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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Viscosity values for 2,2-bis[[(2-ethyl-1-oxohexyl)oxy]methyl]propane-1,3-diyl bis(2-ethylhexanoate) (Hatcol 3346) were determined at 40 and 100 degr C to be 44 and 6.2 cSt, respectively. These values are in good agreement with reported literature values.

Key value for chemical safety assessment

Additional information

The viscosity of Hatcol 3346 was determined using the capillary method according to ASTM D-445. At 40 and 100 degr C, viscosity values of 44 and 6.2 cSt, respectively, were measured. The substance is not indicative of being an aspiration hazard.