Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Endpoint:
toxicity to microorganisms
Rationale for reliability incl. deficiencies:
other: Test not experimental performed, scientifically not applicable
Data waiving:
study technically not feasible
Justification for data waiving:
other:

Data source

Materials and methods

Test material

Constituent 1
Chemical structure
Reference substance name:
2-phenylethyl 2-cyanoprop-2-enoate
EC Number:
700-840-4
Cas Number:
160583-22-2
Molecular formula:
C12 H11 N O2
IUPAC Name:
2-phenylethyl 2-cyanoprop-2-enoate
Constituent 2
Reference substance name:
[TN]PhECA[/TN][SPEC][/SPEC][AM][/AM]
IUPAC Name:
[TN]PhECA[/TN][SPEC][/SPEC][AM][/AM]

Results and discussion

Any other information on results incl. tables

Study technically not feasible → Tests in aqueous media with phenyl-ethyl-cyanoacrylate (PhECA) 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 PhECA polymerises within seconds (inherent property of PhECA based instant glues). Thus, very low determined monomer concentrations in water represent a non steady state situation from which a defined effective concentration can not be derived.

Applicant's summary and conclusion

Validity criteria fulfilled:
not applicable
Conclusions:
Tests in aqueous media with phenyl-ethyl-cyanoacrylate (PhECA) 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 PhECA polymerises within seconds (inherent property of PhECA based instant glues). Thus, very low determined monomer concentrations in water represent a non steady state situation from which a defined effective concentration can not be derived.
Executive summary:

Tests in aqueous media with phenyl-ethyl-cyanoacrylate (PhECA) 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 PhECA polymerises within seconds (inherent property of PhECA based instant glues). Thus, very low determined monomer concentrations in water represent a non steady state situation from which a defined effective concentration can not be derived.