Registration Dossier
Registration Dossier
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EC number: 205-594-7 | CAS number: 143-24-8
Surface tension
Administrative data
Link to relevant study record(s)
Description of key information
34.16 dyn/cm at 20°C and 100 vol.-% (capillary rise method).
66.7 ± 0.5 mN/m at a concentration of 1 g/L and 20 °C (plate method).
Key value for chemical safety assessment
- Surface tension:
- 66.7
- in mN/m at 20°C and concentration in mg/L:
- 1 000
Additional information
The surface tension of the test item in aqueous solution was determined in a guideline study according to OECD guideline 115 applying the plate method. The surface tension of Tetraglyme was determined to be 66.7 ± 0.5 mN/m at a concentration of 1 g/L and 20 °C.
Additional literature data from a peer reviewed journal are available on surface tension for the pure, undiluted substance.
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