Registration Dossier
Registration Dossier
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EC number: 609-737-8 | CAS number: 3967-32-6
Long-term toxicity to aquatic invertebrates
Administrative data
- Endpoint:
- long-term toxicity to aquatic invertebrates
- Type of information:
- (Q)SAR
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Justification for type of information:
- QSAR prediction: migrated from IUCLID 5.6
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Report date:
- 2014
Materials and methods
- Principles of method if other than guideline:
- ECOSAR predicts the aquatic toxicity of chemicals based on their similarity of structure to chemicals for which the aquatic toxicity has been previously measured. Most SAR calculations in the ECOSAR Class Program are based upon the octanol/water partition coefficient (Kow). The reliability of ECOSAR predictions is evaluated in terms of descriptor range (Kow range) and MW.
- GLP compliance:
- no
Test material
- Reference substance name:
- 2-(1-methylpiperidin-4-yl)tricyclo[9.4.0.0^{3,8}]pentadeca-1(11),3,5,7,9,12,14-heptaen-2-ol
- EC Number:
- 609-737-8
- Cas Number:
- 3967-32-6
- Molecular formula:
- C21H23NO
- IUPAC Name:
- 2-(1-methylpiperidin-4-yl)tricyclo[9.4.0.0^{3,8}]pentadeca-1(11),3,5,7,9,12,14-heptaen-2-ol
Constituent 1
Results and discussion
Effect concentrations
- Dose descriptor:
- other: Ch value
- Effect conc.:
- 0.026 mg/L
- Remarks on result:
- other: reliable
Applicant's summary and conclusion
- Conclusions:
- ECOSAR predicted a ChV = 0.026 mg/L, and the prediction is considered reliable since the target does not exceed the upper logKow value of 8.0 (the consensus logKow value estimated is equal to 3.78) nor the upper MW value of 1000 (the MW value is equal to 305.42).
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