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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Administrative data

Endpoint:
toxicity to terrestrial plants: short-term
Type of information:
experimental study
Adequacy of study:
other information
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: original reference not yet available

Data source

Reference
Title:
Test on Phytotoxicity of o-chlorotoluene, unpublished
Author:
Bayer AG
Year:
1986

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other:
Version / remarks:
Guideline of German Biologische Bundesanstalt "Phytotoxizitätstest an einer monocotylen Pflanzenart (Avena sativa) und an einer dicotylen Pflanzenart (Brassica rapa)
Principles of method if other than guideline:
Method: Guideline of German Biologische Bundesanstalt "Phytotoxizitätstest an einer monocotylen Pflanzenart (Avena sativa) und an einer dicotylen Pflanzenart (Brassica rapa)
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
2-chlorotoluene
EC Number:
202-424-3
EC Name:
2-chlorotoluene
Cas Number:
95-49-8
Molecular formula:
C7H7Cl
IUPAC Name:
1-chloro-2-methylbenzene
Test material form:
liquid

Sampling and analysis

Analytical monitoring:
no

Test organisms

Species:
Avena sativa
Plant group:
Monocotyledonae (monocots)

Study design

Total exposure duration:
14 d

Results and discussion

Effect concentrations
Species:
Avena sativa
Duration:
14 d
Dose descriptor:
EC50
Effect conc.:
89 mg/kg soil dw
Nominal / measured:
nominal
Conc. based on:
test mat.
Basis for effect:
other: biomass

Applicant's summary and conclusion