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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
activated sludge respiration inhibition testing
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
Guideline:
other: 88/302/EWG, Teil C, L133; OECD 209 (1984)
GLP compliance:
yes

Test material

Constituent 1
Chemical structure
Reference substance name:
-
EC Number:
431-460-4
EC Name:
-
Cas Number:
10061-02-6
Molecular formula:
C3H4Cl2
IUPAC Name:
(1E)-1,3-dichloroprop-1-ene
Test material form:
liquid
Details on test material:
Batch no: TR 88001
Also know as ST088/098

Study design

Test type:
other: aerobic
Total exposure duration:
0.2 h
Remarks on exposure duration:
As the test substance is volatile , it was injected into the
oxygen uptake measuring apparatus during the sludge
addition.

Results and discussion

Effect concentrationsopen allclose all
Duration:
0.2 h
Dose descriptor:
IC50
Effect conc.:
188 mg/L
Key result
Duration:
0.5 h
Dose descriptor:
IC50
Effect conc.:
> 1 000 mg/L

Applicant's summary and conclusion