# PHMSA Hazmat Incident I-1978120139 — CYCLOHEXANE — SOMERVILLE, TX

- **operation:** document
- **citation:** PHMSA Hazmat Incident I-1978120139
- **title:** PHMSA Hazmat Incident I-1978120139 — CYCLOHEXANE — SOMERVILLE, TX
- **source type:** incident
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** historical
- **official:** true
- **published on:** Not available
- **effective on:** 1978-11-20
- **summary:** Serious reporter-submitted hazardous materials transportation incident on 1978-11-20 in SOMERVILLE, TX.
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- **app url:** https://regulus.evalyn.ai/document/phmsa-hazmat-incident-i-1978120139
- **source url:** https://portal.phmsa.dot.gov/PDFGenerator/getPublicReport/OHMIR_5800-1-PUBLIC?INCIDENTID=lmU56VDB2E1MbZ2%2BtKGDnw%3D%3D
**body:**

PHMSA hazardous materials incident report I-1978120139.
Incident date: 1978-11-20.
Location: SOMERVILLE, TX.
Mode: Rail.
Carrier/reporter: ATCHESON TOPEKA & SANTA FE RY.
Shipper: MONSANTO CO.
Materials: UN1145; CYCLOHEXANE; hazard class 3; 29100 LGA released | UN1145; CYCLOHEXANE; hazard class 3; 29105 LGA released.
Reported failure causes: Derailment; Fire, Temperature, or Heat / Derailment; Vehicular Crash or Accident Damage.
Reported result: Spillage, Fire.
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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