Registration Dossier
Registration Dossier
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EC number: 223-228-4 | CAS number: 3775-90-4
Henry's Law constant
Administrative data
Link to relevant study record(s)
Description of key information
HLC is calculated from the vapour pressure and water solubility of 2 -tert-butylamino ethyl methacrylate.
Key value for chemical safety assessment
- Henry's law constant (H) (in Pa m³/mol):
- 0.062
- at the temperature of:
- 20 °C
Additional information
Volatilisation of organic compounds from surface waters is generally estimated by the Henry’s law constant. The Henry’s law constant is calculated from the ratio of the vapour pressure (Pa) and the water solubility (mol/m3). The Henry's Law constant at 20 °C is 0.062 Pa.m3/mol for 2 -tert-butylamino ethyl methacrylate
, based on the vapour pressure of 6 Pa (20 °C), molecular weight of 185.27 g/mol and S of 18 g/L (23 °C). HLC was calculated with EPIsuite.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.
