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BSI PD CEN/TS 17630:2021

Pulp, paper and paperboard. Determination of anthraquinone in extracts from pulp, paper and paperboard
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BSI PD CEN/TS 17630:2021

Pulp, paper and paperboard. Determination of anthraquinone in extracts from pulp, paper and paperboard

PUBLISH DATE 2021
PAGES 14
BSI PD CEN/TS 17630:2021

This document specifies an analytical test method for the determination of anthraquinone (see Table 1) in water and 95 % ethanol extracts of pulp, paper and board materials and articles intended to come into contact with foodstuffs using a gas chromatograph coupled to a mass spectrometer (GC-MS).

Moreover, acetone extracts of modified polyphenylene oxide (MPPO) that, according to EN 14338, can be used as a simulant to assess the possible transfer/migration of substances from paper and board into dry, non-fatty foodstuffs can be analysed with the method presented here.

This method can be applied to determine anthraquinone in concentrations ranging from 2 µg/l to 40 µg/l in the water and solvent extracts, corresponding to 0,05 mg/kg to 1 mg/kg pulp, paper and board or, respectively, 0,1 µg/dm2 to 2 µg/dm2 in the case of migration tests with MPPO.

The measurement range can be lowered by enriching anthraquinone from the water and solvent extracts.

Table 1
Anthraquinone
Name Abbreviation Formula CAS N° Structure
Anthraquinone AQ C14H8O2 84-65-1 xlink:href='t001'>
SDO BSI: British Standards Institution
Document Number CEN/TS 17630
Publication Date June 29, 2021
Language en - English
Page Count 14
Revision Level
Supercedes
Committee PAI/11
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