# Ethylamine.

**Citation:** 49 CFR 173.321  
**Type / status:** regulation / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** 2026-08-18  
**Published:** Not stated

Ethylamine must be packaged as follows:

(a) In 1A1 drums which meet Packing Group I performance level requirements.

(b) In specification cylinders as prescribed for any compressed gas except acetylene.

[Amdt. 173-224, 55 FR 52667, Dec. 21, 1990]

## Document text

Ethylamine must be packaged as follows:

(a) In 1A1 drums which meet Packing Group I performance level requirements.

(b) In specification cylinders as prescribed for any compressed gas except acetylene.

[Amdt. 173-224, 55 FR 52667, Dec. 21, 1990]

## Provenance

- Official: Yes
- Source: <https://www.ecfr.gov/on/2026-08-18/title-49/section-173.321>
- Source ID: `ecfr`
- SHA-256: `81217730966fac87a3841d056dfb3e900a534db65e0e5265c53a1b779ccf7343`
- Retrieved: 2026-08-20T05:46:04.092Z
- Exported: 2026-08-23T23:45:45.375Z
- Document slug: `49-cfr-173-321`

### Source metadata

```json
{
  "cfrTitle": 49,
  "part": "173",
  "section": "173.321",
  "subpart": "Subpart G—Gases; Preparation and Packaging",
  "corpusVersion": "2026-08-18",
  "jurisdiction": "US"
}
```