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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Type of information:
experimental study
Adequacy of study:
disregarded due to major methodological deficiencies
Reliability:
3 (not reliable)
Rationale for reliability incl. deficiencies:
other: MIGRATED DATASET; Unsuitable test system

Data source

Reference
Title:
No information
Author:
Maas-Diepeveen JL, van Leeuwen CJ (1986) Aquatic Toxicity of Aromatic Nitro Compounds and Anilines to Several Freshwater Species. Laboratory for Ecotoxicology, Institute for Inland Water Management and Waste Water Treatment, Report No. 86-42: 10 p.

Materials and methods

Principles of method if other than guideline:
other: see Test Conditions
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
3-nitro-o-xylene
EC Number:
201-474-3
EC Name:
3-nitro-o-xylene
Cas Number:
83-41-0
Molecular formula:
C8H9NO2
IUPAC Name:
1,2-dimethyl-3-nitrobenzene
Test material form:
liquid
Details on test material:
3-Nitro-o-xylene
pure (not specified)

Sampling and analysis

Analytical monitoring:
no

Test organisms

Test organisms (species):
Photobacterium phosphoreum

Test conditions

Details on test conditions:
Type: aquatic

Results and discussion

Effect concentrations
Duration:
15 min
Dose descriptor:
EC50
Effect conc.:
0.54 mg/L

Any other information on results incl. tables

MIGRATED DATASET

Applicant's summary and conclusion