Registration Dossier
Registration Dossier
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EC number: 277-146-9 | CAS number: 72968-71-9
Water solubility
Administrative data
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 017
- Report date:
- 2017
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- column elution method
Test material
- Reference substance name:
- Methyl 4-cyano-5-[[5-cyano-2,6-bis[(3-methoxypropyl)amino]-4-methyl-3-pyridyl]azo]-3-methyl-2-thenoate
- EC Number:
- 277-146-9
- EC Name:
- Methyl 4-cyano-5-[[5-cyano-2,6-bis[(3-methoxypropyl)amino]-4-methyl-3-pyridyl]azo]-3-methyl-2-thenoate
- Cas Number:
- 72968-71-9
- Molecular formula:
- C23H29N7O4S
- IUPAC Name:
- methyl 4-cyano-5-[[5-cyano-2,6-bis[(3-methoxypropyl)amino]-4-methyl-3-pyridyl]azo]-3-methyl-2-thenoate
- Reference substance name:
- Unknown impurity
- Molecular formula:
- not available
- IUPAC Name:
- Unknown impurity
- Test material form:
- solid: particulate/powder
- Details on test material:
- Macrolex Rot B, batch CHA009
Identity and content reported in study 2015/0125/01 (CURRENTA GmbH & Co. OHG; March 3, 2016)
Purity: 99.7 %
Constituent 1
impurity 1
Results and discussion
Water solubility
- Water solubility:
- < 3 µg/L
- Conc. based on:
- test mat.
- Temp.:
- 20 °C
- pH:
- 6.8
- Remarks on result:
- other: mean value
- Details on results:
- A water solubility of 3 µg/L was determined for Macrolex Rot B by volumn elution method.
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.
