Registration Dossier
Registration Dossier
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EC number: 202-501-1 | CAS number: 96-34-4
Toxicity to terrestrial arthropods
Administrative data
- Endpoint:
- toxicity to terrestrial arthropods
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: No OECD guideline and no GLP.
Data source
Reference
- Reference Type:
- publication
- Title:
- Unnamed
- Year:
- 1 974
Materials and methods
- GLP compliance:
- no
- Application method:
- contact
Test material
- Reference substance name:
- Methyl chloroacetate
- EC Number:
- 202-501-1
- EC Name:
- Methyl chloroacetate
- Cas Number:
- 96-34-4
- Molecular formula:
- C3H5ClO2
- IUPAC Name:
- methyl 2-chloroacetate
- Details on test material:
- - Name of test material (as cited in study report): monochloressigsäure-ester
Constituent 1
Sampling and analysis
- Analytical monitoring:
- not specified
Test substrate
- Vehicle:
- not specified
Test organisms
- Test organisms (species):
- other: Leptinotarsa decemlineata Say, Col., Chrysomelidae
Study design
- Study type:
- laboratory study
Results and discussion
Any other information on results incl. tables
Methyl chloroacetate is classified in a substance group with no effect at the doses mentioned.
Applicant's summary and conclusion
- Validity criteria fulfilled:
- not specified
- Conclusions:
- Methyl chloroacetate is classified in a substance group with no effect at the doses mentioned.
- Executive summary:
The acute effect of a 0.2% solution of methyl chloroacetate in acetone on the activity and mortality of imagines of the Colorado beetle, Leptinotarsa decemlineata was examined in a closed system (Petri dish covered with a glass lid). The test dilution was distributed uniformly over the bottom of the Petri dishes at various concentrations (0.0075, 0.015 and 0.03 mg/cm2). The test duration was 18 hours at 20 -22 ºC. A control group was established. Methyl chloroacetate is classified in a substance group with no effect at the doses mentioned.
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