report no. 6/13
This report describes the experimental procedures and the results obtained in acuteand chronic ecotoxicity tests on several aromatic extracts samples. The sampleswere tested for toxicity to the rainbow trout, Oncorhynchus mykiss, the crustaceanzooplankter, Daphnia magna and the algae, Selenastrum capricornutum using wateraccommodated fractions. These results assist in determining the environmentalhazard posed by aromatic extracts.