Registration Dossier
Registration Dossier
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EC number: 445-090-6 | CAS number: 5614-37-9
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:
- 07 February 2003 - 29 May 2003
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: The study was conducted according to OECD and EC test guidelines, and in compliance with GLP.
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.5 (Surface Tension)
- Version / remarks:
- 92/69/EEC, A5 (Harmonised ring method)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 115 (Surface Tension of Aqueous Solutions)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- ring method
- Specific details on test material used for the study:
- - Analytical purity: 99.9%
- Lot/batch No.: 020618 - Key result
- Surface tension:
- 65.1 mN/m
- Temp.:
- 20 °C
- Conc.:
- 1 000 mg/L
- Conclusions:
- The surface tension of a 1 g/L aqueous solution of the test substance is 65.1 mN/m at 20°C.
Reference
Description of key information
The surface tension of a 1 g/L aqueous solution of the substance is 65.1 mN/m at 20°C.
Key value for chemical safety assessment
- Surface tension:
- 65.1
- in mN/m at 20°C and concentration in mg/L:
- 1 000
Additional information
A surface tension measurement was conducted as part of a package of physicochemical testing on the substance (Huntingdon Life Sciences, 2003, Study ZCE111). The study was conducted in compliance with GLP and the surface tension measurement was performed according to EC and OECD test guidelines. The surface tension was measures using the ring method.
The surface tension of a 1 g/L aqueous solution of the test substance is 65.1 mN/m at 20°C.
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.
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