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. Eliminate or substitute harmful substances Replace the skin sensitiser or modify the work process to avoid

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.

A sensitiser must first penetrate the skin (most contact sensitisers are small molecules with molecular weights below 1000). Dictionary entry overview: What does sensitizer mean? • SENSITIZER (noun) The noun SENSITIZER has 1 sense: 1. (chemistry) a substance other than a catalyst that facilitates the start of a catalytic reaction. Medical definition of sensitizer: one that sensitizes: as.

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(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.

A respiratory sensitiser is a substance that will induce hypersensitivity of the airways following inhalation of the substance. 2.

Section 4.1.3 Classification of substances hazardous to the aquatic Interpretation of non-testing methods results enhanced. substances and mixtures must be classified, labelled and packaged in accordance with CLP Mixture B do

synonyms: sensitizer. see more. see less. type of: activator.

An African HIV-1 sequence from 1959 and implications for the origin of the epidemic. FDA/CDC, Center for Food Safety and Applied Nutrition, Food and Drug Administration, U.S. ATBC is not a sensitiser in the guinea pig maximisation test. The intended primary use is in PVC (films, tubes, bottles, sealings, etc.) 

(CPR Section 32) Cases involving atopic persons (those with a history of allergies) are excluded from evaluation. sensitiser meaning in Hindi with examples: संवेदक click for more detailed meaning of sensitiser in Hindi with examples, definition, pronunciation and example sentences.

sensitiser - a substance other than a catalyst that facilitates the start of a catalytic reaction sensitizer chemical science, chemistry - the The function of the sensitiser, according to this view, is to retard the recovery from strain. Definition of sensitiser in the Definitions.net dictionary. Meaning of sensitiser.
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Ta Information about sensitiser in the AudioEnglish.org dictionary, synonyms and ( chemistry) a substance other than a catalyst that facilitates the start of a  4.C.3.1 Irritants, Corrosive Substances, Allergens, and Sensitizers meet the definition of a particularly hazardous substance due to high acute toxicity, However, storage of commercially obtained chemicals (e.g., in 500-g jars or 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 "Container" means any bag, barrel, bottle, box, can, cylinder, drum, reaction vessel, "Hazardous substance" means a chemical or substance, or mixture of corrosive, a strong oxidizer, a strong sensitizer, combus The use of all hazardous substances should involve precautions, which need to be The use of appropriate storage systems, such as drums, bottles, carboys, including irritants and skin sensitizers, the old symbol depicting an “X” is Items 1 - 10 "controlled product" means any product material or substance specified by the material or substance included in Part II of Schedule I and packaged as a respiratory tract sensitizers or mutagens and found The first two categories of self-reactive substances and mixtures (Type A and B) have ignited, the flames may "flash-back", meaning that the flames travel back to Carboy caddies and safety bottle carriers are available f Glass bottles of flammable solvents, corrosive, and toxic chemicals should be transported in Inhalation of toxic substances represents the most common means by which Initial contact with a chemical sensitizer may produce no react A number of highly flammable substances are in frequent use in campus laboratories. Cal/OSHA uses the following definition for health hazard in 8 CCR §5191: A sensitizer (allergen) is a substance that causes exposed people to dev Add water to the shoulder of the sensitiser bottle (about 80% full) and shake until Add the sensitiser solution to the emulsion and thoroughly stir definition and stencil life. as “dangerous substances” under the Dangerous Sub What is a Chemical Agent /Hazardous Substance?

sensitiser meaning in Hindi with examples: संवेदक click for more detailed meaning of sensitiser in Hindi with examples, definition, pronunciation and example sentences. According to Anton C. De Groot’s book Patch Testing, more than 4,300 substances are identified as contact allergens, which are usually small molecules. Epidemiological studies published in the Journal of Dermatology (in 2016) and Contact Dermatitis (2019) suggest that the prevalence toward developing a skin sensitization or positive allergic contact dermatitis (ACD) in the global population Sensitiser Definitions.
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Benzisothiazolinone is known to be a sensitiser in man and has induced sensitisation at circa 20 ppm in gloves." [8] The opinion further states: "There is no information on what may be safe levels of exposure to benzisothiazolinone in cosmetic products from the point of view of sensitisation.

It can be used for many types of cosmetic ingredients even those that are poorly soluble, it allows to estimate the sensitising potency from weak sensitiser to extreme sensitiser, it is particularly adapted to formulations and represents a promising candidate for HRIP replacement. 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. Eliminate or substitute harmful substances Replace the skin sensitiser or modify the work process to avoid SENSITIZER meaning in hindi, SENSITIZER pictures, SENSITIZER pronunciation, SENSITIZER translation,SENSITIZER definition are included in the result of SENSITIZER meaning in hindi at kitkatwords.com, a free online English hindi Picture dictionary. consider the substance of low toxicity by inhalation. D-panthenol being currently only available in liquid preparations, the FEEDAP Panel does not anticipate any inhalation hazard. Calcium D-pantothenate is not regarded as an irritant to skin and eyes; because of the lack of data it is considered as a skin sensitiser. D- meaning of BPR, i.e.

“Allergy” comes from the ancient Greek words allos meaning “other” contact sensitiser or exposure to a possible cross-reacting substance, 

“Sensitizer is a more nebulous term.”. Sensitizers are chemicals with the potential to become allergens. It’s hard to 1. A respiratory sensitiser is a substance that will induce hypersensitivity of the airways following inhalation of the substance.

hawkishness 38 eventuation 38 bankcrupty 38 night-shift 38 bottle-necks 38 privison 43 lwsuit 43 panga 43 radio-sensitiser 43 Tutsi-state 43 pharse 43 double-standard 43  3.1.3.