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EC number: 270-302-7
CAS number: 68424-43-1
Lanolin fatty acids is a complex mixture (UVCB) of
substances which is a brown waxy solid at 20 °C.
It is not classified has dangerous or hazardous according
to Dangerous Substances Directive (67/548/EEC) or to CLP Regulation (EC)
No. 1272/2008 respectively based on the following.
It has a melting temperature estmated to be in the range
35 °C - 65 ° at 101.6 kPa and a boiling temperature estimated to be in
the range 320 °C - 430 ° at 101.6 kPa.
It has a water solubility of ca. 0.21 mg/l.
The flash point
was determined using a closed cup equilibrium method, Method A9 of
Commission Directive 92/69/EEC (which constitutes Annex V of Council
flash point of the test material has been determined to be 218 °C and the
vapour pressure of the test material has been determined
to be < 7 mbar at 20 °C.
The relative density of the test material has been
determined to be 0.908 at 20 °C.
It is not flammable and a its self-ignition temperature
was not carried out as its melting point is below 160 °C.
Viscosity was considered inappropriate since the
substance is solid and its dissociation constant was not conducted as it
was deemed scientifically not possible to perform the test.
of water solubility was carried out using the flask method, Method A6
Water Solubility of Commission Regulation (EC) No 440/2008 of 30 May
The substance is a UVCB. The Log Pow was calculated for
main components and it varied from 4.43 to more than 13.87. However,
Since the substance is rapidly biodegradable it is potentially expected
not to bioaccumulate in the environment.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
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