ecotoxicity

Ecotoxmodels.org is a website on models for ecotoxicity.

Their ecotoxicity is rated to be harmful to aquatic organisms and may have long-term adverse effects in the aquatic environment.

Increase in health status of aquatic life in lentic-lotic system by reduction in ecotoxicity of pollutants.

Domesticated, it is widely used as a laboratory animal for testing ecotoxicity starting with Einar Naumann in 1934.

This test method provides as well an ecotoxicity testing method to ensure that fragments in the environment, pending complete biodegradation, are not toxic.

I would add that the Toxicity and Ecotoxicity Committee, the scientific committee we approached on this proposal, supported this.

Furthermore, the Commission proposal is the result of two opinions issued by the Scientific Committee on Toxicity, Ecotoxicity and the Environment.

They did so on the basis of the recommendation of the Scientific Committee on Toxicity, Ecotoxicity and the Environment.

This would, you said, include 'obtaining an appropriate update by consulting the Commission's Scientific Committee for Toxicity, Ecotoxicity and the Environment'.

Incinerator Bottom Ash (IBA) has elevated levels of heavy metals with ecotoxicity concerns if not reused properly.

One example is propylene carbonate with melting point 55 C and boiling point 240 C. Other advantages are low ecotoxicity and good biodegradability.

In the study corn-based plastics created acidification, carcinogens, ecotoxicity, eutrophication, ozone depletion, respiratory effects and smog more than the synthetic based plastics which they replace.

Since MIPS does not take into account for instance ecotoxicity of materials and processes it should be used together with other methods taking into account these issues.

Predicted no-effect concentrations (PNECs) were therefore calculated for the aquatic environment and sediments on the basis of the acute aquatic ecotoxicity results.

Ecotoxicity to terrestrial invertebrates These are classes 9.2-9.4 respectively of the New Zealand classification scheme, and are divided into subclasses according to the degree of hazard.

Knowledge of chemical compounds - of their properties, their behaviour in the environment, their ecotoxicity as well as exposure - is the relevant basis for protecting nature and health.

The most common criticism towards MIPS method is related to the fact that MIPS does not take into account ecotoxicity of materials.

OPP Pesticide Ecotoxicity Database (EFED)

Finally, following a request from the Commission, the Scientific Committee on Toxicity, Ecotoxicity and the Environment evaluated a study concerning the quality of drinking water in selected European cities.

Tralomethrin is also effective against most members of class Arachnida as well as insects, in addition studies by the EPA on the ecotoxicity of tralomethrin shows results as follows:

Due to its persistence, toxicity, and ecotoxicity, a global ban on HBCD is currently being considered under the framework of the Stockholm Convention on Persistent Organic Pollutants.

Reliable acute aquatic ecotoxicity studies are available which show that STPP is not toxic to aquatic organisms: all EC/LC50 are above 100 mg/l (Daphnia, fish, algae).

Therefore pilot studies on the ecotoxicity of discharged water for fish (minnow), daphnia magna, and birds have been undertaken since 2002, to examine the toxicity of unknown harmful materials outside of emission standards items.

There would be no problem if we did not have the relevant expert opinion by the Scientific Committee on Toxicity, Ecotoxicity and the Environment and there was no uncertainty as to the safety of these substances.

Despite that, the Council, drawing on the study carried out by the Scientific Committee on Toxicity, Ecotoxicity and the Environment, extended restrictions on phthalates in children’s toys to the age range from 0 to 3 years.