Sulfur mustard (mustard gas)
CAS: 505-60-2
Severe Risk (Adults)
Safety Summary
Hazard Profilehazardous
Risk (Adults)Severe
Regulatory Status
SummaryIARC: Group 1 | California Prop 65 listed
Molecular FormulaC4H8Cl2S
Molecular Weight159.08
Food Safety Thresholds (Baby Food)
CA_Prop65 — SubstanceNo level set (disclosure mandate, not a level)
US_NTP — SubstanceNo level set (hazard_classification)
Governance status, not safety advice — see the full coverage-gap & legal-force matrix.
Sources
These citations are the ones recorded for the human adult context.
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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