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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 617-560-2 | CAS number: 84377-83-3
Short-term toxicity to fish
Administrative data
Link to relevant study record(s)
- Endpoint:
- short-term toxicity to fish
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- the study does not need to be conducted because the substance is highly insoluble in water, hence indicating that aquatic toxicity is unlikely to occur
- Justification for type of information:
- A QSAR evaluation was carried out for the substance, to assess its potential for toxicity to fish. The logKow value of 6.13, which is itself a QSAR result, was used as input. The value for water solubility used in the assessment was 0.3 mg/l. The logKow of the substance is 6.13, which is above the cut-off value of 5.0, for the neutral substance, which, according to the model, means that no effects are expected at saturation for this endpoint. The LC50 for this endpoint is taken as 0.3 mg/L for derivation of the PNEC.
- Reason / purpose for cross-reference:
- data waiving: supporting information
Reference
Description of key information
The study does not need to be conducted, because the substance is highly insoluble in water.
The limit of solubility of the substance in water is listed below.
Key value for chemical safety assessment
Fresh water fish
Fresh water fish
- Effect concentration:
- 0.3 mg/L
Marine water fish
Marine water fish
- Effect concentration:
- 0.3 mg/L
Additional information
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.
