Safety Incidents OSHA Severe Injury Reports · 2015–2025
105,991Records 71,450Employers 85,836Hospitalizations 27,959Amputations 2015-01-01 2025-11-30

OSHA Accident Investigation · Summary #14369458

BOYLE-MIDWAY

Event
BURN, FLAMMABLE LIQUID, VENTING, WORK RULES, FIRE, EXPLOSION, LP GAS, PROPANE, TESTING LAB
NAICS
000000
Inspection type
Accident-driven
Activity number
#101287555
Employer profile
BOYLE-MIDWAY
Summary number
14369458
Report ID
522300

Event description

Three employees killed, one injured in lab explosion

Investigation abstract

Employees #1 through #4 were in a lab in Canton, OH, where they were conducting on. a test that involved opening air freshener aerosol cans to inspect them for inte rnal liners. The aerosol cans contained 99.5 percent liquefied petroleum gases ( propane and isobutane). Employees #1 through #4 would punch a small hole into th e top of each can to vent the pressure and then cut open the can and pour the li quefied gases into a 2 1/2 to 3 gal bucket. The full bucket was emptied twice in to a lab sink with the hot water running. Approximately 400 to 500 12 oz cans ha d been emptied into the sink when the accumulated liquefied gases ignited and ex ploded. Employees #1, #3, and #4 were killed; Employee #2 required hospitalizati

Victims (4)

  1. #1 Fatality Age 43 M

    Nature of injury
    5
    Part of body
    4
    Event type
    14
    Source
    16
    Occupation code
    999
    Human factor
    6
    Environmental factor
    7
    Hazardous substance
    1803
    Task assigned
    1
  2. #2 Hospitalized Age 25 M

    Nature of injury
    5
    Part of body
    3
    Event type
    14
    Source
    16
    Occupation code
    999
    Human factor
    6
    Environmental factor
    7
    Hazardous substance
    1803
    Task assigned
    1
  3. #3 Fatality Age 34 M

    Nature of injury
    5
    Part of body
    4
    Event type
    14
    Source
    16
    Occupation code
    999
    Human factor
    6
    Environmental factor
    7
    Hazardous substance
    1803
    Task assigned
    2
  4. #4 Fatality Age 24 F

    Nature of injury
    5
    Part of body
    4
    Event type
    14
    Source
    16
    Occupation code
    999
    Human factor
    6
    Environmental factor
    7
    Hazardous substance
    1803
    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.