Registration Dossier
Registration Dossier
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EC number: 258-658-1 | CAS number: 53605-94-0
Surface tension
Administrative data
Link to relevant study record(s)
- Endpoint:
- surface tension
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 115 (Surface Tension of Aqueous Solutions)
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.5 (Surface Tension)
- GLP compliance:
- yes
- Type of method:
- ring method
- Specific details on test material used for the study:
- Identification: n-butyl-3-hydroxy butyrate
Appearance/physical state: clear colorless liquid
Batch: TS160314
Assay: 101.0%
Expiry date: 14 March 2019
Storage conditions: room temperature, in the dark - Surface tension:
- 62.2 mN/m
- Temp.:
- 20 °C
- Conc.:
- 1 g/L
- Executive summary:
Surface Tension. 62.2 mN/m at 20.0 ± 0.5 °C (a mean result from duplicate 1.0 g/L aqueous solutions), determined using a ring method designed to be compatible with Method A.5 Surface Tension of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 115 of the OECD Guidelines for Testing of Chemicals, 27 July 1995. The test item was considered not to be surface-active.
Reference
Description of key information
Surface Tension. 62.2 mN/m at 20.0 ± 0.5 °C (a mean result from duplicate 1.0 g/L aqueous solutions), determined using a ring method designed to be compatible with Method A.5 Surface Tension of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 115 of the OECD Guidelines for Testing of Chemicals, 27 July 1995. The test item was considered not to be surface-active.
Key value for chemical safety assessment
- Surface tension:
- 62.2
- in mN/m at 20°C and concentration in mg/L:
- 1
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