Aluminum sulfate (alum)

CAS: 10043-01-3 | Type: heavy_metal

High Risk (Adults)

Safety Summary

Hazard Profilehazardous

Risk (Adults)High

Regulatory Status

SummaryNo major regulatory flags

Molecular FormulaAl2O12S3

Molecular Weight342.2

Sources

These citations are the ones recorded for the human adult context.

PubChem Compound CID 24850 DATABASE
EPA CompTox Chemicals Dashboard — DTXSID2040317 EPA
ATSDR Toxicological Profile — CAS 10043-01-3 REFERENCE
identity database ECHA CHEM, Download all substances: REACH registrations (ECHA's own list of REACH-registered substances) REGULATORY · 2026
where to look PubChem: Toxicity section (CID 24850) PUBCHEM
OEHHA Proposition 65 List of Carcinogens or Reproductive Toxicants (CSV, list date 31-Jul-26) REGULATORY

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

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