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Table 2 Concentrations of volatile organic compounds

From: Acute liver injury in two workers exposed to chloroform in cleanrooms: a case report

Sampling area

Sampling time (min)

Chemical

Chloroform (ppm)

Ethanol (ppm)

Cleanroom

337

82.74

160.61

337

64.24

98.71

Container workshop

335

5.35

21.18

338

3.34

35.34

OEL* (TWA)

 

10

1,000

  1. *OEL, Occupational exposure limit.
  2. TWA, Time-weighted average.