2,2',2''-(Hexahydro-1,3,5-triazin-1,3,5-triyl)triethanol Chemische Eigenschaften,Einsatz,Produktion Methoden
R-Sätze Betriebsanweisung:
R22:Gesundheitsschädlich beim Verschlucken.
R43:Sensibilisierung durch Hautkontakt möglich.
S-Sätze Betriebsanweisung:
S24:Berührung mit der Haut vermeiden.
S37:Geeignete Schutzhandschuhe tragen.
Beschreibung
Grotan BK is a triazine derivative contained in cutting fluids. It is a formaldehyde releaser. Hexahydro-1,3,5-tris(hydroxyethyl)-s-triazine is a light-yellow liquid. It is a formaldehyde condensate product that is used as an antimicrobial agent in metal working fluids.
Chemische Eigenschaften
Light Yellow Solid
Verwenden
Hexahydro-l,3,5-tris-(2-hydroxyethyl)triazin is used in organic synthesis; as a bactericide in cooling fluids and various cosmetic products; formaldehyde liberator.
Allgemeine Beschreibung
Viscous yellow liquid.
Air & Water Reaktionen
Water soluble.
Reaktivität anzeigen
Hexahydro-1,3,5-tris(hydroxyethyl)-s-triazine is an amine and an alcohol. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides.
Health Hazard
Hexahydro-1,3,5-tris(hydroxyethyl)-s-triazine (TA, CAS 4719-04-4) is a widely used biocide added to water-based metalworking fluids (MWF) to control microbial populations. However, uncontrolled concentrations of this biocide within metalworking fluids may induce allergic pneumonitis. The mechanism may involve TA eliminating other competing microorganisms while simultaneously inducing the emergence of biocide-resistant mycobacteria, leading to their excessive proliferation within the fluid's sedimentation tanks
[6]. Furthermore, TA rapidly releases formaldehyde in diluted aqueous solutions. This substance exhibits strong irritant and corrosive effects on rabbit skin, eyes, and upper respiratory tract, attributed to the formation of irritant formaldehyde and 2-aminoethanol. As formaldehyde is released from TA, this substance is classified as a Category 4 carcinogen alongside formaldehyde. The aerosol form of TA is classified as a Category 2 carcinogen. As no data currently exist on the systemic bioavailability of TA released through hydrolysis in tissues, nor is there experimental evidence indicating formaldehyde reaches germ cells, TA has been categorised as a Category 3B germ cell mutagen. Skin contact is not anticipated to contribute significantly to systemic toxicity
[7].
Brandgefahr
Hexahydro-1,3,5-tris(hydroxyethyl)-s-triazine is probably combustible.
Kontakt-Allergie
Grotan BK is a triazine derivative contained as a bio cide in cutting fluids. It is a formaldehyde releaser.
Dermatitis, delayed-type allergic conjunctivitis, and
asthma were described.
2,2',2''-(Hexahydro-1,3,5-triazin-1,3,5-triyl)triethanol Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
