Registration Dossier
Registration Dossier
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EC number: 201-122-9 | CAS number: 78-51-3
Surface tension
Administrative data
Link to relevant study record(s)
Description of key information
OECD Guideline 115, EU Method A5, GLP, key study, validity 1:
Surfate tension = 32.7 mN/m at 20.2°C (the substance is considered as surface active).
Key value for chemical safety assessment
- Surface tension:
- 32.7
- in mN/m at 20°C and concentration in mg/L:
- 597
Additional information
Experimental and litterature data are available to determine the surface tension of TBEP.
According to the key study, performed according to OECD Guideline 115 and EU Method A5 with GLP statement, the surface tension of TBEP was determined to 32.7 mN/m at 20.2°C ± 0.1°C. By comparison to the criteria from the EU Method A.5, the substance has to be considered as a surface active substance.
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