

3.2

2,1

2.7

0.r25.6

<0.17

1,8

8.1

0,52

7.6

0.63

0,17

0.43

1.6

2,3

0.48

1.8<0.064

0.26

0.13<0.075

51

51

4.0

4.0

24

24

0.00s2

0.048

0.0035

0,028

0.038

0.058

0.095

0.057

0.090

0.72

0.078

0.099

0.0046

0.2r<0.0064

0.064

0.30

0.019

0.28

0.023

0.0064

0.016

0,060

0.084

0,018

0.065<0.0024

0.0097

0.0046<0.0027

4.4

0.59

1.1

0.87

1.9

1.9

0,15

0.15

0.89

0.89

0.026

0,24

0.017

0.r40,19

0,29

0.47

0.28

0.44

0.sB

0,39

0.49

0.023

1.0

<0.032

0.32

1.5

0.094

t,40.r2

0.032

0.077

0,30

0.42

0,088

0.32<0.012

0.048

0.023<0.014

other PCBs, ng

PCB-18

PCB-28

PCB-33

PCB-47

PCB-49

PCB-52

PCB-66

PCB-74

PCB-99

PCB-101

PCB-105

PCB-110

PCB-114

PCB-118

PCB-123

PCB-128

PCB-138

PCB-141

PCB-153

PCB-156

PCB-157

PCB-167

PCB-170

PCB-1BO

PCB-183

PCB-187

PCB-189

PCB-194

PCB-206

PCB-209





indicator PCBs (tower bound), ng


9,3

9.4

0.73

0,73

4.4

4.4

,

" The unit (pikograms or nanograms) is given next to each compound



ar-21-rz-005193-01page 1/2 Í%sc{ÂÂ,`sxÎ sample arrived

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