Registration Dossier

Ecotoxicological information

Toxicity to microorganisms

Currently viewing:

Administrative data

Endpoint:
toxicity to microorganisms
Type of information:
experimental study
Adequacy of study:
other information
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: MIGRATED DATASET; Basic data given

Data source

Referenceopen allclose all

Title:
No information
Author:
Bayer AG (1978). Bacterial growth inhibition of phthalimide in flakes. Internal report written 2001-03-21.
Reference Type:
secondary source
Title:
Phthalimide - CAS No: 85-41-6
Author:
OECD SIDS
Year:
2005
Bibliographic source:
SIDS Initial Assessment Report for 20th SIAM, UNEP Publications

Materials and methods

Principles of method if other than guideline:
other: Inhibition of cell reproduction according to Bringmann-Kuehn, Z. f. Wasser- und Abwasserforschung 10, 87-98 (1977)
GLP compliance:
no

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
Phthalimide in flakes (99 %)

Sampling and analysis

Analytical monitoring:
no

Test solutions

Vehicle:
not specified

Test organisms

Test organisms (species):
Pseudomonas putida

Study design

Total exposure duration:
16 h

Test conditions

Test temperature:
Room temperature (25°C)
pH:
7
Details on test conditions:
- Type: aquatic
- 3 experiments and one control were run in parallel with different concentrations level
- The extintion of the monochromatic radiation of Hg (436 nm) was measured at the end of the test period

Results and discussion

Effect concentrations
Duration:
16 h
Dose descriptor:
EC0
Effect conc.:
260 mg/L

Any other information on results incl. tables

MIGRATED DATASET; no further data given

Applicant's summary and conclusion