Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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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EC number: 700-184-9 | CAS number: 1000172-11-1
Water solubility
Administrative data
Link to relevant study record(s)
Description of key information
Surrogate material: experimental value: 6mg/l
QSAR: insoluble (<0.1mg/l)
Key value for chemical safety assessment
Additional information
An experimentally derived value is available on a surrogate material. However, this value is considered to be high and unrealistic for a relatively high molecular weight hydrocarbon substance such as the one referred to in this dossier. Accurate measurements of the water solubility of high molecular weight hydrocarbons are notoriously difficult. QSAR values predict values some 8 -9 orders of magnitude lower. The solubility of this substance is predicted to be in the range 0.1 -1.0picogrammes/litre. Even the starting materials have water solubilities predicted to be well below 0.1mg/l. Bearing this in mind, it can be concluded that the substance is highly insoluble in water (water solubility <0.1mg/l)
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.
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