Registration Dossier
Registration Dossier
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EC number: 242-555-3 | CAS number: 18755-43-6
Henry's Law constant
Administrative data
Link to relevant study record(s)
Description of key information
The QSAR determination of the Henry's Law Constant for dimethyl propylphosphonate using the model HENRYWIN included in the Estimation Program Interface (EPI) Suite v4.1 revealed a value of 0.223 Pa*m3/mol at 25 °C for the unaffected molecule of dimethyl propylphosphonate as any decomposition (e.g. hydrolysis) of dimethyl propylphosphonate is not taken into account by the program.
Key value for chemical safety assessment
- Henry's law constant (H) (in Pa m³/mol):
- 0.223
- at the temperature of:
- 25 °C
Additional information
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