# Dichlorodifluoromethane (ID 1028)

- **operation:** document
- **citation:** ERG 2024 ID 1028
- **title:** Dichlorodifluoromethane (ID 1028)
- **source type:** guidance
- **agency:** U.S. DOT / Transport Canada / SICT
- **status:** guidance
- **official:** true
- **published on:** 2024-04-04
- **effective on:** Not available
- **summary:** ERG2024 assigns Dichlorodifluoromethane (ID 1028) to Guide 126: Gases - Compressed or Liquefied (Including Refrigerant Gases).
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/phmsa-erg-2024-material-id1028-dichlorodifluoromethane.json
- **markdown:** https://regulus.evalyn.ai/document/phmsa-erg-2024-material-id1028-dichlorodifluoromethane.md
- **app url:** https://regulus.evalyn.ai/document/phmsa-erg-2024-material-id1028-dichlorodifluoromethane
- **source url:** https://www.phmsa.dot.gov/erg/material?materialName=Dichlorodifluoromethane&materialUn=1028
**body:**

ERG identification number: 1028.
Material: Dichlorodifluoromethane.
Assigned response guide: Guide 126, Gases - Compressed or Liquefied (Including Refrigerant Gases).
The ERG index does not mark this entry with the P polymerization-hazard indicator.
- **truncated:** false
- **body characters:** 249