ISO 8124-11:2019

INTERNATIONAL ISO
STANDARD 8124-11
First edition
2019-05
Safety of toys —
Part 11:
Chemical toys (sets) other than
experimental sets
Sécurité des jouets —
Partie 11: Jouets chimiques (coffrets) autres que les coffrets
d'expériences
Reference number
©
ISO 2019
© ISO 2019
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Published in Switzerland
ii © ISO 2019 – All rights reserved

Contents Page
Foreword .vi
Introduction .vii
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Plaster of Paris (gypsum) moulding sets . 3
4.1 Marking . 3
4.2 First aid information . 3
4.3 Safety rules . 3
5 Oven-hardening plasticised PVC modelling clay sets . 3
5.1 Chemical substances . 3
5.2 Marking . 4
5.3 First aid information . 4
5.4 Safety rules . 4
6 Moulding sets . 5
6.1 Polystyrene granules sets . 5
6.1.1 Chemical substances. 5
6.1.2 Marking . 5
6.1.3 First aid information . 5
6.1.4 Safety rules. 5
6.2 Embedding sets . 6
6.2.1 General. 6
6.2.2 Packaging. 6
6.2.3 Marking . 6
6.2.4 First aid information . 6
6.2.5 Safety rules. 6
7 Adhesives, paints, lacquers, varnishes, thinners and cleaning agents (solvents)
supplied or recommended in model sets . 6
7.1 General . 6
7.2 Adhesives . 7
7.2.1 Water-based adhesives . . 7
7.2.2 Solvent-based adhesives . 9
7.3 Water-based paints or lacquers .12
7.3.1 General.12
7.3.2 Packaging.13
7.3.3 Marking .13
7.3.4 First aid information .13
7.3.5 Safety rules.13
7.4 Solvent-based paints, lacquers, thinners and cleaning solvents .14
7.4.1 General.14
7.4.2 Packaging.14
7.4.3 Marking .15
7.4.4 First aid information .15
7.4.5 Safety rules.15
8 Marking .15
8.1 General .15
8.2 Marking of the primary packaging.15
8.2.1 General.16
8.2.2 Manufacturer’s identification .16
8.2.3 Warning phrases .16
8.3 Marking of individual containers and any packaging .16
9 Instructions for use .16
9.1 General .16
9.2 Contents list .16
9.3 Advice for adult supervision .17
9.4 Safety rules .17
9.5 Instructions for carrying out the activities .17
9.6 Spills and disposal of chemicals .18
10 Test methods .18
10.1 General .18
10.2 Determination of plasticisers in oven-hardening polyvinyl chloride (PVC)
modelling clay sets .18
10.2.1 Principle .18
10.2.2 Standards and reagents .18
10.2.3 Apparatus .19
10.2.4 Preparation of standard solutions .21
10.2.5 Sampling.22
10.2.6 Sample preparation .22
10.2.7 Procedure .22
10.2.8 Evaluation of results .24
10.2.9 Test report .25
10.3 Determination of the emission of benzene, toluene and xylenes from oven-
hardening plasticised PVC modelling clay sets and polystyrene granules sets .26
10.3.1 P
...