# PHMSA Hazmat Incident E-2023050631 — SODIUM HYDROXIDE, SOLUTION — W WARWICK, RI

- **operation:** document
- **citation:** PHMSA Hazmat Incident E-2023050631
- **title:** PHMSA Hazmat Incident E-2023050631 — SODIUM HYDROXIDE, SOLUTION — W WARWICK, RI
- **source type:** incident
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** historical
- **official:** true
- **published on:** Not available
- **effective on:** 2023-05-02
- **summary:** Serious reporter-submitted hazardous materials transportation incident on 2023-05-02 in W WARWICK, RI.
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- **source url:** https://portal.phmsa.dot.gov/PDFGenerator/getPublicReport/OHMIR_5800-1-PUBLIC?INCIDENTID=oVQmLx6VOfXIogeu9ZA8aA%3D%3D
**body:**

PHMSA hazardous materials incident report E-2023050631.
Incident date: 2023-05-02.
Location: W WARWICK, RI.
Mode: Highway.
Carrier/reporter: Univar Solutions.
Shipper: UNIVAR SOLUTIONS USA INC..
Materials: UN1824; SODIUM HYDROXIDE, SOLUTION; hazard class 8; 125 LGA released.
What failed: Discharge Valve or Coupling.
How failed: Failed to Operate.
Reported failure causes: Inadequate Preparation for Transportation.
Reported result: Spillage.
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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