Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
toxicity to microorganisms
Adequacy of study:
other information

Data source

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

Materials and methods

Test guideline
Qualifier:
according to guideline
Principles of method if other than guideline:
'Biodegradation - Activated Sludge Respiration Inhibition
test' and OECD Test Guideline 209, 'Activated Sludge,
Respiration and Inhibition test'. The test procedures were
also based on methods outlined in United States
Environmental Protection Agency, Office of Prevention,
Pesticides and Toxic Substances (OPPTS) Method 850.6800,
'Modified Activated Sludge, Respiration Inhibition Test for
Sparingly Soluble Chemicals', Public Draft, April 1996.
GLP compliance:
yes

Study design

Total exposure duration:
3 h

Results and discussion

Effect concentrations
Effect conc.:
4 320 mg/L

Applicant's summary and conclusion