Registration Dossier
Registration Dossier
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EC number: 444-000-2 | CAS number: -
Bioaccumulation: aquatic / sediment
Administrative data
- Endpoint:
- bioaccumulation: aquatic / sediment
- Type of information:
- other: expert opinion
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Acceptable, well documented opinion
Data source
Reference
- Reference Type:
- other:
- Title:
- Unnamed
- Year:
- 2 004
- Report date:
- 2004
Materials and methods
Test guideline
- Qualifier:
- no guideline required
- Principles of method if other than guideline:
- expert opinion
- GLP compliance:
- no
Test material
- Reference substance name:
- -
- EC Number:
- 444-000-2
- EC Name:
- -
- Cas Number:
- 647028-25-9
- Molecular formula:
- This is a UVCB so NA
- IUPAC Name:
- View of the authority with regard to the publication of the trade name / IUPAC name - Classified substances: E. Only the trade name until such time as the substance is added to Annex 1 of the directive (dangerous substances) EEC number: 444-000-2
- Details on test material:
- - Name of test material (as cited in study report): only trade name given
- Physical state: straw coloured liquid
- Analytical purity: UVCB
Constituent 1
Results and discussion
Any other information on results incl. tables
It can be expected that the components of the substance are not bioavailable at all. Due to their hydrophobicity, it is very likely that components will adsorb to sediment and particulate matter. Furthermore, steric hindrance at passage of gill membranes or cell membranes of respiratory organs can be very important for substances that have a molecular weight higher than 500 or a molecular size larger than 9.5 A. According to the EU Technical Guidance Documents, substances with a molecular weight higher than 700 are unlikely to bioaccumulate significantly (regardless of the log Pow value.
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.
