Registration Dossier
Registration Dossier
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EC number: 241-240-8 | CAS number: 17199-29-0
Toxicity to aquatic algae and cyanobacteria
Administrative data
- Endpoint:
- toxicity to aquatic algae and cyanobacteria
- Type of information:
- (Q)SAR
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- results derived from a valid (Q)SAR model and falling into its applicability domain, with limited documentation / justification
Data source
Reference
- Reference Type:
- other:
- Title:
- ECOSAR (US EPA)
- Year:
- 2 018
- Bibliographic source:
- ECOSAR (US EPA) Version 1.11
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: guideline REACH guidance on QSAR R.6
- GLP compliance:
- no
Test material
- Reference substance name:
- L-2-hydroxy-2-phenylacetic acid
- EC Number:
- 210-276-6
- EC Name:
- L-2-hydroxy-2-phenylacetic acid
- Cas Number:
- 611-71-2
- Molecular formula:
- C8H8O3
- IUPAC Name:
- hydroxy(phenyl)acetic acid
- Test material form:
- solid: particulate/powder
Constituent 1
- Specific details on test material used for the study:
- SMILES: OC(C(=O)O)c1ccccc1
Test organisms
- Test organisms (species):
- other: green algae
Study design
- Total exposure duration:
- 96 h
Results and discussion
Effect concentrations
- Duration:
- 96 h
- Dose descriptor:
- EC0
- Effect conc.:
- 1 386.874 mg/L
- Basis for effect:
- not specified
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.
