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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Additional ecotoxological information

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Administrative data

Endpoint:
additional ecotoxicological information
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1997

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other:
Principles of method if other than guideline:
The study procedure described in this report was based on the following draft guideline: ISO/DIS 14669: WATER QUALITY - Determination of acute
lethal toxicity to marine copepods.
GLP compliance:
yes
Type of study / information:
The purpose of the study is to evaluate the test substance for its ability to generate acute toxic effects in Acartia tonsa during an exposure period
of 48 hours and, if possible, to determine the 48h-LC50.

Test material

Constituent 1
Reference substance name:
-
EC Number:
423-570-6
EC Name:
-
IUPAC Name:
423-570-6

Results and discussion

Any other information on results incl. tables

Under the conditions of the present study the 48h-LC50 for
A.tonsa exposed to the substance was greater than 100 mg/l,
the maximum concentration to be tested.

Applicant's summary and conclusion