Registration Dossier
Registration Dossier
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EC number: 445-040-3 | CAS number: 577954-20-2
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:
- Experiment start and end date - 14 August 2003; Study completion date - 04 September 2003.
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- 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)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- ring method
- Specific details on test material used for the study:
- Identity: FAT 40812/A
Batch: WP 8/03
Purity: approx. 75 %
Appearance: Solid, dark red-brownish powder
Expiration date: 23 April 2010
Storage: At room temperature at about 20 °C - Surface tension:
- 75.3 mN/m
- Temp.:
- 21 °C
- Conc.:
- 0.1 other: % (w/v)
- Conclusions:
- The surface tension of the test substance at 21 °C in water (concentration 0.1 %) was determined to be 75.3 mN/m.
- Executive summary:
In a GLP-compliant study, performed according to EC method A.5, the surface tension of the test substance was determined using the ring method. Based on the findings of the study, the surface tension of the test substance at 21 °C in water (concentration 0.1 %) was determined to be 75.3 mN/m.
Reference
Description of key information
In a GLP-compliant study, performed according to EC method A.5, the surface tension of the test substance was determined using the ring method. Based on the findings of the study, the surface tension of the test substance at 21 °C in water (concentration 0.1 %) was determined to be 75.3 mN/m.
Key value for chemical safety assessment
- Surface tension:
- 75.3
- in mN/m at 20°C and concentration in mg/L:
- 1 000
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.
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