Registration Dossier
Registration Dossier
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EC number: 203-321-6 | CAS number: 105-67-9
Long-term toxicity to fish
Administrative data
- Endpoint:
- fish early-life stage toxicity
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Peer reviewed.
Data source
Reference
- Reference Type:
- publication
- Title:
- Ambient Water Quality Criteria Doc: 2,4-Dimethylphenol
- Author:
- US EPA
- Year:
- 1 980
- Bibliographic source:
- p.B-1 (1980) EPA 440/5-80-044
Materials and methods
Test guideline
- Guideline:
- EPA OTS 797.1000 (Fish Early-life Stage Toxicity Test)
- GLP compliance:
- no
Test material
- Reference substance name:
- 2,4-xylenol
- EC Number:
- 203-321-6
- EC Name:
- 2,4-xylenol
- Cas Number:
- 105-67-9
- Molecular formula:
- C8H10O
- IUPAC Name:
- 2,4-dimethylphenol
Constituent 1
Test organisms
- Test organisms (species):
- Pimephales promelas
Study design
- Test type:
- static
Results and discussion
Any other information on results incl. tables
Two embryo-larval tests with the fathead minnow have been conducted by different investigators. The chronic values were 2.191 and 2.475 mg/l.
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.
