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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 228-779-4 | CAS number: 6358-57-2
Mode of degradation in actual use
Administrative data
- Endpoint:
- mode of degradation in actual use
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- documentation insufficient for assessment
Data source
Reference
- Reference Type:
- other company data
- Title:
- Unnamed
Materials and methods
- Principles of method if other than guideline:
- Static method, Hoechst No 4, November 1973
- GLP compliance:
- no
- Remarks:
- pre GLP
Test material
- Reference substance name:
- Acid Red 111
- IUPAC Name:
- Acid Red 111
Constituent 1
Results and discussion
Any other information on results incl. tables
| Substance conc. | Days | Elimination (%) | Time | |||
| mg/l | mg TOC/l | after 3 hrs | Mean | Range | ||
| 1390* | 400 | 14 | 56 |
60 |
56 - 62 |
7 - 14 days |
*dissolved in tap water at 90 °C
Applicant's summary and conclusion
- Conclusions:
- Bioelimination (14d): 60 %
Bioelimination (3d): 56 % - Executive summary:
The bioelimination potential of the substance was assayed following the Static method, Hoechst No 4, November 1973. Bioelimination was recorded at 14 days and after 3 hours of exposure.
Bioelimination (14d): 60 %
Bioelimination (3d): 56 %
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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