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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
short-term toxicity to fish
Type of information:
experimental study
Adequacy of study:
other information
Reliability:
4 (not assignable)

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2005
Report date:
2005

Materials and methods

Principles of method if other than guideline:
no details reported

Test material

Constituent 1
Chemical structure
Reference substance name:
5-chloro-2-nitrophenol
EC Number:
210-249-9
EC Name:
5-chloro-2-nitrophenol
Cas Number:
611-07-4
Molecular formula:
C6H4ClNO3
IUPAC Name:
5-chloro-2-nitrophenol

Test organisms

Test organisms (species):
Danio rerio (previous name: Brachydanio rerio)

Study design

Total exposure duration:
96 h

Results and discussion

Effect concentrations
Duration:
96 h
Dose descriptor:
LC50
Effect conc.:
9.16 mg/L

Applicant's summary and conclusion

Conclusions:
Based on the results the 96-h LC50 for Brachydanio rerio exposed to 5-Chloro-2-nitrophenol was determined to be 9.16 mg test substance/L.