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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Surface tension

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Administrative data

Link to relevant study record(s)

Description of key information

In accordance with column 2 of REACH Regulation (EC) No 1907/2006, Annex VII, the determination of surface tension (required in section 7.6) only needs to be conducted if based on structure of the substance surface activity can be predicted. Based on the structure of Poly-1,4-Diisopropylbenzene, no surface activity can be predicted and consequently no testing is required (Ref.: R.7a: Guidance on information requirements and chemical safety assessment, EU-Document (2012)). In addition, the water solubility of the substance is < 1 mg/L at 20°C. Thus, determination of the surface activity is not required.

Key value for chemical safety assessment

Additional information