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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Toxicity to microorganisms

Currently viewing:

Administrative data

Endpoint:
toxicity to microorganisms
Type of information:
experimental study
Adequacy of study:
other information
Reliability:
3 (not reliable)
Rationale for reliability incl. deficiencies:
other: Documentation is insufficient for assessment

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1982

Materials and methods

Principles of method if other than guideline:
Method: other: Bringmann and Kuehn
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
1-chloro-4-nitrobenzene
EC Number:
202-809-6
EC Name:
1-chloro-4-nitrobenzene
Cas Number:
100-00-5
Molecular formula:
C6H4ClNO2
IUPAC Name:
1-chloro-4-nitrobenzene
Details on test material:
- Name of test material (as cited in study report): p-chlornitrobenzol
- Analytical purity: no data

Sampling and analysis

Analytical monitoring:
not specified

Test organisms

Test organisms (species):
Pseudomonas putida

Test conditions

pH:
7
Details on test conditions:
Type: aquatic

Results and discussion

Effect concentrations
Duration:
10 h
Dose descriptor:
EC10
Effect conc.:
47 mg/L
Conc. based on:
test mat.

Any other information on results incl. tables

RS-Freetext:
EC10= Effective concentration (10 % inhibition)

Applicant's summary and conclusion