<?xml version="1.0" encoding="UTF-8"?><marc:collection xmlns:marc="http://www.loc.gov/MARC21/slim">
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      <marc:subfield code="a">CaOODSP</marc:subfield>
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      <marc:subfield code="a">En14-342/2018E-PDF</marc:subfield>
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      <marc:subfield code="a">Screening assessment poly(bios) group </marc:subfield>
      <marc:subfield code="h">[electronic resource]. </marc:subfield>
    </marc:datafield>
    <marc:datafield tag="260" ind1=" " ind2=" ">
      <marc:subfield code="a">[Gatineau, QC] : </marc:subfield>
      <marc:subfield code="b">Environment and Climate Change Canada, Health Canada, </marc:subfield>
      <marc:subfield code="c">c2018.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="300" ind1=" " ind2=" ">
      <marc:subfield code="a">vii, 63 p. : </marc:subfield>
      <marc:subfield code="b">figures.</marc:subfield>
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    <marc:datafield tag="300" ind1=" " ind2=" ">
      <marc:subfield code="a">Chemicals</marc:subfield>
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      <marc:subfield code="a">Issued also in French under title: Évaluation préalable groupe des poly(bios).</marc:subfield>
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    <marc:datafield tag="500" ind1=" " ind2=" ">
      <marc:subfield code="a">Cover title.</marc:subfield>
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    <marc:datafield tag="500" ind1=" " ind2=" ">
      <marc:subfield code="a">"November 2018."</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="500" ind1=" " ind2=" ">
      <marc:subfield code="a">"Chemical Abstracts Service Registry Numbers 1401-55-4, 1415-93-6, 56780-58-6, 65497-29-2, 65996-62-5."</marc:subfield>
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      <marc:subfield code="a">Issued also in HTML format.</marc:subfield>
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      <marc:subfield code="a">Includes bibliographical references.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="520" ind1=" " ind2=" ">
      <marc:subfield code="a">"These five substances were previously evaluated under the Second Phase of Polymer Rapid Screening, which identified tannins, humic acid and oxidized starch as having low potential to cause ecological harm, and SEGAC and GEGAC as having low potential to cause harm to human health. However, they were identified as requiring further assessment for potential human health or ecological risks on the basis of structural alerts and/or uses associated with significant consumer exposure. The present assessment further elaborates on the potential for tannins, humic acid, and oxidized starch to cause harm to human health, and for SEGAC and GEGAC to cause ecological harm, in order to reach an overall conclusion under section 64 of CEPA as to whether they pose a risk to the environment or human health"--p. iii.</marc:subfield>
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      <marc:subfield code="a">Canada. </marc:subfield>
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      <marc:subfield code="a">Canada. </marc:subfield>
      <marc:subfield code="b">Environment and Climate Change Canada.</marc:subfield>
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    <marc:datafield tag="775" ind1="0" ind2="8">
      <marc:subfield code="t">Évaluation préalable groupe des poly(bios) </marc:subfield>
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      <marc:subfield code="q">PDF</marc:subfield>
      <marc:subfield code="s">986 KB</marc:subfield>
      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2019/eccc/En14-342-2018-eng.pdf</marc:subfield>
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      <marc:subfield code="q">HTML</marc:subfield>
      <marc:subfield code="s">N/A</marc:subfield>
      <marc:subfield code="u">https://www.canada.ca/en/environment-climate-change/services/evaluating-existing-substances/screening-assessment-polybios-group.html</marc:subfield>
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