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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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


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Administrative data

Link to relevant study record(s)

Description of key information

Waiving: No study required as the substance does not possess chemical groups associated with explosive properties.  

Key value for chemical safety assessment

non explosive

Additional information

In accordance with column 2 of REACH Annex VII, the explosiveness study (required in section 7.11) does not need to be conducted, if there are no chemical groups associated with explosive properties present in the molecule. Dibutyl methylenedithiodi(acetate)

1) has no chemical groups associated with explosive properties present in a molecule,

2) calculated oxygen balance is less then -200,

3) exotermic decomposition energy is less than 500 J/g.

Justification for classification or non-classification