The authors suggested that the probable determinants of sensitization are the N(CH 3) 2 or the N(C 2 H 5) 2 moieties in the para position of the benzene ring structure and that cross-reactivity is limited to substances with amino groups substituted with at least two alkyl groups (see Figure 1).
“Allergy” comes from the ancient Greek words allos meaning “other” contact sensitiser or exposure to a possible cross-reacting substance,
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? Chemicals may cause health effects, for example be a respiratory sensitiser or skin irritant hazards and 'gas bottle' used to identify compressed and liquefied gases. An O 1 Chemical, as defined in the HazCom Regulation, is any substance, or mixture of substances.
TPP was estimated by The geometric means of TCEP and tris(1-chloro-2-propyl) phosphate. (TMCPP) in sensitiser. 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.
av B Sjögren · 2010 · Citerat av 1 — Substance identification data for the phosphate triesters covered in this document are presented in Tables bottles arranged in series. TPP was estimated by The geometric means of TCEP and tris(1-chloro-2-propyl) phosphate. (TMCPP) in sensitiser. Observations relating to hyperplasia of urinary bladder epithelium in.
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.
Substance identity Substance identity. The ‘Substance identity’ section is calculated from substance identification information from all ECHA databases. The substance identifiers displayed in the InfoCard are the best available substance name, EC number, CAS number and/or the molecular and structural formulas.
Respiratory sensitisers are defined in CLP as substances that will lead to hypersensitivity of the airways following inhalation. Labelling of sensitiser containing mixture We have a non-gaseous product that is supplied to the general public and which contains in the mixture a low percentage of aromatic oil that is classified as a respiratory sensitiser of Category 1B.
What this means to you. Hazard sensitiser. A chemical that can cause an allergic reaction in the airways following also no
Paraphenylenediamine (PPD) is a chemical substance that is widely used as a for it to become a dye, thus PPD hair dyes are usually packaged as 2 bottles, one Fully oxidized PPD is not a sensitiser, but the intermediate, partially
(4)(i) Hazardous substance means: (A) Any packaged, the Commission determines by regulation that the (9) Strong sensitizer means a substance which will
In Europe, regulators have accepted a broader definition for this sensitizer as a substance that causes occupational asthma.
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8 . u Acutely toxic substances that may be fatal or toxic if inhaled, ingested, u Skin sensitizer Always read the label on a chemical bottle to obtain and review basic safety 11 Apr 2017 Definition of CMR category 1A and 1B substances and their restriction plants, — fuels sold in closed systems (e.g. liquid gas bottles);. terms are defined in the Federal Food, Drug, and Cosmetic Act (21 U.S.C.
However, as far as the Commission services are concerned, the condition is intended to address concerns relating to the possible skin contact with articles, i.e. not with substances or mixtures. Labelling of the latter is indeed
This product does not contain substances which present a health or environmental hazard within the meaning of CLP. All ingredients in this product comply with order under TSCA.
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sensitiser: Alternative spelling of sensitizer . Again, we may assume that the electron -- producing power of the special sensitiser or dye for the particular ray it absorbs is responsible, or responsible in part, for the special sensitiveness it confers upon the film.
• SENSITIZER (noun) The noun SENSITIZER has 1 sense: 1.
Definitions of sensitiser. noun. (chemistry) a substance other than a catalyst that facilitates the start of a catalytic reaction. synonyms: sensitizer. see more. see less. 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
Return to the Glossary of Terms Index. Information in this glossary was compiled from a variety of sources. Practical and technical guidance for employers, employees, occupational health professionals and others on causes and prevention of dermatitis and other work-related skin diseases. Sensitizer or sensitiser may refer to: . 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.
see less. 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 The packaging of a substance has the word 'SENSITISER' on it. This means that: You could become allergic to it and have allergic reactions It should not be used under any circumstances It is perfectly safe to use without personal protective equipment (PPE) It must be mixed with water before you can use it sensitiser meaning in General Dictionary (biochemistry) a substance apart from a catalyst that facilitates the beginning of a catalytic reaction.