Registration Dossier
Registration Dossier
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EC number: 222-359-4 | CAS number: 3445-11-2
Density
Administrative data
Link to relevant study record(s)
Description of key information
The density of 1-2-hydroxyethylpyrrolidin-2-one is 1.1435 at 20°C.
Key value for chemical safety assessment
- Relative density at 20C:
- 1.143
Additional information
Several reliable literature sources report the relative density of 1-(2-hydroxyethyl)pyrrolidin-2-one as results from experimental studies to be between 1.14 and 1.1435. The value which originates from REAXYS which is a peer reviewed data base is 1.1435 at 20°C was chosen to be reliable for 1-(2-hydroxyethyl)pyrrolidin-2-one.
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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