Registration Dossier
Registration Dossier
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EC number: 946-958-1 | CAS number: -
Surface tension
Administrative data
Link to relevant study record(s)
- Endpoint:
- surface tension
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Study period:
- 19 - 20 May 2014
- 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
- Qualifier:
- according to guideline
- Guideline:
- other: ASTM D1331 - 11 Standard Test Methods for Surface and Interfacial Tension of Solutions of Surface-Active Agents
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: ISO 304 (1985)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- ring method
- Specific details on test material used for the study:
- Aspect: colourless to pale yellow
Lot No.: VE00301703
Purity: 99.8% - Surface tension:
- 50.4 mN/m
- Temp.:
- 20 °C
- Conc.:
- 1 g/L
- Remarks on result:
- other: The test material is surface active (surface tension < 60 mN/m)
- Conclusions:
- The surface tension of Hydroxycitronellal was 50.4 mN/m at 20 °C (1.00 g/L). The test item was considered to be surface-active (surface tension < 60 mN/m).
- Executive summary:
The surface tension of a solution of Hydroxycitronellal Synthetic in ultrapure water (1.00 g/L) was determined according to OECD Guideline No. 115, using the ring method.
The surface tension of Hydroxycitronellal was 50.4 mN/m at 20 °C (1.00 g/L). The test item was considered to be surface-active (surface tension < 60 mN/m).
- Endpoint:
- surface tension
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Study period:
- The study was conducted between 19 and 20 May 2014.
- 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
- Qualifier:
- according to guideline
- Guideline:
- other: ASTM D1331 - 11 Standard Test Methods for Surface and Interfacial Tension of Solutions of Surface-Active Agents
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: ISO 304 (1985)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- ring method
- Specific details on test material used for the study:
- Aspect: colourless to rosy brown liquid
Lot No.: VE00304062
Purity: 99.9% - Surface tension:
- 51.7 mN/m
- Temp.:
- 20 °C
- Conc.:
- 1 g/L
- Remarks on result:
- other: The test material is surface active (surface tension < 60 mN/m).
- Conclusions:
- The surface tension of Methyl Anthranilate was 51.7 mN/m at 20 °C (1.00 g/L). The test item was considered to be surface-active (surface tension < 60 mN/m).
- Executive summary:
The surface tension of a solution of Methyl Anthranilate Extra in ultrapure water (1.00 g/l) was determined according to OECD Guideline No. 115, using the ring metthod.
The surface tension of Methyl Anthranilate was 51.7 mN/m at 20 °C (1.00 g/L). The test item was considered to be surface-active (surface tension < 60 mN/m).
Referenceopen allclose all
Description of key information
Not technically feasible for the substance itself as certain adducts will not be stable against hydrolysis. However, waiver not possible as some structures (including Hydroxycitronellal and Methyl Anthranilate) might be expected to have surface activity. Hydroxycitronellal and Methyl Anthranilate were tested and their results used to make an overview assessment of the mixture.
Key value for chemical safety assessment
Additional information
Not technically feasible for the substance itself as certain adducts will not be stable against hydrolysis. However, waiver not possible as some structures (including Hydroxycitronellal and Methyl Anthranilate) might be expected to have surface activity. Hydroxycitronellal and Methyl Anthranilate were tested and their results used to make an overview assessment of the mixture.
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