Lexikon

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inhabitant equivalent, waste water
injection
injection into soil
inland water

all standing or flowing water on the surface of the land, and all groundwater on the landward side of the baseline from which the breadth of territorial waters is measured.

inland water canal
inoculum

inoculant, substance used in the creation of an inoculation.

inorganic pollutants
inorganic pollutants, chemical forms in soil
input and output flows, LCA
input flows, LCA
insecticides
Institute for Health and Consumer Protection (IHCP)

the Institute for Health and Consumer Protection (IHCP) is one of the seven scientific institutes of the Joint Research Centre (JRC), of the European Commission. Its mission is to protect the interests and health of the consumer in the framework of EU legislation on chemicals, food and consumer products.

IHCP co-operates a number of policy domains which are relevant to consumer protection and health of European citizens. The most relevant areas are:

  • Alternative Methods and ECVAM (European Centre for the Validation of Alternative Methods)
  • GMOs
  • Nanotechnology
  • Consumer Products and Nutrition
  • Health and Environment

In some of these areas IHCP operates Community Reference Laboratories or offices which coordinate a particular activity in collaboration with national laboratories in the European Union Member States. The two Community Reference Laboratories (CRL) are:

  1. The Community Reference Laboratory on Food Contact Materials (CRL-FCM) and
  2. The Community Reference Laboratory for GM Food and Feed (CRL-GMFF)

And the centres/officea are:

  1. The European Centre for Validation of Alternative Methods (ECVAM)
  2. The European Office for Wine, Alcoholic and Spirit Drinks (BEVABS)

Source: http://ihcp.jrc.ec.europa.eu/

insulating oil
insulation

the process of preventing or reducing the transmission of electricity, heat, sound or molecules to or from a body, device, or region by surrounding it with a nonconducting material.

Source: http://www.eionet.europa.eu/gemet/concept?cp=4518&langcode=en&ns=1

integrated environmental monitoring
integrated management

integrated management is a systematic process that ensures all stakeholders, affected disciplines, and sectors have an opportunity to be involved and examines all economic, environmental, and social costs and benefits in order to determine appropriate options, which are then brought together in a plan, or as a framework for making decisions, called as integrated decision making or integrated planning.

Integrated Pollution Prevention and Control (IPPC)

the European Union defines the obligations with which industrial and agricultural activities with a high pollution potential must comply. It establishes a procedure for authorising these activities and sets minimum requirements to be included in all permits, particularly in terms of pollutants released. The aim is to prevent or reduce pollution of the atmosphere, water and soil, as well as the quantities of waste arising from industrial and agricultural installations, to ensure a high level of environmental protection.

Directive 2008/1/EC of the European Parliament and of the Council of 15 January 2008 concerning integrated pollution prevention and control.

This Directive requires industrial and agricultural activities with a high pollution potential to have a permit. This permit can only be issued if certain environmental conditions are met, so that the companies themselves bear responsibility for preventing and reducing any pollution they may cause.

Integrated pollution prevention and control concerns new or existing industrial and agricultural activities with a high pollution potential, as defined in Annex I to the Directive (energy industries, production and processing of metals, mineral industry, chemical industry, waste management, livestock farming, etc.).

Source: http://europa.eu/legislation_summaries/environment/air_pollution/l28045_en.htm

integrated risk assessement
integrated risk model, conceptual model
integrated water resources management, EUGRIS

a philosophy that prescribes a code of practice for ensuring that environmental considerations for water resources are fully integrated into all stages of the development process in order to achieve a desirable balance between conservation and development. (Source: EUGRIS)

intensification of natural biodegradation
interaction between chemical substances and receptors
interface
intermediate

A substance that is manufactured for and consumed in or used for chemical processing in order to be transformed into another substance (hereinafter referred to as "synthesis"):
(a) non-isolated intermediate: means an intermediate that during synthesis is not intentionally removed (except for sampling) from the equipment in which the synthesis takes place. Such equipment includes the reaction vessel, its ancillary equipment, and any equipment through which the substance(s) pass(es) during a continuous flow or batch process as well as the pipework for transfer from one vessel to another for the purpose of the next reaction step, but it excludes tanks or other vessels in which the substance(s) are stored after the manufacture
(b) on-site isolated intermediate: means an intermediate not meeting the criteria of a non-isolated intermediate and where the manufacture of the intermediate and the synthesis of (an)other substance(s) from that intermediate take place on the same site, operated by one or more legal entities
(c) transported isolated intermediate: means an intermediate not meeting the criteria of a non-isolated intermediate and transported between or supplied to other sites.

(Source: REACH)

intermediate, REACH
intermittent noise

noise occurring at regular or irregular intervals.

intermittent water course
International Classification for Standards (ICS)

International Classification for Standards (ICS) is an international classification system for technical standards. It is designed to cover every economic sector and virtually every activity of the humankind where technical standards may be used.

Developed and maintained by the International Organization for Standardization, the ICS is intended to be a continuous work in progress and is updated when necessary. The latest edition of the ICS can be downloaded free of charge from the ISO web site.

Anyone may submit a proposal for modifications or additions to the ICS.

(Source: Wikipedia)

International Programme for Chemical Safety (IPCS)

the International Programme on Chemical Safety (IPCS), established in 1980, is a joint venture of the United Nations Environment Programme (UNEP), the International Labour Organization (ILO) and the World Health Organization (WHO). The overall objectives of the IPCS are to establish the scientific basis for assessment of the risk to human health and the environment from exposure to chemicals, through international peer review processes, as a prerequisite for the promotion of chemical safety, and to provide technical assistance in strengthening national capacities for the sound management of chemicals.

Through the International Programme on Chemical Safety (IPCS), WHO works to establish the scientific basis for the sound management of chemicals, and to strengthen national capabilities and capacities for chemical safety.

Chemical safety is achieved by undertaking all activities involving chemicals in such a way as to ensure the safety of human health and the environment. It covers all chemicals, natural and manufactured, and the full range of exposure situations from the natural presence of chemicals in the environment to their extraction or synthesis, industrial production, transport, use and disposal.

See also: http://www.who.int/ipcs/en/

International Uniform ChemicaL Information Database (IUCLID)

International Uniform Chemical Information Database, an IT tool of REACH and ECHA.

http://ecbwbiu5.jrc.it

internet
interstitial water in soil and rock

subterranean water in the pores of rocks, soils, and bottom sediments of oceans, seas, and lakes.

Two types of interstitial water are distinguished, according to the size of the enclosing interstices: macrocapillary and microcapillary. In interconnected macrocapillary pores, interstitial water moves easily by force of gravity; this is called free, or gravitational, water. Interstitial water in microcapillary pores, is influenced by the surface forces of mineral particles; it has the properties of bound water, which is separated by pressing out, centrifuging, or drawing out under a vacuum.

In the late 1960’s the term “interstitial water” came to be used primarily for water enclosed in microcapillaries; in marine geology this water is also called silt water. The water is present in all rocks and bottom sediments, but it is especially characteristic of clay rocks and sediments. Geological reserves of this water are significantly greater than reserves of free water. The interstitial water of the microcapillary pores is the medium in which the processes determining the mass exchange between hydrous and solid phases of rocks and sediments occur most intensively. For this reason, interstitial water is important in the history of subsurface water, the diagenesis of sediments, and the catagenesis of rocks. It affects the strength and behavior of rocks when engineering structures are erected.

intertidal zones

intertidal zones – where he ocean meets the land, intertidal, or littoral ecosystems extend between the farest reaches of the high and low tides, which are the periodic rising and falling of the ocean’s heigh at a given location, caused by the gravitational pulloff the moon and sun. Intertidal organisms spend part of each day submerged in water, part of the day exposed to the air and sun, and part of the day being lashed by waves. Sessile animals such as anemones, mussels, and barnacles live attached at rocks, filter-feeding on plankton in the water that washes over them.

intervening-specifikus technological limit value onto air polluting substancesv
intervention value
intrinsic property of chemical substances, REACH

an intrinsic property of a chemical substance is a characteristic of the substance which can be used to determine its fate or to identify potential hazards. In order to register a substance under REACH, the registrant must submit specific information about the intrinsic properties of the substance in each of the following areas:
- physical/chemical properties
- human toxicological information
- ecotoxicological information
Data on the intrinsic properties of a substance are categorised into endpoints. For instance, “carcinogenicity” is a human toxicological endpoint.(Source: REACH Glossary)

intrusive igneous rocks
inventory analysis, LCA
IOMC

the Inter-Organization Programme for the Sound Management of Chemicals (IOMC) was established in 1995 by UNEP, ILO, the Food and Agriculture Organization of the United Nations, WHO, the United Nations Industrial Development Organization, the United Nations Institute for Training and Research and the Organisation for Economic Co-operation and Development (Participating Organizations), following recommendations made by the 1992 UN Conference on Environment and Development to strengthen cooperation and increase coordination in the field of chemical safety. The purpose of the IOMC is to promote coordination of the policies and activities pursued by the Participating Organizations, jointly or separately, to achieve the sound management of chemicals in relation to human health and the environment.

Read more: http://www.ilo.org/safework/info/WCMS_111389/lang--en/index.htm

ion cromatography
IPCS Inchem
IPCS Intox
irrigation
ISO
International Organisation for Standardisation
isooctane
one of the petroleum hydrocarbons, 2,2",4-trimethyl-pentane, colorless liquid, used together with n-heptane for determination of the octane number of gasoline.
isoparaffins
the branched isomers of normal (straight chain) alkanes, such as isooctane isomers of 8 carbon atom, e.g. 2,2",4-trimethyl-pentane used for the improvement of octane number of gasoline.
IT

Information Technology