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. 2022 Aug 24;19(17):10528. doi: 10.3390/ijerph191710528

Table A2.

Relative potency factors based on increased relative liver weight.

Compound Abbreviation RPF LB CI UB CI
2,3-Butanedione bta 5.3 3.3 8.9
Cadmium oxide cad 1600 790 2800
Cobalt cob 300 210 480
Ethyl benzene (IC) ebe 1
Ethylene oxide eox 5.1 0 12
Isobutyraldehyde isb 0.28 0.16 0.48
Isoprene iso 0.20 0.14 0.32
Nickel oxide nic 130 51 240
Nitromethane nmt 0.69 0.45 1.1
Toluene tol 0.58 0.43 0.93

IC, index compound; LB CI, 5% lower confidence bound of the RPF (relative potency factor); UB CI, 5% upper confidence bound of the RPF.