Registration Dossier
Registration Dossier
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EC number: 429-330-7 | CAS number: 110057-45-9
Surface tension
Administrative data
Link to relevant study record(s)
Description of key information
Measurement of the surface tension of an aqueous solution of PDTN at a concentration of 1.04 g/L at a temperature of 20°C showed a value of 72.9 mN/m. This is nearly the same surface tension as water has. Based on the molecular structure a study for this endpoint could, however, be waived as nohydrofobic tail is present.
Key value for chemical safety assessment
- Surface tension:
- 72.9
- in mN/m at 20°C and concentration in mg/L:
- 1.04
Additional information
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