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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 262-038-6 | CAS number: 60047-17-8
Short-term toxicity to fish
Administrative data
- Endpoint:
- short-term toxicity to fish
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2015
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP compliant study conducted according to OECD Guidelines, with no or minor deviations.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 015
- Report date:
- 2015
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 203 (Fish, Acute Toxicity Test)
- Qualifier:
- according to guideline
- Guideline:
- EU Method C.1 (Acute Toxicity for Fish)
- GLP compliance:
- yes (incl. QA statement)
Test material
- Reference substance name:
- 2-(tetrahydro-5-methyl-5-vinyl-2-furyl)propan-2-ol
- EC Number:
- 262-038-6
- EC Name:
- 2-(tetrahydro-5-methyl-5-vinyl-2-furyl)propan-2-ol
- Cas Number:
- 60047-17-8
- Molecular formula:
- C10H18O2
- IUPAC Name:
- 2-(5-methyl-5-vinyltetrahydrofuran-2-yl)propan-2-ol
- Test material form:
- other: liquid
- Details on test material:
- Name: Linalool Oxide
Batch No.: PE00097239
Purity: 98.5 % (Sum of cis- and trans- isomers)
Expiry date: 2016-08-27
Please note that although the substance is described in the report with the IUPAC name: 2-(5-methyl-5-vinyltetrahydrofuran-2-yl)propan-2-ol related to the CAS number 1365-19-1, recent analytical data had been determined the substance to be a multi-constituent 2-(tetrahydro-5-methyl-5-vinyl-2-furyl)propan-2-ol related to the CAS number 60047-17-8.
As the chemical manufacturing process has not changed since the report was written, the recent analytical information is relevant to the batch which was tested.
Constituent 1
Sampling and analysis
- Analytical monitoring:
- yes
- Details on sampling:
- The concentrations of the test item Linalool Oxide were determined at the start of the exposure intervals (0 h and 72 h) and at the end of the exposure intervals (24 h and 96 h) of the tested limit concentration of the test item Linalool Oxide and the control via GC-MS.
Test solutions
- Vehicle:
- no
Test organisms
- Test organisms (species):
- Cyprinus carpio
Study design
- Test type:
- semi-static
- Water media type:
- freshwater
- Limit test:
- yes
- Total exposure duration:
- 96
- Remarks on exposure duration:
- hours
Test conditions
- Nominal and measured concentrations:
- The concentrations of the test item Linalool Oxide were determined at the start of the exposure intervals (0 h and 72 h) and at the end of the exposure intervals (24 h and 96 h) of the tested limit concentration of the test item Linalool Oxide and the control via GC-MS.
Results and discussion
Effect concentrations
- Duration:
- 96 h
- Dose descriptor:
- LC50
- Effect conc.:
- > 100 mg/L
- Nominal / measured:
- nominal
- Conc. based on:
- test mat.
- Basis for effect:
- mortality (fish)
Applicant's summary and conclusion
- Validity criteria fulfilled:
- yes
- Remarks:
- All validity criteria of the test guideline were met.
- Conclusions:
- Based on nominal test item concentration , LC50 > 100 [mg/L]
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.
