In European Union countries, the decision whether a waste is hazardous is based on 14 characteristics, including the HP 15 attribute. The term ecotoxic refers to the wastes produced by one or more sectors and presenting immediate or delayed risks for the environment. This standard describes a strategy for evaluating the HP 14 feature based on a combination of these two approaches:
Hazard characteristics for waste in European Union countries (HP, hazard property) Different ecotoxicological test batteries and concentration limits have been proposed for the HP 14 ecotoxic assessment. In test batteries, if the concentration of waste in the culture / dilution medium, which creates a 50 percent preventive biological effect in one or more tests, is below the concentration limit of the test, the waste is classified as hazardous. The proposed post-test battery uses seven aqua and land species with standard methods but with a choice of 10 percent waste eluate or solid waste in culture/dilution medium and uniform concentration limits.
Managing the risks posed by complex inorganic materials to the environment requires an appropriate identification of their potential hazards and exposures. Most chemical management systems outline how to identify and characterize environmental hazards. However, data on complex inorganic materials that allow meeting information requirements are often scarce. Therefore, evaluation is often based on components of complex inorganic material. However, this approach presents scientific challenges for considering the combined environmental effects of the metal compounds involved. The default assessment can be improved by applying approaches that measure the solubility and bioavailability of metals present in the material and by applying specialized techniques developed for hazard and risk assessments of single inorganic compounds, particularly metals.
Essentially, assessment of toxicity involves two steps: hazard identification and dose-response assessment. Hazard identification includes a description of the specific forms of toxicity a chemical may cause and an assessment of the conditions under which these forms of toxicity may occur in exposed humans.
Our organization also provides toxic assessment services for the environment within the scope of the HP 14 standard, with its trained and expert staff and advanced technological equipment, among the numerous test, measurement, analysis and evaluation studies it provides for businesses in various sectors.
To get an appointment, to get more detailed information or to request an evaluation, you can ask us to fill in our form and reach you.
EUROLAB reporting and certification activities, United Accreditation Foundation (UAF), Turkish Accreditation Agency (TÜRKAK), Enterprise Accreditation Foundation (EAF) based on the accreditation provided by its institution. The Enterprise Accreditation Foundation (EAF) is also a signatory to the United Nations (UN GLOBAL COMPACT).
