Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

DEIPA is not considered to meet the criteria for persistence (P), as it was seen to be readily biodegradable in a good quality guideline study. DEIPA has a Log Pow of -1.01, below the bioaccumulation screening criteria Log Kow value of >4.5, so does not fulfil the criteria for bioaccumulation (B). In support, QSAR models predict a BCF in fish far below the cut-off of 2000. A low level of aquatic toxicity is predicted for DEIPA, based on several reliable short-term ecotoxicity studies, and the substance is not classified as CMR, for chronic toxicity or as a STOT RE. As such, DEIPA does not fulfil the criteria for toxicity (T).

It is concluded that DEIPA does not meet the criteria for a PBT or a vPvB substance as outlined in REACh Annex XIII.

Likely routes of exposure:

Exposure of the environment to DEIPA is not expected as the substance is produced in a closed process, then incorporated into cement at very low concentrations.