Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: 941-784-2 | CAS number: -
pH
Administrative data
- Endpoint:
- pH
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2014
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with national standard methods
Data source
Reference
- Reference Type:
- other company data
- Title:
- Unnamed
- Year:
- 2 014
Materials and methods
Test guideline
- Qualifier:
- no guideline available
- GLP compliance:
- no
Test material
- Reference substance name:
- Disodium [(9,10-dihydro-9,10-dioxo-1,4-anthrylene)bis(imino-4,1-phenyleneoxy)]bis(benzenesulphonate)
- EC Number:
- 274-355-7
- EC Name:
- Disodium [(9,10-dihydro-9,10-dioxo-1,4-anthrylene)bis(imino-4,1-phenyleneoxy)]bis(benzenesulphonate)
- Cas Number:
- 70161-19-2
- Molecular formula:
- C38H26N2O10S2.2Na
- Test material form:
- solid: particulate/powder
- Details on test material:
- FAT 21030/E TE
Constituent 1
Results and discussion
pH value
- Key result
- pH value:
- 8.5
- Temp.:
- 20 °C
Any other information on results incl. tables
FAT 21030/E TE: pH-value: 8.5 at 20 °C.
Applicant's summary and conclusion
- Conclusions:
- FAT 21030/E TE: pH-value: 8.5 at 20 °C
- Executive summary:
FAT 21030/E TE: pH-value: 8.5 at 20 °C
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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