Friday, July 26, 2024

Transportation Chemical Incidents – Week of 6-22-24

Reporting Background

See this post for explanation, with the most recent update here (removed from paywall).

Data from PHMSA’s online database of transportation related chemical incidents that have been reported to the agency.

Incidents Summary

• Number of incidents – 719 (594 highway, 114 air, 11 rail, 0 water)

• Serious incidents – 1 (1 Bulk release, 1 evacuation, 0 injury, 0 death,0 major artery closed, 0 fire/explosion, 23 no release)

• Largest container involved – 30,360-gal 117R100W railcar {Alcohols, N.O.S.} Leaking bottom outlet valve and bad gasket on bottom outlet valve cap.

• Largest amount spilled – 275-gal Metal IBC {Diethylenetriamine} Fork lift puncture on unloading dock. The bottom valve was opened during the loading process.

NOTE: Links above are to Form 5800.1 for the described incidents.

Most Interesting Chemical: Sulfamic acid - A white crystalline solid. Density 2.1 g / cm3. Melting point 205°C. Corrosive and combustible. Irritates skin, eyes, and mucous membranes. Low toxicity. Used to make dyes and other chemicals.

 



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