105,313Records 71,083Employers 85,290Hospitalizations 27,770Amputations 2015-01-01 2025-10-31
Safety Incidents OSHA Severe Injury Reports · 2015–2025

OSHA Accident Investigation · Summary #14538581

HYDROGEN PEROXIDE,WORK RULES,TOXIC ATMOSPHERE,GAS,CHLORINE,CHEMICAL REACTION

Event
HYDROGEN PEROXIDE,WORK RULES,TOXIC ATMOSPHERE,GAS,CHLORINE,CHEMICAL REACTION
Linked inspection
No inspection record linked to this accident's victims.
Summary number
14538581
Report ID
452110

Event description

Employee and coworkers exposed to chlorine gas

Investigation abstract

Helium and hydrogen sulfate were added to a waste pit on top of hydrogen peroxid e. A chemical reaction occurred and a gas, believed to be chlorine, was released . Employee #1 and approximately 56 others were taken to hospitals or doctors for observation. None were hospitalized. The company was trying to clean out excess chemicals, but was doing so in a haphazard manner. The employer was issued a ci tation for violations of T8CCR 1910 and 1200.

Victim

  1. #1 Non-hospitalized injury Age 39 F

    Nature of injury
    21
    Part of body
    28
    Event type
    8
    Source
    19
    Occupation code
    999
    Human factor
    1
    Environmental factor
    7
    Hazardous substance
    0614
    Task assigned
    1

Codes shown verbatim from OSHA's accident-investigation database. A human-readable decoder is coming in a future release once the accident_lookup2 dictionary is loaded.