Registration Dossier
Registration Dossier
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 241-379-4 | CAS number: 17354-14-2
Water solubility
Administrative data
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2015
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: well performed study according to guideline developed and agreed upon by the ETAD in january 2005 for colorants with very low solubility
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 008
- Report date:
- 2015
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: method developed by ETAD
- GLP compliance:
- no
- Type of method:
- other: ETAD method
Test material
- Reference substance name:
- 1,4-bis(butylamino)anthraquinone
- EC Number:
- 241-379-4
- EC Name:
- 1,4-bis(butylamino)anthraquinone
- Cas Number:
- 17354-14-2
- Molecular formula:
- C22H26N2O2
- IUPAC Name:
- 1,4-bis(butylamino)anthraquinone
- Details on test material:
- purity > 99,7%
Constituent 1
Results and discussion
Water solubility
- Water solubility:
- 4.1 µg/L
- Temp.:
- 23 °C
- pH:
- ca. 7
- Details on results:
- Three measurements were performed with the method described above
Individual results:
Absorption Water Sol
(d = 10 cm) μg/l
a1 0.00142 3.9
a2 0.00150 4.1
a3 0.00160 4.3
Average 4.1
Applicant's summary and conclusion
- Conclusions:
- Interpretation of results (migrated information): insoluble (< 0.1 mg/L)
The water solubility ot the substance was determined as 4.1 µg/L at 23°C. - Executive summary:
The water solubility of the substance was determined 3 times according to the method developed by the ETAD at 23°C. The average of the results was 4.1 µg/L.
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.
