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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Explosiveness

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Administrative data

Link to relevant study record(s)

Description of key information

Waiving of study:
In accordance with column 2 of REACH Annex VII, the determination of explosiveness (required in section 7.11) does not need to be conducted as there are no chemical groups associated with explosive properties present in tetrahydromethylphthalic anhydride (refer to Guidance on information requirements and chemical safety assessment, Chapter R.7a).

Key value for chemical safety assessment

Explosiveness:
non explosive

Additional information

Justification for classification or non-classification

Based on the structure of the molecule and taking into account the provisions laid down in Council Directive 67/548/EEC and Annex VI of CLP, tetrahydromethylphthalic anhydride does not have to be classified with respect to explosiveness.