Registration Dossier

Administrative data

Endpoint:
toxicity to microorganisms
Type of information:
experimental study
Adequacy of study:
supporting study

Data source

Reference
Reference Type:
publication
Title:
Bacterial Toxicity and Metabolism of Hydrazine Fuels
Author:
Kane D. and Williamson K.
Year:
1983
Bibliographic source:
Archives of Environmental Contamination and Toxicology 12, 447-453

Materials and methods

Results and discussion

Any other information on results incl. tables

Concentration to reduce substrate metabolism by 50%:

EC50 (3 -7 h) = 14.6 mg/L for Nitrobacter

EC50 = 1.4 mg/L for Nitrosomonas

EC50 = 4.3 mg/L for denitrifying bacteria

EC50 (7 -10 d) = 36 mg/L for anaerobic bacteria

Applicant's summary and conclusion