This migration report analyzes samples of ceramic sheets coated with a liquid material used in drinking water facilities. The report details the experimental procedure where sample pieces were immersed in water at 70°C over three 24-hour cycles to determine migration levels of organic compounds. Analysis found that migration levels of all compounds tested were below their specific migration limits, indicating the material is suitable for use in contact with drinking water according to applicable standards.

1. MIGRATION REPORT FOR ORGANIC COMPOUNDS IN WATER
This report only affects the sample. You can only partially
reproduce with the written permission of the laboratory.
Date: 23-04-2013 Date: 23-04-2013
Elaborated by: Revised by:
Jorge Agulló Carpena Julio Llorca Porcel
Technician Head of Chromatography Department
LABAQUA S.A. / C/ Dracma, 16-18 • Polígono Industrial Las Atalayas / 03114 Alicante / Tel. +34 965 106 070 / www.labaqua.com

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Informe migración Nº 109/ L E 285 22/03/2013
INDEX
1. INTRODUCTION AND GENERAL INFORMATION ............................................... 3
2. ELEMENTS OF STUDY DESCRIPTION .........................................................4
3. EXPERIMENTAL PROCEDURE ......................................................................5
4. RESULTS...............................................................................................................7
5. CONCLUSIONS...................................................................................................11
6. RESULTS INTERPRETATION ........................................................................15
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Informe migración Nº 109/ L E 285 22/03/2013
1. INTRODUCTION AND GENERAL INFORMATION
Komsol Hispania has required a migration study of a liquid material used to be applied in
drinking water facilities.
LABORATORY DATA:
LABAQUA S.A.
Address:
C/ Dracma, 16-18
Polígono Industrial Las Atalayas
03114 – Alicante
España
Phone: 965 10 60 70
Fax: 965 10 60 80
info@labaqua.com
COSTUMER DATA:
Company name:
Komsol Hispaña,
S.L. Address:
Avenida Escandinavia 63, Buzon 122
03130 Santa Pola España
Phone: 693 792 968 Fax: 966 698 158
Web: www.komsol.es E-mail: ea@komsol.es
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Informe migración Nº 109/ L E 285 22/03/2013
2. ELEMENTS OF STUDY DESCRIPTION
Material pieces. The pieces consist in ceramics sheets covers with the product. The
samples have been identified as 1889760 (Sample) and 1922401 (Blank)
Application: The material has been indicated to be used in water installations.
Commercial name: 11775 CONTROLL INNERSEAL.
Reception data in AQUALOGY LABAQUA on 28th-February 2013.
Manufactured: MAYNOR AS
NORUEGA. Sample remitted by: KOMSOL
HISPAÑA, S.L. Samples prepared by : KOMSOL
HISPAÑA, S.L..
Essay pieces preparation: The sample consist in 10 ceramics sheets cover with the
product. KOMSOL HISPAÑA applied the product on the sheets according with the manual
instructions of the product.
● Pieces characteristics and dimensions:
Dimensions:
10.5 cm × 3.1cm each piece.
S = 0.326dm2
× 2 faces = 0.652dm2
Total pieces = 10
STotal = 6.52dm2
Ratio S/V = 6.52 / 1 litter = 6.52dm-1

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Informe migración Nº 109/ L E 285 22/03/2013
Figure 1. Essay pieces picture.

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Informe migración Nº 109/ L E 285 22/03/2013
3. EXPERMENTAL PROCEDURE
The present study is based on UNE-EN ISO 12873-2: 2005 Influence of materials on water
intended for human consumption, Influence of migration. Part 2: Test method applied in situ
materials, excluding metallic materials and cement-based materials.
When the migration water was obtained, the water sample was analyzed, indicated in the
Annex I, in order to calculate the migration rate.
According with the UNE-EN ISO 12873-2: 2005 and with CEN/CENELEC regulations, all
the European countries are required to reach the specifications indicated.
Table 1. General information about the migration test:
Parameter Information
Total number of sheets 10 sheets
Final water volume 1 L
Disinfection process Do not proceed
Water essay characteristics
Water: Milli-q originating in a
Millipore A10 Equipment (CODE A-
052.)
Essay water and temperature
Milli-q water at 70 ± 2 ºC during 24±1h
3 migration periods
Test deviations No deviations have been observed
Incidences No incidences have been observed
Start date : 08/April/2013
Final date: 12/April/2013

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Reagents used:
- Tap water from the laboratory.
- Essay water, Milli-q from Millipore A10 equipment (Internal Laboratory Code = A-052)
- Chronometer ID Plan 1873, ID Calibration 25126. (Laboratory code G-154) Ultratermostater
+ refrigeration unit ID Plan 701. ID Calibration 9732. Laboratory Code
(AG – 145)
Migration steps:
- Sampling, shipment and preservation. The sample was provided by the company KOMSOL
HISPAÑA, S.L No special preservation condition was required.
- Sample preparation. The client covered the ceramics sheets on LABAQUA facilities. After
the product applications process, the sheets was stand 28 days in the dark. According with
UNE-EN 12873-1: 2005 only the surface in contact with the water must be into
consideration for the migration. All the sheets faces was cover with the product.
- Pieces treatment. The previous treatment consist on a washing step with a continuous water
flow (rate between 1 to 3 m/min) during 60±5 minutes.
- Static contact period. The sheets were complete immersed in one (1) litter of water during
24±1 hours. No disinfection process has been required.
- Migration essay. The sheets were immersed in 1L of water at 70±2 ºC. Three cycles (24
hour each) was carried out at the indicated temperature. At the same time, a blank without
samples pieces, have been also carried out in the same conditions than the samples. This report
includes the results obtained for the performed cycle of each sample
- Analysis. The final concentration of the organic compounds was determined by means of the
analytical methods indicated in the Annex I.

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