Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Ecotoxicological information

Endpoint summary

Administrative data

Description of key information

Additional information

Data about the effects on terrestrial organisms are not available. However, no relevant exposure of the terrestrial compartment is to expect. In addition to that the available information indicate that the substance is of low environmental concern.

According to the available information about production and processing of tetrahydromethylphthalic anhydride (MTHPA), and the uses identified, direct releases of MTHPA to the terrestrial compartment can be excluded.