Registration Dossier
Registration Dossier
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EC number: 200-824-2 | CAS number: 74-95-3
Long-term toxicity to fish
Administrative data
- Endpoint:
- adult fish: sub(lethal) effects
- Type of information:
- (Q)SAR
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
Data source
Reference
- Reference Type:
- other company data
- Title:
- Unnamed
- Year:
- 2 016
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: REACH Guidance on Qsars and grouping of chemicals R.6 year 2008
- GLP compliance:
- no
Test material
- Reference substance name:
- Dibromomethane
- EC Number:
- 200-824-2
- EC Name:
- Dibromomethane
- Cas Number:
- 74-95-3
- Molecular formula:
- CH2Br2
- IUPAC Name:
- dibromomethane
1
Results and discussion
Effect concentrations
- Dose descriptor:
- other: ChV
- Remarks:
- according to Ecosar methodology
- Effect conc.:
- 35.7 mg/L
- Nominal / measured:
- estimated
- Conc. based on:
- test mat.
- Basis for effect:
- mortality
- Remarks:
- estimated
- Remarks on result:
- ChV (chronic value, QSAR)
Applicant's summary and conclusion
- Validity criteria fulfilled:
- yes
- Conclusions:
- the value appears in contrast with short term toxicity. It is dcided to conservatively classify in category 4
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