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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Description of key information

The relative densities (specific gravities) of the three representative lanolin alcohols was Super Hartolan (0.953), Hartolan (0.941) and Argowax (0.904)

Key value for chemical safety assessment

Additional information

There is a requirement for the company to provide data on our products for REACH registry, this report details the work carried out analyse the relative density (specific gravity) of lanolin alcohols Super Hartolan, Hartolan and Argowax.


A single sample of each product was analyzed

All test materials under study are solid at room temperature and thus the temperature at which the analysis was carried out was set at approximately 10°C above the maximum drop point as determined by the product specification.

The determination was carried out using the pycnometer method, Method A3 Relative Density of Commission Regulation (EC) No 440/2008 of 30 May 2008 (pycnometer).