Registration Dossier
Registration Dossier
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EC number: 237-926-1 | CAS number: 14073-97-3
Surface tension
Administrative data
Link to relevant study record(s)
Description of key information
54.8 mN/m at 20 °C (value taken from a supporting study)
Key value for chemical safety assessment
- Surface tension:
- 54.8
- in mN/m at 20°C and concentration in mg/L:
- 451.8
Additional information
Due to the absence of ionisable moiety or dissociable groups in the chemical structure of the substance this endpoint can be waived and no relevant surface-activity is likely. The surface tension of L-menthan-3 -one was tested according to OECD TG 115 as of 1995 (NN 2001). A surface tension of 54.8 mN/m at 25 °C at a concentration of 451.8 mg/L was measured. In conclusion the test item does not exhibit relevant surface tension that could be critical with regard to the application of testing protocols for physical-chemical properties such as e.g. for the measurement of the octanol-water partition coefficient.
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