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Surface tension

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Description of key information

The surface tension of Reaction mass of Dimethyl adipate (CAS 627-93-0), Dimethyl glutarate (CAS 1119-40-0) and Dimethyl succinate (CAS 106-65-0) in water (at a concentration of about 1 g/L) was determined to be 67.3 mN/m at 19.9 °C ± 0.1 °C.
Based on the criteria as outlined in the EEC Guideline and the results of this study, Reaction mass of Dimethyl adipate (CAS 627-93-0), Dimethyl glutarate (CAS 1119-40-0) and Dimethyl succinate (CAS 106-65-0) has to be considered as a not surface active substance.

Key value for chemical safety assessment

Surface tension:
67.3
in mN/m at 20°C and concentration in mg/L:
1 007.1

Additional information

The determination of the surface tension of an aqueous solution of Reaction mass of Dimethyl adipate (CAS627-93-0), Dimethyl glutarate (CAS1119-40-0) and Dimethyl succinate (CAS106-65-0) was based on the OECD Guideline No. 115: Surface Tension of Aqueous Solutions (1995) and on the EEC Directive 92/69, EEC Publication No. L383, December 1992 and the Council Regulation (EC) No. 440/2008, 30 May 2008, Part A, Methods for the determination of physico-chemical properties, A.5 Surface tension.

The surface tension of reaction mass of Dimethyl adipate (CAS 627-93-0), Dimethyl glutarate (CAS 1119-40-0) and Dimethyl succinate (CAS 106-65-0) in water (at a concentration of about 1 g/L) was determined to be 67.3 mN/m at 19.9 °C ± 0.1 °C.