Hazardous chemicals that are dangerous goods packaged for transport . Labelling of products which pose hazard a but do not meet definition . In general, a label is required for any substance, mixture or article classified as a ha
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.
Dictionary entry overview: What does sensitiser mean? • SENSITISER (noun) The noun SENSITISER has 1 sense: 1. (chemistry) a substance other than a catalyst that facilitates the start of a catalytic reaction 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.
Once individuals are sensitized, they can have severe reactions to further exposure, even if the exposure quantity is below the regulated occupational exposure limits. Sensitize definition is - to make sensitive or hypersensitive. How to use sensitize in a sentence. Se hela listan på ed.ac.uk sensitizer - (chemistry) a substance other than a catalyst that facilitates the start of a catalytic reaction sensitiser - Dictionary definition and meaning for word sensitiser Definition (noun) (chemistry) a substance other than a catalyst that facilitates the start of a catalytic reaction 1. A respiratory sensitiser is a substance that will induce hypersensitivity of the airways following inhalation of the substance. 2. A contact sensitiser is a substance that will induce an allergic response following skin contact.
sensitiser - Meaning in Tamil, what is meaning of sensitiser in Tamil dictionary, pronunciation, synonyms and definitions of sensitiser in Tamil and English.
Chemical sensitizer, a chemical that causes allergic reaction in normal tissue after exposure; Explosive sensitizer, a chemical that promotes the rate of propagation of an explosive; see Chemical explosive#Sensitizer; Photosensitizer, a chemical that is involved in photoelectrochemical processes Translations in context of "respiratory sensitiser" in English-French from Reverso Context: However, the additive should be considered to have the potential to be a respiratory sensitiser. Pam Magee, in Side Effects of Drugs Annual, 2011. Skin. 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 Very small amounts of a substance, which can be far below the concentration limits for labelling and the occupational exposure limit, can provoke an allergic reaction in sensitive persons.
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It’s hard to 1. A respiratory sensitiser is a substance that will induce hypersensitivity of the airways following inhalation of the substance. 2.
The percentage of the sensitiser is below the generic concentration limit (of ≥1.0%) in Table 3.4.5 of Annex I of the EC Regulation 1272/2008 on classification, labelling and packaging of substances and mixtures (CLP) that would trigger the classification of the mixture as a respiratory sensitiser, but above the concentration level (of ≥0.1%) in Table 3.4.6 of CLP Annex I for elicitation. sensitiser meaning in General Dictionary (biochemistry) a substance apart from a catalyst that facilitates the beginning of a catalytic reaction
v. sensi·tized, sensi·tizing, sensi·tizes.
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This product is not a WHMIS-controlled product, since we consider it as a Manufactured article. Transport in bulk according to Annex II of MARPOL73/78 and the IBC Code Section 4.1.3 Classification of substances hazardous to the aquatic Interpretation of non-testing methods results enhanced.
• SENSITISER (noun) The noun SENSITISER has 1 sense: 1. (chemistry) a substance other than a catalyst that facilitates the start of a catalytic reaction 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.
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sensitiser meaning in General Dictionary (biochemistry) a substance apart from a catalyst that facilitates the beginning of a catalytic reaction. Dictionaries. General Dictionary (1) Support. Need more support? If you did not found a definition, contact us for further help.
type of: activator. (biology) any agency bringing about activation; a molecule that increases the activity of an enzyme or a protein that increases the production of a gene There is no specific concentration limit applicable to the sensitising substance. The percentage of the sensitiser is below the generic concentration limit (of ≥1.0%) in Table 3.4.5 of Annex I of the EC Regulation 1272/2008 on classification, labelling and packaging of substances and mixtures (CLP) that would trigger the classification of the mixture as a respiratory sensitiser, but above the concentration level (of ≥0.1%) in Table 3.4.6 of CLP Annex I for elicitation. sensitiser meaning in General Dictionary (biochemistry) a substance apart from a catalyst that facilitates the beginning of a catalytic reaction v. sensi·tized, sensi·tizing, sensi·tizes.
9. Structure activity relationships (SAR): grouping of substances based on expert judgement. Whether or not a particular chemical will be a sensitiser, and how potent it will be if it is a sensitiser, depends on its ability, either directly or after activation, to react with appropriate proteins in the skin.
Observations relating to hyperplasia of urinary bladder epithelium in. “Allergy” comes from the ancient Greek words allos meaning “other” contact sensitiser or exposure to a possible cross-reacting substance, Boswell/M.
2. Synonym(s): antibody GHS Classification Criteria for Skin Sensitization. Little Pro on 2017-11-08 Views: . A chemical substance will be classified as a skin sensitizer if there is reliable human evidence or positive results from an appropriate animal test.