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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Endpoint summary

Administrative data

Description of key information

Additional information

The test substance, p-tert butylphenyl-1 -(2,3 -epoxy) propyl ether, a yellowish liquid was assessed for its chemical characteristics, including freezing point, boiling point, vapor pressure, water solubility, partition coefficient, specific gravity, viscosity, and flammability. The freezing point was determined to be -39°C. The boiling point was determined to be 290.5°C. The extrapolated vapor pressure (Pv) was determined to be 0.025 Pascals at 20°C and 0.031 Pascals at 25°C. The solubility in water was determined to be 76.6 +/- 3.4 mg/L at 20°C. The partition coefficient was determined to be 3878 (Log Pow 3.59). The specific gravity was determined to be 1.0125 (20/20’). The viscosity was determined to be 30.73 cSt at 20°C and 11.77 cSt at 40°C. The test substance was determined to have a flash point of 143.3°C.