CPSC Staff Statement on University of Cincinnati Report
When trimellitate esters, such as TOTM, are processed with PVC, their principle feature is low volatility, even under high temperatures. Consequently, TOTM’s main use is in high specification electrical cable insulation and sheathing (ECPI, 2009, as cited by Versar, 2010). Additionally, as a branched molecule, TOTM is more viscous than the
Trioctyl Trimellitate (TOTM) - Chemical Supplier Distributor
Trioctyl Trimellitate (TOTM) is a high molecular weight, branched plasticizer used for PVC applications in which the end-use requires extreme low volatility. Such applications can include vinyl automotive interior or molded parts, dishwasher gaskets, seals, and telephone wire.
Totm | Sigma-Aldrich
Find totm and related products for scientific research at MilliporeSigma ... Trioctyl trimellitate. ... trimellitate. Linear Formula: C 6 H 3-1,2,4-[CO 2 CH 2 CH(C 2
Structure and Diffusion Behavior of Trioctyl Trimellitate
Tri-2-ethylhexyltrimellitate (TOTM) is one of the commercially used plasticizers for poly (vinyl chloride) (PVC). In this work, the diffusion behavior of TOTM in PVC films is investigated through real-time ATR-IR spectroscopy at 25, 40, and 70 °C, and the ratio changes of three C═O structures of TOTM are plotted as a function of diffusion time.
Sensitive monitoring of the main metabolites of tri-(2
Tri-(2-ethylhexyl) trimellitate (TOTM or TEHTM) is a substitute for the plasticizer di-(2-ethylhexyl) phthalate (DEHP). Here, a fast and sensitive UHPLC-MS/MS method is presented enabling the simultaneous quantification of the six main TOTM metabolites in urine. These include the primary metabolites
- What is trioctyl trimellitate (TOTM)?
- As a triple ester of trimellitic acid, trioctyl trimellitate (TOTM) belongs to the group of carboxylic acid esters and is mainly used in industry as a plasticizer in products made from polyvinyl chloride (PVC). The compound is obtained from trimellitic anhydride and 2-ethylhexanol in an acid catalyzed esterification process.
- What is a low dose of trioctyltrimellitate (TOTM)?
- Trioctyltrimellitate (TOTM) is a high temperature application plasticizer, or when low volatility and high viscosity are important. It is an EPA High Production Volume chemical (HPVIS, 2008) with an estimated global production of 40,000-100,000 tons/year (SCENIHR, 2007). Doses below 1200 mg/kg-day are not specified in the provided text.
- Is trioctyl trimellitate combustible?
- Trioctyl trimellitate (TOTM) is a plasticizer with high stability. The connection is basically combustible, but difficult to ignite and not explosive. When trioctyl trimellitate is burned and thermally decomposed, acrid fumes and noxious gases such as carbon monoxide are released.
- Is trioctyl trimellitate soluble in water?
- Trioctyl trimellitate (TOTM) is a clear, yellowish liquid with an oily consistency. The compound is practically insoluble in water, slightly soluble in the organic solvents chloroform and methanol. Trioctyl trimellitate is hardly volatile and can therefore also be used in sensitive areas of application.
- Is trioctyltrimellitate hazardous to water?
- Trioctyl trimellitate is considered to be slightly hazardous to water and should not be released into soil, water bodies or waste water. Trioctyltrimellitate (TOTM) offers high resistance to heat, making it a versatile plasticizer for durable and heat-resistant plastics in a wide range of applications.
- How does trioctyl trimellitate react with oxidizing agents?
- Trioctyl trimellitate (TOTM) reacts with strong oxidizing agents and acids. This can lead to reactions with intense heat development, so that the reaction products ignite. Explosive hydrogen, among other things, can form in contact with alkali metals and alkali hydrides.
