Registration Dossier
Registration Dossier
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EC number: 473-690-8 | CAS number: 738602-93-2
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:
- Feb - May 2005
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.5 (Surface Tension)
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 115 (Surface Tension of Aqueous Solutions)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- ring method
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Source (i.e. manufacturer or supplier) and lot/batch number of test material: 4G08
- Purity, including information on contaminants, isomers, etc.: approx 95% no further information
STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: at room temperature at about 20 °C in dry conditions
- Stability and homogeneity of the test material in the vehicle/solvent under test conditions (e.g. in the exposure medium) and during storage: not stated but assumed stable
- Stability in the medium, i.e. sensitivity of the test material to hydrolysis and/or photolysis: not stated but assumed stable
- Solubility and stability of the test material in the solvent/vehicle and the exposure medium: no solvent/ vehicle used
- Reactivity of the test material with the incubation material used (e.g. plastic ware): no reactivity assumed
TREATMENT OF TEST MATERIAL PRIOR TO TESTING
no treatment
FORM AS APPLIED IN THE TEST (if different from that of starting material)
same as received - Key result
- Surface tension:
- 69.2 mN/m
- Temp.:
- 20.9 °C
- Conc.:
- 1 g/L
- Conclusions:
- The surface tension of MG-60 in water (at a concentration of about 0.1 %) was determined to be 69.2 mN/m at 20.9 °C. Based on the criteria in the EEC Guideline, MG-60 is not a surface active substance.
Reference
Description of key information
Key value for chemical safety assessment
- Surface tension:
- 69.2
- 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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