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 123

1 passages

ERG 2024 ID 1955ERG identification number: 1955. Material: Compressed gas, toxic, n.o.s. (Inhalation Hazard Zone A). Assigned response guide: Guide 123, Gases - Toxic. The ERG index does not mark this entry with the P polymerization-hazard indicator.#

Treatment labels are shown only when backed by an indexed source relationship. Event dates link to official evidence.

No verified treatment or timeline event is indexed for this record.

Ask the corpus

Claims link back to retrieved source passages.

Record details

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

354c035f9895ef6454…