Calcium hypochlorite (Cal-hypo / HTH pool shock)

Safety Summary

Regulatory Status

Sources

No citations are recorded specifically for the human adult context, so the record-wide source list is shown. It backs the record, not this particular band.

• EPA Antimicrobial Reregistration — Calcium hypochlorite (sanitizer/disinfectant) REGULATORY · 2008
• OSHA PEL — Chlorine (29 CFR 1910.1000 Table Z-1) REGULATORY · 2020
• ATSDR Toxicological Profile for Chlorine REGULATORY · 2010
• CDC Pool Chemical Injuries — annual ED-visit surveillance REGULATORY · 2018
• ASPCA APCC — Pool sanitiser pet exposure (calcium hypochlorite, chlorine evolution) VETERINARY · 2024
• OEHHA Proposition 65 List of Carcinogens or Reproductive Toxicants (CSV, list date 31-Jul-26) REGULATORY
• PubChem computed properties for CID 24504 (computed, not measured; as recorded by PubChem) DATABASE · 2026
• where to look Hazardous Substances Data Bank (HSDB), as recorded by PubChem (Experimental Properties, CID 24504; where-to-look, not a source of this value) DATABASE · 2026
• 40 CFR Part 180 (eCFR text as of 24 September 2026): § 180.1054 Calcium hypochlorite; exemptions from the requirement of a tolerance. REGULATORY
• ECHA Annex VI to CLP: the unofficial Excel table (up to and including the 23rd ATP) REGULATORY
• PubChem computed structure descriptors for CID 24504 (computed, not measured; as recorded by PubChem) DATABASE · 2026

Same data as the API response, which is open and needs no key. The full per-record source list is available to authenticated callers.