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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
skin corrosion: in vitro / ex vivo
Data waiving:
study technically not feasible
Justification for data waiving:
the study does not need to be conducted because the substance is spontaneously flammable in air or in contact with water or moisture at room temperature

Data source

Materials and methods

Test material

Constituent 1
Chemical structure
Reference substance name:
Diethylzinc
EC Number:
209-161-3
EC Name:
Diethylzinc
Cas Number:
557-20-0
Molecular formula:
C4H10Zn
IUPAC Name:
diethylzinc

Results and discussion

Applicant's summary and conclusion

Interpretation of results:
corrosive
Remarks:
Criteria used for interpretation of results: OECD GHS
Conclusions:
Corrosive. Thus, exposure of mammalian species to zinc alkyls would not generate meaningful data, and no in vitro skin irritation and corrosivity studies are required for this substance.
Executive summary:

Corrosive. Thus, exposure of mammalian species to zinc alkyls would not generate meaningful data, and no in vitro skin irritation and corrosivity studies are required for this substance.