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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Environmental fate & pathways

Monitoring data

Currently viewing:

Administrative data

Endpoint:
monitoring data
Type of information:
experimental study
Adequacy of study:
supporting study
Study period:
1987
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: see 'Remark'
Remarks:
Reported as a well-documented publication which meets basic scientific principles. However, original study cited not reviewed for this dossier. Included for completion only using information from a secondary source therefore rated as not assignable reliability.

Data source

Reference
Reference Type:
publication
Title:
No information
Author:
Yasuhara, A., Morita, M.
Year:
1987
Bibliographic source:
Chemosphere 16, 2559 - 2565

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
Homogenized mussels were submitted to freeze vacuum distillation; extraction with ethyl ether; GC/MS; concentration data were semi-quantitative.
GLP compliance:
not specified
Type of measurement:
concentration at contaminated site
Media:
biota

Test material

Constituent 1
Chemical structure
Reference substance name:
Ethyl acetate
EC Number:
205-500-4
EC Name:
Ethyl acetate
Cas Number:
141-78-6
Molecular formula:
C4H8O2
IUPAC Name:
ethyl acetate

Results and discussion

Concentration
Country:
Japan
Location:
Oarai Coast, Ibaraki
Substance or metabolite:
substance
Conc.:
97.1 mg/kg ww
Remarks on result:
other: ug/g wet weight of shucked mussel.

Applicant's summary and conclusion