Registration Dossier

Ecotoxicological information

Toxicity to aquatic algae and cyanobacteria

Administrative data

Endpoint:
toxicity to aquatic algae and cyanobacteria
Type of information:
calculation (if not (Q)SAR)
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
accepted calculation method

Data source

Reference
Reference Type:
other: Software
Title:
EPIWIN (KOCWIN v2.00)
Author:
U.S. Environmental Protection Agency (EPA)
Year:
2012
Bibliographic source:
EPI Suite™ version 4.11 (November, 2012)
Report Date:
2012

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
no guideline followed, results follow a class-specific estimation (Ecosar v1.11)

Test material

Reference
Name:
Unnamed
Test material form:
liquid

Test organisms

Test organisms (species):
other: Green Algae

Results and discussion

Effect concentrations
Key result
Duration:
96 h
Dose descriptor:
EC50
Effect conc.:
4.321 mg/L
Conc. based on:
test mat.

Applicant's summary and conclusion

Validity criteria fulfilled:
yes
Conclusions:
Test item has a predicted EC50 = 4.321 mg/L.