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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

tetrahydro-4-methylphthalic anhydride
Type of composition:
legal entity composition of the substance
State / form:
Reference substance:
tetrahydro-4-methylphthalic anhydride
PBT status:
the substance is not PBT / vPvB

Regarding all available data in the LR dossier on biotic and abiotic degradation, bioaccumulation and toxicity it can be stated that the substance does neither fulfill the PBT criteria (not PBT) nor the vPvB criteria (not vPvB).