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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 205-597-3 | CAS number: 143-28-2
Appearance / physical state / colour
Administrative data
Link to relevant study record(s)
Description of key information
Physical state: liquid.
Key value for chemical safety assessment
- Physical state at 20°C and 1013 hPa:
- liquid
Additional information
Discussion of trends in the Category of C6-24 linear and essentially-linear aliphatic alcohols:
Linear alcohols up to C11 are liquids at 20°C when in their pure state. Between C12-24 they are waxy solids (though crystalline forms can be prepared by precipitation from certain organic solvents). Isomeric alcohols, with a branch present, melt at slightly lower temperatures than their linear equivalents. Commercial products which are mixtures of alcohols behave differently, some are liquid and some are amorphous solid, depending on the composition and chain lengths present.
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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