Registration Dossier
Registration Dossier
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EC number: 936-795-4 | CAS number: -
Toxicity to microorganisms
Administrative data
- Endpoint:
- activated sludge respiration inhibition testing
- Type of information:
- experimental study
- Adequacy of study:
- other information
- Study period:
- 2011
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 011
- Report date:
- 2011
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 209 (Activated Sludge, Respiration Inhibition Test
- GLP compliance:
- yes
- Remarks:
- Certificate in report
Test material
Reference
- Name:
- Unnamed
- Type:
- Constituent
Study design
- Test type:
- static
Test conditions
- Reference substance (positive control):
- yes
Results and discussion
Effect concentrations
- Duration:
- 3 h
- Dose descriptor:
- EC50
- Effect conc.:
- > 1 000 mg/L
- Nominal / measured:
- nominal
- Conc. based on:
- test mat.
- Basis for effect:
- inhibition of total respiration
- Remarks:
- respiration rate
Applicant's summary and conclusion
- Validity criteria fulfilled:
- yes
- Conclusions:
- EC50, 3H, bacteria > 1000 mg/L for the organic part of PACTT, 2 Na. The Mineral part, Sodium Bromide is not classified as hazardous to the aquatic environment.
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