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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Classification & Labelling & PBT assessment

PBT assessment

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Administrative data

PBT assessment: overall result

PBT status:
the substance is not PBT / vPvB

p-TSA is readily biodegradable and therefore not P or vP.

Its Log Kow is lower than 4.5 (Measured log Kow = 0.6 ), therefore not B or vB.

The aquatic toxicity is low all short-term endpoints are greater than 100 mg/L, and long-term NOEC for algae is 7.7 mg/L, and substance is not a CMR. Therefore not T