N-[4-[(2-Hydroxy-5-methylphenyl)azo]phenyl]acetamid Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R40:Verdacht auf krebserzeugende Wirkung.
R43:Sensibilisierung durch Hautkontakt m?glich.
S-S?tze Betriebsanweisung:
S22:Staub nicht einatmen.
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
S46:Bei Verschlucken sofort ?rztlichen Rat einholen und Verpackung oder Etikett vorzeigen.
Beschreibung
Disperse yellow 3 is an azoic dye responsible for
occupational contact dermatitis in workers in the
textile industry. It can be found in some semipermanent
hair dyes.
Verwenden
Disperse yellow 3 is used in dyeing textiles, sheepskins and furs; in coloring polymethyl methacrylate and nylon; in the surface dyeing of cellulose acetate;
stocking dye.
synthetische
N-(4-aminophenyl)acetamide diazo, and to a p-Cresol?coupling
Definition
ChEBI: An azo dye with a structure consisting of acetanilide substituted on the 4-position of the phenyl group with a 6-hydroxy-m-tolylazo group.
Allgemeine Beschreibung
Brownish-yellow powder.
Air & Water Reaktionen
Azo dyes can be explosive when suspended in air at certain concentrations. Insoluble in water.
Reaktivit?t anzeigen
Disperse Yellow 3 is an azo compound. Azo, diazo, azido compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides. Disperse Yellow 3 is incompatible with strong oxidizing agents and strong acids .
Brandgefahr
Flash point data for Disperse Yellow 3 are not available; however, Disperse Yellow 3 is probably combustible.
Kontakt-Allergie
This azoic dye is responsible for textile dermatitis from
stockings and occupational contact dermatitis in workers
in the textile industry. It can be found in some
semipermanent hair dyes.
Sicherheitsprofil
Suspected carcinogen with experimental tumorigenic and carcinogenic data. Low toxicity by intraperitoneal route. An allergen. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx,.
N-[4-[(2-Hydroxy-5-methylphenyl)azo]phenyl]acetamid Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
