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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Additional information

2,2,6-trimethyl-a-propylcyclohexanepropanol (CAS 70788-30-6) is characterized by low water solubility (2.00 mg/L, 20 °C), low vapour pressure (0.01 Pa, 20 °C), a high log Kow of 5.662 (25 °C) and a log Koc of 3.41 (25 °C), indicating a potential for sorption to sediment and soil. The substance is not readily biodegradable (12.43% within 28 d, BODIS test) and abiotic degradation in water is not a relevant degradation pathway because the substance does not contain hydrolysable functional groups. The calculated Henry’s Law Constant (113.21 Pa*m3/mole) indicates that the substance has a potential to evaporate from the water phase to the atmosphere.