Registration Dossier
Registration Dossier
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EC number: 201-762-9 | CAS number: 87-66-1
Additional information on environmental fate and behaviour
Administrative data
- Endpoint:
- additional information on environmental fate and behaviour
- Remarks:
- anaerobic degradation in sediment and digested sludge
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- study well documented, meets generally accepted scientific principles, acceptable for assessment
Data source
Reference
- Reference Type:
- publication
- Title:
- Anaerobic degradation of aromatic compounds in sediments and digested sludge.
- Author:
- Horowitz A., Shelton D.R., Cornell C.P. and Tiedje J.M.
- Year:
- 1 982
- Bibliographic source:
- Developments in industrial microbiology 23: 445-454
Materials and methods
Test guideline
- Qualifier:
- no guideline available
- Principles of method if other than guideline:
- - Principle of test:
the potential for degradation of several group of aromatic coumpounds (like Pyrogallol) in both municipal digested sludge and in sediment of eutrophic freshwater lake was investigated.
- Short description of test conditions:
- Parameters analysed / observed: - GLP compliance:
- not specified
Test material
- Reference substance name:
- Pyrogallol
- EC Number:
- 201-762-9
- EC Name:
- Pyrogallol
- Cas Number:
- 87-66-1
- Molecular formula:
- C6H6O3
- IUPAC Name:
- benzene-1,2,3-triol
- Reference substance name:
- unknown impurities
- IUPAC Name:
- unknown impurities
- Test material form:
- not specified
- Details on test material:
- not specified
Constituent 1
impurity 1
- Specific details on test material used for the study:
- not specified
Results and discussion
Applicant's summary and conclusion
- Conclusions:
- Pyrogallol degrades at varyious rates under anaerobic conditions with 94% to 97% after 7 days in digester sludge, 0% after more than 203 days in freshwater/sediment.
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.
