Registration Dossier
Registration Dossier
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EC number: 700-867-1 | CAS number: -
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:
- 2001-06-18 to 2001-12-14
- 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
- Remarks:
- The testing facility indicated that the protocol was followed without deviation.
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.5 (Surface Tension)
- Deviations:
- no
- Remarks:
- The testing facility indicated that the protocol was followed without deviation.
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- The Federal Office of Public Health. The Swiss Agency for the Environment, Forests, and Landscape and the Intercantonal Office for the Control of Medicines with respect to the compliance with the Swiss legislation on Good Laboratory Practice.
- Type of method:
- ring method
- Specific details on test material used for the study:
- - Batch n°: RT002102G4A311
- Analytical purity: 99.4%
- Expiration date: 25 March 2002
- Storage condition: at room temperature - Key result
- Surface tension:
- 71.6 mN/m
- Temp.:
- 20.6 °C
- Conc.:
- 1 vol%
- Conclusions:
- The surface tension of T002102 in water (at a concentration of about 1 %) was determined to be 71.6 mN/m at 20.6 deg C ± 0.2 deg C. Based on the criteria as outlined in the OECD Guideline, T002102 is a not surface-active substance.
Reference
Description of key information
The surface tension of the substance was determined in a GLP study according to test method EC A.5 and OECD guideline 115, to be 71.6 mN/m at 20.6 °C, following the ring method (RCC, 2001).
Key value for chemical safety assessment
- Surface tension:
- 71.6
- in mN/m at 20°C and concentration in mg/L:
- 1 051
Additional information
A GLP study performed according to OECD guideline 115 and EU Method A.5 without deviations was used to determine the surface tension, therefore this study was assigned a Klimisch score and key study for this endpoint. The surface tension of T002102 in water (at a concentration of about 1 %) was determined to be 71.6 mN/m at 20.6 deg C ± 0.2 deg C. Based on the criteria as outlined in the OECD Guideline, T002102 is a not surface-active substance.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
