Registration Dossier
Registration Dossier
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EC number: 240-383-3 | CAS number: 16291-96-6 An amorphous form of carbon produced by partially burning or oxidizing wood or other organic matter.
Short-term toxicity to aquatic invertebrates
Administrative data
- Endpoint:
- short-term toxicity to aquatic invertebrates
- Type of information:
- other: publication
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
Data source
Reference
- Reference Type:
- publication
- Title:
- Unnamed
- Year:
- 2 009
Materials and methods
- Principles of method if other than guideline:
- no data available from the publication
- GLP compliance:
- not specified
- Remarks:
- no data available from the publication
Test material
- Reference substance name:
- Activated charcoal
- IUPAC Name:
- Activated charcoal
- Test material form:
- not specified
- Details on test material:
- no data available from the publication
Constituent 1
- Specific details on test material used for the study:
- Details on properties of test surrogate or analogue material (migrated information):
no data available from the publication
Sampling and analysis
- Analytical monitoring:
- not specified
- Details on sampling:
- no data available from the publication
Test solutions
- Vehicle:
- not specified
- Details on test solutions:
- no data available from the publication
Test organisms
- Test organisms (species):
- Daphnia magna
- Details on test organisms:
- no data available from the publication
Study design
- Test type:
- not specified
- Water media type:
- not specified
- Limit test:
- no
- Total exposure duration:
- 48 h
- Post exposure observation period:
- no data available from the publication
Test conditions
- Hardness:
- no data available from the publication
- Test temperature:
- no data available from the publication
- pH:
- no data available from the publication
- Dissolved oxygen:
- no data available from the publication
- Salinity:
- no data available from the publication
- Nominal and measured concentrations:
- no data available from the publication
- Details on test conditions:
- no data available from the publication
- Reference substance (positive control):
- not specified
- Remarks:
- no data available from the publication
Results and discussion
- Details on results:
- no data available from the publication
- Results with reference substance (positive control):
- no data available from the publication
- Reported statistics and error estimates:
- no data available from the publication
Any other information on results incl. tables
no data available from the publication
Applicant's summary and conclusion
- Validity criteria fulfilled:
- not specified
- Remarks:
- no data available from the publication
- Conclusions:
- The LC50 values for all the tested types of activated charcoal ranged between 500 – 4000 mg/L, indicating that the activated charcoal exhibits low toxicity to Daphnia magna.
- Executive summary:
In (Jonker, Suijkerbuijk et al. 2009) study five different types (on the basis of their particle sizes) of powered activated carbon (AC) were examined for their toxicity effects (immobilization) on D. magna. The LC50values for all the tested types of activated charcoal ranged between 500 – 4000 mg/L, indicating that the activated charcoal exhibits low toxicity to Daphnia magna.
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