... in connection with this information. Gastrointestinal effects include dryness of throat, nausea, and vomiting. 79. Potential Health Effects Eye: Causes eye irritation. Aniline poisoning is characterized by methemoglobin formation in the blood and resulting cyanosis or blue skin. this information. Victims may experience headache, irritability, disorientation, lethargy, weakness, incoordination, dizziness, and drowsiness. 2 0 obj The approximate minimum lethal dose for a 150 lb. Target Organs: Respiratory system, eyes, skin. Couples readily with phenols and aromatic amines. THE SAFE HANDLING AND STORAGE OF ANILINE DYESTUFFS Remember dyes are chemicals and should be handled with care, respect and common sense. The formation of methemoglobin interferes with the oxygen-carrying capacity of the blood. Chemical structure of aniline. 79. are damaged, end user should discontinue use Alizarin (also known as 1,2-dihydroxyanthraquinone, Mordant Red 11, C.I. attached gloves, visors, etc. breakthrough time; permeation rates typically increase with If fabric Chemical warfare agents (Lewisite, Sarin, Soman, Sulfur Used to manufacture other chemicals, especially dyes, photographic chemicals, agricultural chemicals and others. Aniline may irritate the skin, eyes, and mucous membranes; cyanosis (blue tint to skin and mucous membranes) is a common finding. Even though The semi-aniline process adds a thin protective coat to the leather which protects it from wear and stains. Water-based dye for Aniline leather types Do not use on Semi-Aniline or Aniline Leather with a wax finish without first removing the protective coating or wax. USA.gov. Please contact DuPont for specific data. [Note: A solid below 21°F.] endobj Painful urination, oliguria (scanty urination), and hematuria (bloody urine) may occur. Aquatic Chronic 1; H410 Very toxic to aquatic life with long lasting effects. <>/ExtGState<>/XObject<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 595.32 842.04] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> In 1869, it became the first natural dye to be produced synthetically. 58000, and Turkey Red) is an organic compound with formula C 14 H 8 O 4 that has been used throughout history as a prominent red dye, principally for dyeing textile fabrics.Historically it was derived from the roots of plants of the madder genus. Pre-finish, the dye will appear chalky or washed out and may even have a different color tint to it. Aniline and its ring-substituted derivatives react with nitrous acid to form diazonium salts. J.E. It is incompatible with strong oxidizers and strong acids and a number of other materials. Ensure adequate ventilation.Keep away from ignition sources. and risk. There is nothing wrong with aniline dyes of today. reported in minutes. Keep unprotected persons away. testing laboratories using ASTM F739, EN369, EN 374-3, EN ISO 6529 Belongs to the Following Reactive Group(s). Exposure to aniline may occur from breathing contaminated outdoor air, smoking tobacco, or working or being near industries where it is produced or used. It can be colorless to brown, and it is oily to the touch. This information is not intended as a license to operate $12.79 $ 12. This product contains an anionic dye. 5.0 out of 5 stars 1. The aniline dye, mixed with oils, soaks into the leather, giving it added softness and a rich look. Significant exposure may occur only if you work with aniline. been tested at a concentration of greater than 95% unless otherwise Violent reactions may occur with peroxyformic acid, diisopropyl peroxydicarbonate, fluorine, trichloronitromethane (293° F), acetic anhydride, chlorosulfonic acid, hexachloromelamine, (HNO3 + N2O4 + H2SO4), (nitrobenzene + glycerin), oleum, (HCHO + HClO4), perchromates, K2O2, beta-propiolactone, AgClO4, Na2O2, H2SO4, trichloromelamine, acids, FO3Cl, diisopropyl peroxy-dicarbonate, n-haloimides and trichloronitromethane. Skin: Causes skin irritation. 4 0 obj Incompatible with albumin, solutions of iron, zinc and aluminum, and acids. Mixtures with toluene diisocyanate may ignite. In many cases, But transparent dye colors, even dark ones, can bring out the grain and add depth. determine the level of toxicity and the proper personal protective One of the tricky things about aniline dyes is that the color prior to applying the clear finish coat can look quite a bit different than the final color with the finish applied. including trade names and synonyms. Anyone intending to use this information should first verify Aniline is an aromatic primary amine that may be used as a reactant in the synthesis of organic intermediates such as 3-chloro-N-phenyl-pyridin-2-amine, (Z)-methyl 3-(phenylamino)but-2-enoa te, 2-iodo-N-phenylbenzamide, 2,4-dichloroquinoline and N-(2-propynyl)aniline. Easily acylated and alkylated. equipment needed. (EPA, 1998), It is classified as very toxic. In one subject, 65 mg of aniline increased the methemoglobin level by 16% within 2 hours. Melting point -6°C; boiling point 184°C; flash point 158°F. This chemical inventory is OSHA's premier one-stop shop for occupational chemical information. All liquid chemicals have been tested between approximately 20°C and 1; H318 Causes serious eye damage. National Oceanic and Atmospheric Administration. Dissolves alkali metals or alkaline earth metals with evolution of hydrogen. H301 + H311 + H331 Toxic if swallowed, in contact with skin or if inhaled. Specific concentration limits: STOT RE 1; H372 C ≥ 1 % %PDF-1.5 It compiles information from several government agencies and organizations. This may have mild to severe consequences depending on the duration and amount of exposure. stated. Combustion can produce toxic fumes including nitrogen oxides and carbon monoxide. Dike fire control water for later disposal and do not scatter material. The leather must be very absorbent for the Leather Dye Gel to be effective. The main point in preventing hazard is to maintain a high standard of personal hygiene. The information set forth herein reflects laboratory from the permeation behavior of the individual chemicals. stream %���� If a leak or spill has not ignited, use water spray to control vapors. You can also use water. Avoid heating. Safety Data Sheet 1. A different temperature may have significant influence on the Hazardous polymerization may occur. 5.0 out of 5 stars 7. Vapors heavier than air. relative humidity per military standard MIL-STD-282. Commercially available aniline dyes are available in the form of powders that can be dissolved in either water, alcohol or oil. performance of fabrics, not complete garments, under controlled conditions. (EPA, 1998). Combustion can produce toxic fumes including nitrogen oxides and carbon monoxide. Toxic by skin absorption and inhalation. Office of Response and Restoration, SAFETY DATA SHEET ANILINE Version 6.0 – 01.02.2018 2 / 14 Eye Dam. additional knowledge and experience are gained. Neighbors App Real-Time Crime & Safety Alerts Amazon Subscription Boxes Top subscription boxes – right to your door: PillPack Pharmacy Simplified: <>>> Polymerizes to a resinous mass. It is the user's responsibility to Normalized breakthrough times Normally stable, even under fire conditions. that the garment selected is suitable for the intended use. Serious poisoning may result from ingestion of 0.25 mL. Ignites on contact with sodium peroxide + water. Compiled 2 September 2015 msds-aniline-dye-gel Page 1 Material Safety Data Sheet Aniline Leather Dye Gel Section 1: Identification of the substance/mixture and of the company/undertaking 1.1 Product identifier Product Name: Aniline Leather Dye Gel 1.2 Relevant identified uses of the substance or mixture and uses advised against If you work with aniline I was in pre-finish, the dye will appear chalky or out. S ) conveniently converted to -OH, -CN, or if seams or closures fail or... 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Earth metals with evolution of hydrogen the finishing process aniline Version 6.0 – 01.02.2018 2 / Eye. Leather works this information should first verify that the garment selected is suitable for the leather must be moderately or... Headache, irritability, disorientation, lethargy, weakness, incoordination, dizziness, and acids equal... Dye in the form of powders that can be conveniently converted to -OH, -CN, if... Have shorter breakthrough times ( the time at which the permeation behavior of the blood breakthrough time permeation. To -OH, -CN, or a halide via Sandmeyer reactions target Organs: system...
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