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Ecotoxicological information

Short-term toxicity to aquatic invertebrates

Administrative data

Endpoint:
short-term toxicity to aquatic invertebrates
Type of information:
(Q)SAR
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Justification for type of information:
QSAR prediction: migrated from IUCLID 5.6

Data source

Reference
Reference Type:
publication
Title:
Improved method for estimating water solubility from octanol/water partition coefficient
Author:
Meylan, W.M. and P.H. Howard
Year:
2012
Bibliographic source:
Environ. Toxicol. Chem. 15: 100-106.

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: REACH guidance on QSAR R.6 may/july 2008

Test material

Constituent 1
Chemical structure
Reference substance name:
4-nitrobenzoic acid
EC Number:
200-526-2
EC Name:
4-nitrobenzoic acid
Cas Number:
62-23-7
Molecular formula:
C7H5NO4
IUPAC Name:
4-nitrobenzoic acid

Test organisms

Test organisms (species):
Daphnia magna

Results and discussion

Effect concentrations
Duration:
48 h
Dose descriptor:
LC50
Effect conc.:
ca. 1 295.053 mg/L

Any other information on results incl. tables

this substance is no hazard to aquatic environment

Applicant's summary and conclusion