ERG2024 supports first responders during the initial phase of a hazardous-materials transportation incident. It is not controlling regulation, a compliance determination, a chemical-specific worker safety document, or a substitute for required shipping-paper emergency-response information.

ERG2024 navigationUse the complete official guide during an incident

Open Guide 138

1 passages

ERG 2024 ID 1401ERG identification number: 1401. Material: Calcium. Assigned response guide: Guide 138, Substances - Water-Reactive (Emitting Flammable Gases). The ERG index does not mark this entry with the P polymerization-hazard indicator.#

Only explicit, source-backed relationships are shown.

No verified relationship is present in the current corpus.

Ask the corpus

Claims link back to retrieved source passages.

Record details

Retrieved: Aug 13, 2026
Version: 2024 edition (2024-04-04)

df2c877cef82596434…