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      <marc:subfield code="a">Assessment : </marc:subfield>
      <marc:subfield code="b">ketones group : Chemical Abstracts Service Registry numbers 78-93-3, 107-87-9, 108-10-1, 110-12-3, 123-42-2, 513-86-0, 123-54-6, 431-03-8, 600-14-6, 141-79-7.</marc:subfield>
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      <marc:subfield code="a">[Gatineau, Quebec] : </marc:subfield>
      <marc:subfield code="b">Government of Canada = Gouvernement du Canada, </marc:subfield>
      <marc:subfield code="c">May 2026.</marc:subfield>
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      <marc:subfield code="a">Issued also in French under title: Évaluation : groupe des cétones : numéros au registre du Chemical Abstracts Service 78-93-3, 107-87-9, 108-10-1, 110-12-3, 123-42-2, 513-86-0, 123-54-6, 431-03-8, 600-14-6, 141-79-7.</marc:subfield>
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      <marc:subfield code="a">Includes bibliographical references (pages 88-107).</marc:subfield>
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      <marc:subfield code="a">Canada. </marc:subfield>
      <marc:subfield code="b">Environment and Climate Change Canada, </marc:subfield>
      <marc:subfield code="e">issuing body.</marc:subfield>
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      <marc:subfield code="a">Canada. </marc:subfield>
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      <marc:subfield code="t">Évaluation : </marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.956402</marc:subfield>
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      <marc:subfield code="u">https://www.canada.ca/en/environment-climate-change/services/evaluating-existing-substances/assessment-ketones-group.html</marc:subfield>
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