Registration Dossier
Registration Dossier
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EC number: 403-240-8 | CAS number: 106264-79-3 DM-C-TDA; DMTDA; ETHACURE (R) 300 CURATIVE
Long-term toxicity to aquatic invertebrates
Administrative data
- Endpoint:
- long-term toxicity to aquatic invertebrates
- Type of information:
- experimental study
- Adequacy of study:
- key study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 010
- Report date:
- 2010
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 211 (Daphnia magna Reproduction Test)
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 850.1300 (Daphnid Chronic Toxicity Test)
Test material
Constituent 1
Test organisms
- Test organisms (species):
- Daphnia magna
Study design
- Test type:
- flow-through
- Water media type:
- freshwater
- Limit test:
- no
- Total exposure duration:
- 21 d
Test conditions
- Reference substance (positive control):
- no
Results and discussion
Effect concentrationsopen allclose all
- Duration:
- 21 d
- Dose descriptor:
- NOEC
- Effect conc.:
- 598 µg/L
- Nominal / measured:
- meas. (geom. mean)
- Basis for effect:
- mortality
- Duration:
- 21 d
- Dose descriptor:
- LOEC
- Effect conc.:
- > 598 µg/L
- Nominal / measured:
- meas. (geom. mean)
- Basis for effect:
- mortality
- Duration:
- 21 d
- Dose descriptor:
- NOEC
- Effect conc.:
- 87 µg/L
- Nominal / measured:
- meas. (geom. mean)
- Basis for effect:
- reproduction
- Duration:
- 21 d
- Dose descriptor:
- LOEC
- Effect conc.:
- 221 µg/L
- Nominal / measured:
- meas. (geom. mean)
- Basis for effect:
- reproduction
- Duration:
- 21 d
- Dose descriptor:
- EC50
- Effect conc.:
- 436 µg/L
- Nominal / measured:
- meas. (geom. mean)
- Basis for effect:
- reproduction
- Remarks on result:
- other:
- Duration:
- 21 d
- Dose descriptor:
- NOEC
- Effect conc.:
- 221 µg/L
- Nominal / measured:
- meas. (geom. mean)
- Basis for effect:
- growth
- Duration:
- 21 d
- Dose descriptor:
- LOEC
- Effect conc.:
- 598 µg/L
- Nominal / measured:
- meas. (geom. mean)
- Basis for effect:
- growth
Applicant's summary and conclusion
- Validity criteria fulfilled:
- yes
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