What could this mean? What does the word sensitiser mean on the packaging of a substance? That it could By warning symbols on the container or packing.

R-phrases (short for risk phrases) are defined in Annex III of European Union Directive 67/548/EEC: Nature of special risks attributed to dangerous substances and preparations. The list was consolidated and republished in Directive 2001/59/EC, where translations into other EU languages may be found.

Familiarity information: SENSITISER used as a noun is very rare. sensitiser - (chemistry) a substance other than a catalyst that facilitates the start of a catalytic reaction. sensitizer. chemical science, chemistry - the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions. The packaging of a substance has the word 'SENSITISER' on it.

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10 cm when transmitted Light dosimetry, tissue oxygenation and sensitiser concentrations. 1 gas-chambers 1 macth 1 household-chemical 1 jouranlist 1 hydro-cracker 1 2 weighted-average 2 Libertarians 2 Secuties 2 identificaiton 2 jungle- 2 Plover 19 Syndicate 19 Provide 19 Packaging 19 Funding 19 Baseball 19 Promotion 43 panga 43 radio-sensitiser 43 Tutsi-state 43 pharse 43 double-standard 43  agriculture agriculturist agrochemical agroecosystem agroforestry agronomist avarice avatar aven avenger avenue average aversion aviary aviation aviator pacifist pack package packaging packer packet packhorse packing paclitaxel sense sensei senselessness sensibility sensitisation sensitiser sensitiveness  Hygieniska gränsvärden Komponenter OHC 2 Skin Sensitiser 2 >100 <=1000 and Calandra score = 3; maximum group mean score = 4 Resultat: Minimal Irritant number UN UN proper shipping Environmentally hazardous substance, solid, Subsidiary risk Packing group III Environmental hazards Marine pollutant Yes  Hygieniska gränsvärden Komponenter OHC 2 Skin Sensitiser 2 >100 <=1000 Öga Acute ocular irritation; OECD 405, Kay and Calandra score = 3; maximum group mean score = 4 Resultat: Minimal Irritant Art: UN proper shipping Environmentally hazardous substance, solid, n.o.s. () name 14.3. Packing group III 14.5.

It also became clear that for skin sensitisers it may be difficult to provide substance-specific evidence in humans for some of the ELoC factors presented in the document.

Where such inaccuracies are serious, especially if these could lead to exposure to substances causing a serious health effect, then inspectors and enforcement officers should consider enforcement action against the supplier under the Chemicals (Hazard Information and Packaging for Supply) Regulations 2002 (to be replaced by the requirements of the Regulation Evaluation Authority and

An early link between cancer and a chemical was found in the late 1700s. In crystallography, atomic packing factor (APF), packing efficiency, or packing fraction is the fraction of volume in a crystal structure that is occupied by constituent particles. It is a dimensionless quantity and always less than unity. In atomic systems, by convention, the APF is determined by assuming that atoms are rigid spheres.

Q 12 The packaging of a substance has the word SENSITISER on it This means that from MME 1501 at University of South Africa

Acronym / Slang PTNSR means AcronymsAndSlang. The PTNSR acronym/abbreviation definition. The PTNSR meaning is Packaging and Transport of Nuclear Substances Regulations. The definition of PTNSR by AcronymAndSlang.com The noun SENSITISER has 1 sense: 1.

• SENSITISER (noun). Sense 1. Meaning: (chemistry) a substance other than a catalyst that facilitates the start of a catalytic reaction.
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Contact sensitization to brilliant green, gentian violet, and malachite green has been described in 11 patients with eczema mainly on the legs [44 c].There was sensitization to brilliant green in all 11, with simultaneous sensitivity to gentian violet in eight and to malachite green in six; triphenylmethane and para-rosaniline produced Links to industry guidance, forms and inventories for food packaging and food contact substances. The process by which your body becomes sensitive to—and allergic to—a particular substance is called sensitization. When your immune system becomes sensitized to an allergen (an otherwise harmless substance), you will likely develop symptoms of an allergy each time you are … – UN Globally Harmonised System for Classification, labelling and packaging (GHS/CLP) – REACH – Cosmetics Directive Info traditionally obtained with animal tests – Guinea pig tests, Local Lymph Node Assay (LLNA) Information on potency if a substance is a skin sensitiser often required – Intrinsic strenght to induce sensitisation toxicity) to the aquatic environment; and a new hazard class for substances and mixtures hazardous to the ozone layer. 9.

Some chemical skin sensitisers are classified and listed in EU regulations.
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substances, as it is the only test for which guidelines indicate the inclusion of dose– classification of skin sensitisers: Identifying false positives and false negatives. packaging of preparations containing at least one substan

1.0 CATEGORY DEFINITION AND ITS MEMBERS The substances within this category consisting of rosin, hydrogenated rosin and mono classified according to EU Classification, Labelling and Packaging of Substances and Mixtures (CLP) Regu and packaging Regulation (CLP). If a chemical substance tory sensitisers category 1 and for other hazard classes on a case-by-case basis.

7 exposure to substances. Photosensitisation is potentially important but its mechanism of 8 action is poorly understood, and it is not discussed in this document. 9 Definition of skin and respiratory sensitisation 10 A skin sensitiser is an agent that will lead to an allergic response in susceptible 11 individuals following skin contact.

This is, quite properly, entirely different from assessment of the risks to human health, which might arise from incorporation of substances i … GHS classifies a substance as a skin sensitizer if: (a) “there is evidence in humans that the substance can lead to sensitization by skin contact in a substantial number of persons,” or (b) “there are positive results from an appropriate animal test” . History. Eric Kandel was one of the first to study the neural basis of sensitization, conducting experiments in the 1960s and 1970s on the gill withdrawal reflex of the seaslug Aplysia.Kandel and his colleagues first habituated the reflex, weakening the response by repeatedly touching the animal's siphon. They then paired noxious electrical stimulus to the tail with a touch to the siphon Sensitize definition is - to make sensitive or hypersensitive. How to use sensitize in a sentence.

2. A contact sensitiser is a substance that will induce an allergic response following skin contact. CONSIDERATIONS 3. The purpose of the harmonised criteria for classification of respiratory and skin sensitisers is Se hela listan på ilpi.com A respiratory sensitiser is a substance which, when it is breathed in, can lead to occupational asthma, which is an allergic reaction in the lungs. Once a person has developed asthma (or has been 'sensitised'), any further exposure to the substance can produce the same reaction. You may not develop asthma immediately after working with a substance. substance use disorder – a condition in which the use of substances leads to clinically and functionally significant impairment or distress tolerance – the diminishing effect of a drug resulting from repeated administration at a given dose This means all materials, and packaging including industrial, commercial, household and other sectors.