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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 202-662-8 | CAS number: 98-37-3
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 Environmental Science Center’s PBT profiler
- Author:
- Environmental Science Center
- Year:
- 2 010
- Bibliographic source:
- PBT profiler, Office of Chemical Safety and Pollution Prevention , U.S. Environmental Protection Agency; version 1.301
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: Modeling database
- Principles of method if other than guideline:
- PBT profiler database
- GLP compliance:
- no
Test material
- Reference substance name:
- 3-amino-4-hydroxybenzenesulphonic acid
- EC Number:
- 202-662-8
- EC Name:
- 3-amino-4-hydroxybenzenesulphonic acid
- Cas Number:
- 98-37-3
- Molecular formula:
- C6H7NO4S
- IUPAC Name:
- 3-amino-4-hydroxybenzenesulphonic acid
- Test material form:
- solid: crystalline
- Details on test material:
- - Name of test material : 3-amino-4-hydroxybenzenesulphonic acid
-Substance type-organic
-physical state-crystalline solid.
Constituent 1
- Radiolabelling:
- not specified
Test solutions
- Vehicle:
- not specified
Test organisms
- Test organisms (species):
- other: Fish
Study design
- Route of exposure:
- aqueous
- Test type:
- other: estimated values
- Water / sediment media type:
- not specified
Test conditions
- Salinity:
- Not reported
Results and discussion
Bioaccumulation factor
- Type:
- BCF
- Value:
- 3.2
- Basis:
- not specified
- Calculation basis:
- other: estimated
- Remarks on result:
- other: other details not available
Applicant's summary and conclusion
- Conclusions:
- Bioconcentration factor (BCF) value of 3-amino-4-hydroxybenzenesulphonic acid is estimated to be 3.2 . This value suggests that 3-amino-4-hydroxybenzenesulphonic acid is not expected to bioaccumulate in the food chain.
- Executive summary:
Bioaccumulation is the process by which the chemical concentration in an aquatic organism achieves a level that exceeds that in water as a result of chemical uptake through all possible routes of exposure. The relationship between Bioaccumulation and Bioconcentration is that,chemicals that have potential to bioconcentrate also have potential to bioaccumulate.Bioaccumulation is closely related to bioconcentration factor (BCF)
The BCF value of 3-amino-4-hydroxybenzenesulphonic acid is estimated to be 3.2 This value indicates that 3-amino-4-hydroxybenzenesulphonic acide is not expected to bioaccumulate in the food chain because it does not exceed the EPA bioconcentration criteria of >=1000.
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.
