(Z)-but-2-enedioic acid;N-[2-(dimethylamino)ethyl]-5-(dithiolan-3-yl)pentanamide

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

Study period:

97 days

Reliability:

1 (reliable without restriction)

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2019

Report date:

2019

Materials and methods

Test guideline

Qualifier:

according to guideline

Guideline:

OECD Guideline 202 (Daphnia sp. Acute Immobilisation Test)

Deviations:

no

GLP compliance:

yes

Test material

Test material information

Constituent 1

Reference substance name:

(2Z)-but-2-enedioic acid; N-[2-(dimethylamino)ethyl]-5-(1,2-dithiolan-3-yl)pentanamide

EC Number:

922-363-2

Cas Number:

865661-00-3

Molecular formula:

C16H28N2O5S2

IUPAC Name:

(2Z)-but-2-enedioic acid; N-[2-(dimethylamino)ethyl]-5-(1,2-dithiolan-3-yl)pentanamide

Test material form:

solid: particulate/powder

Sampling and analysis

Analytical monitoring:

yes

Test solutions

Vehicle:

yes

Test organisms

Test organisms (species):

Daphnia magna

Study design

Test type:

static

Water media type:

other: Natural water ( Ground water)

Limit test:

yes

Total exposure duration:

48 h

Results and discussion

Effect concentrations

Key result

Duration:

48 h

Dose descriptor:

EC50

Effect conc.:

28.6 mg/L

Nominal / measured:

nominal

Conc. based on:

test mat.

Basis for effect:

behaviour

Remarks on result:

other:

Applicant's summary and conclusion

Validity criteria fulfilled:

yes

Conclusions:

Acute Immobilisation test for Thioctamidoethyl Dimethylamine Maleate was performed in Daphnia magna in Compliance with the OECD guidelines for Testing of Chemicals No. 202