Registration Dossier
Registration Dossier
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EC number: 237-158-7 | CAS number: 13674-84-5
Long-term toxicity to fish
Administrative data
- Endpoint:
- long-term toxicity to fish
- Type of information:
- (Q)SAR
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Although it was a QSAR data from the EU RAR, The data was consistent with the test results.
- Justification for type of information:
- QSAR prediction: migrated from IUCLID 5.6
Data source
Reference
- Reference Type:
- review article or handbook
- Title:
- European Union Risk Assessment Report TRIS(2-CHLORO-1-METHYLETHYL) PHOSPHATE (TCPP)
- Author:
- European Commission Joint Research Centre
- Year:
- 2 007
- Bibliographic source:
- In: RISK ASSESSMENT Environmental draft of March 2007
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: ECOSAR (version 0.99g)
- Principles of method if other than guideline:
- ECOSAR (version 0.99g)
Test material
- Reference substance name:
- Tris(2-chloro-1-methylethyl) phosphate
- EC Number:
- 237-158-7
- EC Name:
- Tris(2-chloro-1-methylethyl) phosphate
- Cas Number:
- 13674-84-5
- Molecular formula:
- C9H18Cl3O4P
- IUPAC Name:
- tris(2-chloro-1-methylethyl) phosphate
- Details on test material:
- Not applicable
Constituent 1
- Specific details on test material used for the study:
- Details on properties of test surrogate or analogue material (migrated information):
Not applicable
Sampling and analysis
- Analytical monitoring:
- not required
- Details on sampling:
- Not applicable
Test organisms
- Test organisms (species):
- other: Fish – chronic QSAR (Esters)
- Details on test organisms:
- Not applicable
Study design
- Test type:
- other: QSAR
- Water media type:
- freshwater
- Limit test:
- no
- Remarks on exposure duration:
- Not applicable
- Post exposure observation period:
- Not applicable
Test conditions
- Hardness:
- Not applicable
- Test temperature:
- Not applicable
- pH:
- Not applicable
- Dissolved oxygen:
- Not applicable
- Salinity:
- Not applicable
- Nominal and measured concentrations:
- Not applicable
- Details on test conditions:
- Not applicable
- Reference substance (positive control):
- not required
- Remarks:
- Not applicable
Results and discussion
Effect concentrations
- Dose descriptor:
- NOEC
- Effect conc.:
- 5.2 mg/L
- Nominal / measured:
- nominal
- Conc. based on:
- other: QSAR
Applicant's summary and conclusion
- Validity criteria fulfilled:
- not applicable
- Remarks:
- QSAR data
- Conclusions:
- The QSAR data shows the TCPP may shows long-term toxicity to aquatic organisms.
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.
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