Registration Dossier
Registration Dossier
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EC number: 266-257-8 | CAS number: 66215-27-8
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:
- 1999/09/27 to 2000/03/21
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Justification for type of information:
- This experimental study report is reliable as it has been conducted by a trusted laboratory, under GLP and following OECD Guidelines.
- Qualifier:
- according to guideline
- Guideline:
- other: ISO 304 ("Surface active agents - Determination of Surface Tension by Drawing up Liquid Films").
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.5 (Surface Tension)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 115 (Surface Tension of Aqueous Solutions)
- Version / remarks:
- 1995
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- plate method
- Key result
- Surface tension:
- 59 mN/m
- Temp.:
- 20 °C
- Conc.:
- 1 g/L
- Conclusions:
- The surface tension of the test substance is 59.0 mN/m at 1.0 g/L aqueous solution and 20°C.
- Executive summary:
The surface tension of test substance was determined using a plate method. The study was coducted in accordance with the OECD Guideline 115; EU Method A.5 and ISO 304. The surface tension of the test substance was determened to be 59.0 mN/m at 1.0 g/L aqueous solution and 20°C.
Reference
Description of key information
The surface tension of the test substance was determened to be 59.0 mN/m at 1.0 g/L aqueous solution and 20°C, OECD Guideline 115, EU Method A.5 and ISO 304; Martin 2000.
Key value for chemical safety assessment
- in mN/m at 20°C and concentration in mg/L:
- 59
Additional information
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.
