# PHMSA Hazmat Incident X-2012100149 — ARGON, REFRIGERATED LIQUID (CRYOGENIC LIQUID) — Selkirk, NY

- **operation:** document
- **citation:** PHMSA Hazmat Incident X-2012100149
- **title:** PHMSA Hazmat Incident X-2012100149 — ARGON, REFRIGERATED LIQUID (CRYOGENIC LIQUID) — Selkirk, NY
- **source type:** incident
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** historical
- **official:** true
- **published on:** Not available
- **effective on:** 2012-09-29
- **summary:** Serious reporter-submitted hazardous materials transportation incident on 2012-09-29 in Selkirk, NY.
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- **source url:** https://portal.phmsa.dot.gov/PDFGenerator/getPublicReport/OHMIR_5800-1-PUBLIC?INCIDENTID=oa7IeA70IZKTISQg07Qqsg%3D%3D
**body:**

PHMSA hazardous materials incident report X-2012100149.
Incident date: 2012-09-29.
Location: Selkirk, NY.
Mode: Rail.
Carrier/reporter: CSX Transportation.
Shipper: Air Products + Chemicals, Inc..
Materials: UN1951; ARGON, REFRIGERATED LIQUID (CRYOGENIC LIQUID); hazard class 2.2; 2292 LGA released.
What failed: Pressure Relief Valve or Device - Reclosing.
How failed: Leaked.
Reported failure causes: Freezing.
Reported result: Vapor(Gas) Dispersion.
Reporter-submitted DOT Form 5800.1 data may be incomplete, corrected, supplemented, or misreported. A record, serious-incident classification, failure description, or relationship to a reporting rule is not a PHMSA causal finding, compliance determination, or finding of a violation.
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