Registration Dossier

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)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2019

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: Daphnia Sp., Acute Immobilization Test
GLP compliance:
yes (incl. QA statement)

Test material

Constituent 1
Chemical structure
Reference substance name:
1-(4-methoxyphenyl)-2-methyl -2-morpholinopropan-1-one
EC Number:
849-913-3
Cas Number:
93216-90-1
Molecular formula:
C15H21NO3
IUPAC Name:
1-(4-methoxyphenyl)-2-methyl -2-morpholinopropan-1-one
Test material form:
solid

Study design

Test type:
static
Water media type:
other: Dechlorinated tap water
Total exposure duration:
48 h

Test conditions

Test temperature:
20±1℃
Dissolved oxygen:
>=3mg/L without aeration

Results and discussion

Effect concentrations
Key result
Duration:
48 h
Dose descriptor:
EC50
Effect conc.:
28 mg/L

Applicant's summary and conclusion

Validity criteria fulfilled:
yes