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Document ID ca-dtdgcdwq-2022-12-23-6 Title Draft technical document guidelines for Canadian drinking water quality - Antimony: Rationale for maximum acceptable concentration URL https://www.canada.ca/en/health-canada/programs/consultation-draft-technical-document-guidelines-canadian-drinking-water-quality-antimony/rationale-maximum-acceptable-concentration.html Jurisdiction /ca Subdomain(s) Drinking water, Treatment process, Analytical methods Language en Status completed Analyzed at 2026-03-19 09:25:44.404235+00:00 Relevance Draft technical guideline proposing MAC for antimony in drinking water.

Q Qualitative Requirements (1)

Req ID Category Intent Legal Status Name Subdomain(s) Context Conditions Confidence
#Q001administrativeunknownmandatoryOngoing Guideline Review and Research Monitoringdrinking waterAs part of its ongoing guideline review process, Health Canada will continue to monitor new research in this area and recommend any changes to this guideline technical document that it deems necessary.high

P Quantitative Requirements (4)

Req ID Category Intent Legal Status Name Subdomain(s) Limit Type Limit Value Context Conditions Confidence
#P001chemicalhealthguidelineAntimonydrinking waterMAC0.006 mg/LProposed risk managed approach to reaffirm the MAC for antimony in drinking waterhigh
#P002chemicalhealthguidelineAntimonydrinking waterMAC6 µg/LProposed risk managed approach to reaffirm the MAC for antimony in drinking waterhigh
#P003chemicalhealthguidelineAntimony (Health-Based Value)drinking waterunknown0.003 mg/LDerivation of the HBV is based on a form of antimony that is more soluble (and thus more bioavailable) than those forms occurring in drinking waterhigh
#P004chemicalhealthguidelineAntimony (Health-Based Value)drinking waterunknown3 ug/LDerivation of the HBV is based on a form of antimony that is more soluble (and thus more bioavailable) than those forms occurring in drinking waterhigh

D Definitions (0)

No definitions.