Registration Dossier
Registration Dossier
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EC number: 292-697-5 | CAS number: 90989-41-6
Surface tension
Administrative data
Link to relevant study record(s)
Description of key information
Surface tension data are available for streams within this Category. The surface tension range for this Category was 70.2 - 72 mN/m in 90% saturation concentration.
The mean of the surface tension values for the category is 71.13 mN/m and this has been used to complete the 'key value for chemical safety assessment'. These values were given for a concentration of 90% saturation concentration and the 90% value has been applied to the mean water solubility in order to provide a concentration in mg/L.
Key value for chemical safety assessment
- Surface tension:
- 71.1
- in mN/m at 20°C and concentration in mg/L:
- 243
Additional information
64742-83-2: 71 mN/m at 20°C (90% saturation concentration) (K) (GKA Competence Center BASF 2008). 64742-83-2: 72 mN/m at 20°C (90% saturation concentration) (S) (GKA Competence Center BASF 2008). 68475-70-7: 71mN/m (GKA Competence Center BASF 2008). 68477-39-4: 71.6 mN/m at 20°C (90% saturation concentration) (GKA Competence Center BASF 2008). 68527-23-1: 71 mN/m at 20°C (90% saturation concentration) (GKA Competence Center BASF 2008). 90989-43-8: 70.2 mN/m at 20 °C (GKA Competence Center BASF 2008).
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