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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

The viscosity of polysulphide, di-tert-dodecyl is 716.19 mm2/s at 20.14°C and 130.35 mm2/s at 40.12°C.

Key value for chemical safety assessment

716.19 mm²/s (static)
at the temperature of:
20 °C

Additional information

Gancet (2010) is a GLP-compliant, static viscosity study following OECD guideline 114. The study is considered reliable and suitable for use for this endpoint.