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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Administrative data

short-term toxicity to aquatic invertebrates
Adequacy of study:
other information

Data source

Reference Type:
other: Body responsible for the test

Materials and methods

Test guideline
according to guideline
Principles of method if other than guideline:
- Organization for Economic Co-operation and Development
(OECD), OECD guidelines for Testing of Chemicals, guideline
No. 202: "Daphnia sp., Acute Immobilisation Test", Adopted
April 13, 2004.

- European Economic Community (EEC), EEC directive 92/69,
Part C: Methods for the determination of ecotoxicity,
Publication No. L383, December 1992, C.2. "Acute Toxicity
for Daphnia".

- ISO International Standard 6341: "Water quality -
Determination of the inhibition of the mobility of Daphnia
magna Straus - Acute toxicity test, Third edition, 1996-04-0
GLP compliance:

Test solutions

Details on test solutions:
Identity and concentration of auxiliary solvent for dispersal: None

Test organisms

Test organisms (species):
other aquatic crustacea: DM

Test conditions

180 mg CaCO3/L

Results and discussion

Effect concentrationsopen allclose all
48 h
Dose descriptor:
Effect conc.:
139 mg/L
48 h
Dose descriptor:
Effect conc.:
56 mg/L
Details on results:
%Concentration loss over test: 0 ... 1

Applicant's summary and conclusion