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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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: 208-523-8 | CAS number: 532-02-5
Bioaccumulation: aquatic / sediment
Administrative data
- Endpoint:
- bioaccumulation in aquatic species, other
- Type of information:
- calculation (if not (Q)SAR)
- Remarks:
- Migrated phrase: estimated by calculation
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
Data source
Reference
- Reference Type:
- other: Prediction model
- Title:
- Bioaccumulation by EPI (Estimation Programs Interface) Suite
- Author:
- Sustainability Support Service (Europe) AB - estimated
- Year:
- 2 016
- Bibliographic source:
- Estimation Programs Interface Suite™ United States Environmental Protection Agency, Washington, DC, USA. version 4.1
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: Modeling database
- Principles of method if other than guideline:
- BCFBAF Program (v3.01)
- GLP compliance:
- no
Test material
- Reference substance name:
- Sodium naphthalene-2-sulphonate
- EC Number:
- 208-523-8
- EC Name:
- Sodium naphthalene-2-sulphonate
- Cas Number:
- 532-02-5
- Molecular formula:
- C10H8O3S.Na
- IUPAC Name:
- sodium naphthalene-2-sulphonate
- Details on test material:
- - Name of test material (as cited in study report): Sodium naphthalene-2-sulphonate
- Substance type: Organic
Constituent 1
Test solutions
- Vehicle:
- not specified
Test organisms
- Test organisms (species):
- other: Fish
Study design
- Route of exposure:
- aqueous
- Test type:
- not specified
Results and discussion
Bioaccumulation factor
- Type:
- BCF
- Value:
- 3.162 L/kg
- Basis:
- whole body w.w.
- Calculation basis:
- other: estimated
Applicant's summary and conclusion
- Conclusions:
- The Bioaccumulation factor (BCF) for the substance Sodium naphthalene-2-sulphonate was estimated to be 3.162 L/kg wet-wt.
- Executive summary:
The Bioaccumulation factor (BCF) for the substance Sodium naphthalene-2-sulphonate was estimated to be 3.162 L/kg wet-wt. This value indicates that the substance is not expected to be bioaccumulative in the food chain.
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.
