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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 607-326-8 | CAS number: 24123-89-5
Long-term toxicity to fish
Administrative data
Link to relevant study record(s)
- Endpoint:
- long-term toxicity to fish, other
- Type of information:
- (Q)SAR
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Justification for type of information:
- QSAR prediction
- Guideline:
- other: REACH Guidance on (Q)SAR
- Principles of method if other than guideline:
- (Q)SAR
- Test organisms (species):
- no data
- Test type:
- other: (Q)SAR
- Water media type:
- freshwater
- Duration:
- 30 d
- Dose descriptor:
- other: Chronic Value (ChV)
- Effect conc.:
- 1.001 mg/L
- Validity criteria fulfilled:
- yes
- Remarks:
- Neutral Organic SAR: Maximum LogKow: 8.0 (Chronic Value)
- Conclusions:
- Estimated Chronic Value : 1.0 mg/L
Intermediate substance is estimated to be toxic to fish with long lasting effects (Chronic toxicity). - Endpoint:
- long-term toxicity to fish, other
- Type of information:
- (Q)SAR
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Justification for type of information:
- QSAR prediction
- Guideline:
- other: REACH Guidance on (Q)SAR
- Principles of method if other than guideline:
- (Q)SAR
- Test organisms (species):
- no data
- Test type:
- other: (Q)SAR
- Water media type:
- saltwater
- Dose descriptor:
- other: Chronic Value (ChV)
- Effect conc.:
- 31.743 mg/L
- Validity criteria fulfilled:
- yes
- Remarks:
- Vinyl/Allyl Ketones: Maximum LogKow: 8.0 (Chronic Value)
- Conclusions:
- Estimated Chronic Value : 31 mg/L
Intermediate substance is estimated to be harmful to fish with long lasting effects (Chronic toxicity).
Referenceopen allclose all
ECOSAR Program (v1.11) Results:
See attachment in above summary: Aquatic toxicity - ECOSAR Program (v1.11) Results
ECOSAR Program (v1.11) Results:
See attachment in above summary: Aquatic toxicity - ECOSAR Program (v1.11) Results
Description of key information
Indicated results are "Chronic values" as obtained from ECOSAR 1.11
Key value for chemical safety assessment
Fresh water fish
Fresh water fish
- Effect concentration:
- 1 mg/L
Marine water fish
Marine water fish
- Effect concentration:
- 31 mg/L
Additional information
Lowest NOEC could be estimated to around 0.7 mg/L (ChV/√2) as indicated in Practical Guide 5 - How to use and report (Q)SARs 3.0 (March 2016)
Intermediate substance is estimated to be toxic to fish with long lasting effects (Chronic toxicity).
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.
