Registration Dossier
Registration Dossier
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EC number: 412-830-4 | CAS number: 1823-59-2 ODPA
Surface tension
Administrative data
- Endpoint:
- surface tension
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
Data source
Reference
- Reference Type:
- secondary source
- Title:
- Unnamed
- Year:
- 1 992
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.5 (Surface Tension)
- GLP compliance:
- yes
- Type of method:
- other: Not specified
Test material
- Reference substance name:
- 4,4'-oxydiphthalic anhydride
- EC Number:
- 412-830-4
- EC Name:
- 4,4'-oxydiphthalic anhydride
- Cas Number:
- 1823-59-2
- Molecular formula:
- C16H6O7
- IUPAC Name:
- 5-[(1,3-dioxo-1,3-dihydro-2-benzofuran-5-yl)oxy]-1,3-dihydro-2-benzofuran-1,3-dione
- Test material form:
- solid: particulate/powder
Constituent 1
Results and discussion
Surface tension
- Key result
- Surface tension:
- 61.2 mN/m
- Temp.:
- 25 °C
- Conc.:
- 3 420 mg/L
- Remarks on result:
- other: substance hydrolyses rapidly in water; surface tension of corresponding hydrolysis product is determined
Applicant's summary and conclusion
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.
