Registration Dossier
Registration Dossier
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EC number: 700-845-1 | CAS number: 133978-15-1
Biodegradation in water: screening tests
Administrative data
- Endpoint:
- biodegradation in water: ready biodegradability
- Data waiving:
- study technically not feasible
- Justification for data waiving:
- other:
Data source
Materials and methods
Test material
- Reference substance name:
- [TN]1-Methylheptyl cyanoacrylate[/TN][SPEC][/SPEC][AM][/AM]
- IUPAC Name:
- [TN]1-Methylheptyl cyanoacrylate[/TN][SPEC][/SPEC][AM][/AM]
Constituent 1
Study design
- Inoculum or test system:
- not specified
Results and discussion
% Degradation
- Remarks on result:
- other: study technically not feasible: Test substance polmerises on contact with water within seconds
Any other information on results incl. tables
study technically not feasible: Test substance polmerises on contact with water within seconds
Applicant's summary and conclusion
- Conclusions:
- Study technically not feasible: Test substance polmerises on contact with water within seconds.
- Executive summary:
Tests in aqueous media with ethyl 2-cyanoacrylate with the intent to determine effective concentrations or no effect concentrations can not be performed due to technical reasons based on the chemical properties of the monomer. In presence of moisture ethyl 2-cyanoacrylate polmerises within seconds (inherent property of ethyl 2-cyanoacrylate based instant glues). Thus, very low determined monomer concentrations in water represent a non ateady state situation from which a defined effective concentration can not be derived.
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