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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Ecotoxicological information

Short-term toxicity to aquatic invertebrates

Administrative data

Endpoint:
short-term toxicity to aquatic invertebrates
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
other: Body responsible for the test
Title:
Unnamed
Year:
1995

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: EG C.2/OECD 202 Teil 1
GLP compliance:
yes

Test material

Constituent 1
Chemical structure
Reference substance name:
4-(1-oxo-2-propenyl)-morpholine
EC Number:
418-140-1
EC Name:
4-(1-oxo-2-propenyl)-morpholine
Cas Number:
5117-12-4
Molecular formula:
C7H11NO2
IUPAC Name:
4-(1-oxo-2-propenyl)-morpholine

Test solutions

Details on test solutions:
Stock solution (1000mg/l)

Test organisms

Test organisms (species):
other aquatic arthropod: DM

Results and discussion

Effect concentrationsopen allclose all
Duration:
24 h
Dose descriptor:
EC50
Effect conc.:
230 mg/L
Duration:
48 h
Dose descriptor:
EC50
Effect conc.:
120 mg/L
Duration:
48 h
Dose descriptor:
EC100
Effect conc.:
480 mg/L
Duration:
48 h
Dose descriptor:
NOEC
Effect conc.:
46 mg/L

Applicant's summary and conclusion