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EC number: 701-028-2
CAS number: -
Measured data on bioaccumulation of TNPP are not available. A calculated BCF has been obtained using EpiWin: 3.162 L/kg. However, given TNPP's measured log Kow of 14 (the BCF model used an even higher log Kow - 20), TNPP's large molecular weight and molecule, there are indications that the model calculations overestimate the bioaccumulation potential of the substance.
Regardless, the value is well below the B criterion of 2000 L/kg; indicating that TNPP is not a PBT substance.
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