Registration Dossier
Registration Dossier
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EC number: 687-538-5 | CAS number: 18423-20-6
Short-term toxicity to aquatic invertebrates
Administrative data
- Endpoint:
- short-term toxicity to aquatic invertebrates
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 006
- Report date:
- 2006
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- EU Method C.2 (Acute Toxicity for Daphnia)
- Qualifier:
- according to guideline
- Guideline:
- ISO 6341 (Water quality - Determination of the Inhibition of the Mobility of Daphnia magna Straus (Cladocera, Crustacea))
- GLP compliance:
- no
Test material
- Reference substance name:
- 3,5,7-triaza-1-azoniatricyclo[3.3.1.13,7]decane nitrate
- EC Number:
- 687-538-5
- Cas Number:
- 18423-20-6
- Molecular formula:
- C6H13N5O3
- IUPAC Name:
- 3,5,7-triaza-1-azoniatricyclo[3.3.1.13,7]decane nitrate
Constituent 1
Test organisms
- Test organisms (species):
- Daphnia magna
Study design
- Test type:
- not specified
- Water media type:
- saltwater
- Limit test:
- no
- Total exposure duration:
- 48
Test conditions
- Test temperature:
- 20+/-2 ºc
- pH:
- pH inicial de la muestra a 200 mg/L: 6.9
pH inicial de la muestra a 0.78 mg/L: 7.9 - Dissolved oxygen:
- a saturación
- Nominal and measured concentrations:
- 200 mg/L
Results and discussion
Effect concentrations
- Duration:
- 48 h
- Dose descriptor:
- LC50
- Effect conc.:
- > 200 mg/L
Applicant's summary and conclusion
- Validity criteria fulfilled:
- not specified
- Conclusions:
- C(E)L50 (48 h) > 200 mg/L.
- Executive summary:
La toxicidad aguda C(E)L50 (48 h) en Daphnia magna producida por la muestra 1555 se ha valorado en > 200 mg/L.
De acuerdo con los criterios de clasificación establecidos en el anexo VI del RD 363/1999 sobre notificación de sustancias nuevas y Clasificación,Envasado y Etiquetado de Sustancias Peligrosas, las sustancias o preparados con una C(E)L50 (48 h) en Daphnia magna superior a 100 mg/L no se clasifican en ninguna de las categorias de peligrosidad (muy tóxico, tóxico o nocivo) por los organismos acuáticos.
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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