Registration Dossier
Registration Dossier
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EC number: 819-688-6 | CAS number: 219828-90-7
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:
- 10 Aug 2017 - 10 Aug 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)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.5 (Surface Tension)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- ring method
- Key result
- Surface tension:
- 48.4 mN/m
- Temp.:
- 20 °C
- Conc.:
- 1 g/L
- Conclusions:
- Since the measured surface tension of 2-(Allyloxymethyl) acrylic acid methyl ester was 48.4 ± 0.1 mN/m (which is < 60 mN/m), 2-(Allyloxymethyl) acrylic acid methyl ester is considered to be surface active in nature according to guideline EC A.5.
Reference
Description of key information
Measured surface tension of 1 g/L of 2-(Allyloxymethyl) acrylic acid methyl ester was 48.4 ± 0.1 mN/m. As it < 60 mN/m, 2-(Allyloxymethyl) acrylic acid methyl ester is considered to be surface active in nature according to guideline EC A.5 (section 3.2).
Key value for chemical safety assessment
- Surface tension:
- 48.4
- in mN/m at 20°C and concentration in mg/L:
- 1
Additional information
A surface tension measurement was conducted as part of a package of physicochemical testing on 2-(Allyloxymethyl) acrylic acid methyl ester (Jai Research Foundation, 2017, Study 222-2-11-18030). The study was conducted in compliance with GLP and the surface tension measurement was performed according to EC A.5 and OECD 115 test guidelines. The surface tension was measures using the ring method.
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