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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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


The adsorption coefficient for n/i-C13-C15-aldehydes indicates that adsorption to soil is possible (estimated log Koc: 3.12; ECT, 2011).

Henry's Law Constant

The HLC for n/i-C13 -C15 -aldehydes was estimated from water solubility at 20°C (2 mg/L), vapour pressure at 20°C (300 Pa) and molecular weight (mean MW 212.4 g/mol):

H [20°C] = 31.86 *10^3 Pa*m^3*mol^(-1)

Based on this value the evaporation of n/i-C13 -C15 -aldehyde from the water surface and moist soil is expected.