EN ISO 16181-1:2021

Footwear - Critical substances potentially present in footwear and footwear components - Part 1: Determination of phthalate with solvent extraction (ISO 16181-1:2021)

This document specifies a test method to determine the qualitative and quantitative presence of phthalate compounds (see Annex A) in footwear and footwear components.
NOTE 1 A list of relevant materials potentially containing phthalates can be found in ISO/TR 16178:2012, Annex A or in CEN/TR 16417.
NOTE 2 This test method can also be used to determine phthalates other than those listed in Annex A, subject to validation.

Schuhe - Möglicherweise in Schuhen und Schuhbestandteilen vorhandene kritische Substanzen - Teil 1: Bestimmung von Phthalaten mit Lösemittelextraktion (ISO 16181-1:2021)

Dieses Dokument legt ein Prüfverfahren zur Bestimmung des qualitativen und quantitativen Vorliegens von Phthalatverbindungen (siehe Anhang A) in Schuhen und Schuhbestandteilen fest.
ANMERKUNG 1 Eine Liste der betroffenen Werkstoffe, die möglicherweise Phthalate enthalten, kann ISO/TR 16178:2012, Anhang A, oder CEN/TR 16417 entnommen werden.
ANMERKUNG 2 Dieses Prüfverfahren kann auch angewendet werden, um andere als die in Anhang A aufgeführten Phthalate zu bestimmen, Validierung vorausgesetzt.

Chaussures - Substances critiques potentiellement présentes dans les chaussures et les composants des chaussures - Partie 1: Détermination des phtalates par extraction au solvant (ISO 16181-1:2021)

Le présent document spécifie une méthode d'essai afin de déterminer la présence qualitative et quantitative de composés phtaliques (voir Annexe A) dans les chaussures et les composants des chaussures.
NOTE 1    Une liste de matériaux pertinents susceptibles de contenir des phtalates est disponible dans l'ISO/TR 16178:2012, Annexe A, ou dans le CEN/TR 16417.
NOTE 2      Cette méthode d'essai peut également être utilisée pour identifier les phtalates autres que ceux mentionnés dans l'Annexe A, sous réserve de validation.

Obutev - Kritične snovi, ki so lahko v obutvi in sestavnih delih obutve - 1. del: Ugotavljanje ftalatov z ekstrakcijo topila (ISO 16181-1:2021)

General Information

• Status: Published
• Publication Date: 13-Apr-2021
• Withdrawal Date: 30-Oct-2021
• ICS: 61.060 - Footwear
• Technical Committee: CEN/TC 309 - Footwear
• Drafting Committee: CEN/TC 309/WG 2 - Footwear and environmental aspects
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 14-Apr-2021
• Completion Date: 14-Apr-2021
• Ref Project: SIST EN ISO 16181-1:2021 - Footwear - Critical substances potentially present in footwear and footwear components - Part 1: Determination of phthalate with solvent extraction (ISO 16181-1:2021)

Relations

• Replaces: CEN ISO/TS 16181:2011 - Footwear - Critical substances potentially present in footwear and footwear components - Determination of phthalates in footwear materials (ISO/TS 16181:2011)
• Effective Date: 08-Jun-2022

Standards Content (Sample)

SLOVENSKI STANDARD
01-junij-2021
Nadomešča:
SIST-TS CEN ISO/TS 16181:2011
Obutev - Kritične snovi, ki so lahko v obutvi in sestavnih delih obutve - 1. del:
Ugotavljanje ftalatov z ekstrakcijo topila (ISO 16181-1:2021)
Footwear - Critical substances potentially present in footwear and footwear components
- Part 1: Determination of phthalate with solvent extraction (ISO 16181-1:2021)
Schuhe - Möglicherweise in Schuhen und Schuhbestandteilen vorhandene kritische
Substanzen - Teil 1: Bestimmung von Phthalaten mit Lösemittelextraktion (ISO 16181-
1:2021)
Chaussures - Substances critiques potentiellement présentes dans les chaussures et les
composants des chaussures - Partie 1: Détermination des phtalates dans les solvants
d'extraction (ISO 16181-1:2021)
Ta slovenski standard je istoveten z: EN ISO 16181-1:2021
ICS:
61.060 Obuvala Footwear
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 16181-1
EUROPEAN STANDARD
NORME EUROPÉENNE
April 2021
EUROPÄISCHE NORM
ICS 61.060 Supersedes CEN ISO/TS 16181:2011
English Version
Footwear - Critical substances potentially present in
footwear and footwear components - Part 1:
Determination of phthalate with solvent extraction (ISO
16181-1:2021)
Chaussures - Substances critiques potentiellement Schuhe - Möglicherweise in Schuhen und
présentes dans les chaussures et les composants des Schuhbestandteilen vorhandene kritische Substanzen -
chaussures - Partie 1: Détermination des phtalates par Teil 1: Bestimmung von Phthalaten mit
extraction au solvant (ISO 16181-1:2021) Lösemittelextraktion (ISO 16181-1:2021)
This European Standard was approved by CEN on 12 February 2021.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 16181-1:2021 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
This document (EN ISO 16181-1:2021) has been prepared by Technical Committee ISO/TC 216
"Footwear" in collaboration with Technical Committee CEN/TC 309 “Footwear” the secretariat of which
is held by UNE.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by October 2021, and conflicting national standards shall
be withdrawn at the latest by October 2021.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes CEN ISO/TS 16181:2011.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the
United Kingdom.
Endorsement notice
The text of ISO 16181-1:2021 has been approved by CEN as EN ISO 16181-1:2021 without any
modification.
INTERNATIONAL ISO
STANDARD 16181-1
First edition
2021-03
Footwear — Critical substances
potentially present in footwear and
footwear components —
Part 1:
Determination of phthalate with
solvent extraction
Chaussures — Substances critiques potentiellement présentes dans les
chaussures et les composants des chaussures —
Partie 1: Détermination des phtalates par extraction au solvant
Reference number
ISO 16181-1:2021(E)
©
ISO 2021
ISO 16181-1:2021(E)
© ISO 2021
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: [phone]
Email: [e-mail]
Website: www.iso.org
Published in Switzerland
ii © ISO 2021 – All rights reserved

ISO 16181-1:2021(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 1
5 Reagents . 2
5.1 Chemicals . 2
5.2 Standard solutions . 2
5.2.1 Target phthalates — Stock solution . 2
5.2.2 Internal standard — Stock solution . 2
5.2.3 Calibration solutions . 3
5.2.4 Extraction solution with internal standard (optional) . 3
6 Apparatus . 3
7 Sampling . 4
8 Test procedure . 4
8.1 Extraction . 4
8.1.1 Ultrasonic extraction . 4
8.1.2 Alternative extraction procedure for PVC materials . 4
8.1.3 Preparation of a method blank . 5
8.2 Determination with GC-MS. 5
9 Expression of results . 5
9.1 Calibration curve . 5
9.2 Determination of the phthalates content . 5
9.2.1 For each phthalate . 5
9.2.2 When a sum of phthalates is requested . 6
9.3 Performance of the test method . 6
10 Test report . 6
Annex A (informative) Information on some identified phthalates . 8
Annex B (informative) Information on some identified phthalates . 9
Annex C (informative) Suitable gas chromatography-mass spectrometry (GC-MS) apparatus
and detection limits for determination of phthalates .11
Annex D (informative) Results of the interlaboratories tests – Method using toluene
extraction (8.1.1) .13
Annex E (informative) Example of a chromatogram for selected phthalates .15
Annex F (informative) Comparison of extraction of phthalates by using toluene and THF .16
Bibliography .18
ISO 16181-1:2021(E)
Foreword
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electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the
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Attention is drawn to the possibility that some of the elements of this document may be the subject of
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For an explanation of the voluntary na
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