Registration Dossier
Registration Dossier
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EC number: 203-931-2 | CAS number: 112-05-0
Toxicity to terrestrial arthropods
Administrative data
- Endpoint:
- toxicity to terrestrial arthropods: short-term
- Type of information:
- experimental study
- Adequacy of study:
- other information
- Study period:
- Study performed in 1993.
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: see 'Remark'
- Remarks:
- Data from reliable database, but information not required by REACH (The scope of the terrestrial effect assessment under the adopted REACH regulation is restricted to soil organisms in a narrow sense, i.e. on non-vertebrate organisms living the majority of their lifetime within the soil and being exposed to substances via the soil pathway and in line with the previous practice in the environmental risk assessment of new and existing substances in the EU.)
Data source
Reference
- Reference Type:
- secondary source
- Title:
- Unnamed
- Year:
- 2 000
- Report date:
- 2000
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EPA OPP 141-1 (Honey Bee Acute Contact Toxicity)
- GLP compliance:
- not specified
- Application method:
- contact
Test material
- Reference substance name:
- Nonanoic acid
- EC Number:
- 203-931-2
- EC Name:
- Nonanoic acid
- Cas Number:
- 112-05-0
- Molecular formula:
- C9H18O2
- IUPAC Name:
- nonanoic acid
- Details on test material:
- - Name of test material (as cited in study report): nonanoic acid
- Analytical purity: 97.4 % a.i.
Constituent 1
Sampling and analysis
- Analytical monitoring:
- not specified
Test substrate
- Vehicle:
- not specified
Test organisms
- Test organisms (species):
- Apis mellifera
- Animal group:
- Hymenoptera (honeybees)
- Details on test organisms:
- TEST ORGANISM
- Common name: Honey bee
- Age at test initiation (mean and range, SD): worker
Study design
- Study type:
- laboratory study
- Total exposure duration:
- 48 h
Results and discussion
Effect concentrations
- Duration:
- 48 h
- Dose descriptor:
- LD50
- Effect conc.:
- > 25 µg per animal
- Nominal / measured:
- not specified
- Conc. based on:
- not specified
- Basis for effect:
- mortality
Applicant's summary and conclusion
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
