Analysis of the most appropriate risk management option (RMOA)
tributyl ester Acetyl tributyl citrate Type of substance Mono-constituent Multi-constituent UVCB Structural formula: 1.2 Similar substances/grouping possibilities The tributyl citrate (TBC, EC No 201-071-2) registrant proposed in its dossier a category approach with TEC, ATEC, ATBC and ATEHC (see FR RMOA on TBC). The read-
Preparation and evaluation of acetylated mixture of citrate
Tributyl citrate (TBC) and acetyl tributyl citrate (ATBC), as phthalate alternative plasticizers, show limited application due to low migration resistance, high volatilization rate and intense respiratory irritation. Meanwhile, the developed pure citrates, such as butyryl trihexyl citrate (BTHC) due to its high cost, and triisooctyl citrate (TOC) and acetyl triisooctyl citrate (ATOC) due to
Phthalate alternative may harm brain development and health
Researchers found that the chemical acetyl tributyl citrate (ATBC) might not be the best replacement. FULL STORY Growing concerns over the potential health effects of exposure to...
Effective role of eco-friendly acetyl tributyl citrate
Acetyl tributyl citrate (ATBC) is widely recognized as an eco-friendly, non-petroleum-based, and biodegradable plasticizer that has been widely used in biomedical and biodegradable materials and food packaging films (Bae et al., 2015; Fang et al., 2018; Rp et al., 2016).
CPSC Staff Statement on University of Cincinnati Report
“Toxicity Review for Acetyl Tri-n-butyl Citrate (ATBC)” 1. October 2018 . The U.S. Consumer Product Safety Commission (CPSC) contracted with the University of Cincinnati to conduct toxicology assessments for six dialkyl o-phthalate (o-DAP) substitutes: acetyl tri-n-butyl citrate (ATBC); bis(2-ethylhexyl) adipate (DEHA); di-2-
- Where can I find information about acetyl tributyl citrate?
- Approved in the USA for direct food contact in food films. J & K SCIENTIFIC LTD. Acetyl tributyl citrate (CAS 77-90-7) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, available at Chemicalbook.
- How do you store acetyl tributyl citrate?
- n 20/D 1.443 (lit.) storage temp. Store below +30°C. Not miscible with water, miscible with ethanol (96 per cent) and with methylene chloride. clear colorless liquid Acetyltributyl citrate is a clear, odorless, practically colorless, oily liquid. Acetyl tributyl citrate (ATBC) is a colorless, odorless liquid.
- What is tributyl 2-acetylcitrate?
- Tributyl 2-acetylcitrate is a hydrophobic biodegradable plasticizer, that is usually synthesized by esterification of citric acid. Pharmaceutically, it is used as an excipient, which is generally applied as a thin film over the tablets or capsules.
- What does tributyl 2-acetylcitrate taste like?
- An emulsion of the title material in water at 1000 ppm has only a very faint, mildly fruity-winey, berry-like odor and a mild, nondescript taste. Tributyl 2-acetylcitrate is a hydrophobic biodegradable plasticizer, that is usually synthesized by esterification of citric acid.
- What is ATBC soluble in?
- Description: ATBC is almost colourless and odourless oily liquid. Insoluble in water but soluble in alcohols and organic solvents and is miscible and compatible with monomeric plasticizers. ATBC has low volatility and good compatibility with resins, such as Polyvinylchloride, Polyvinylidene Chloride, Polyvinyl Acetate and Polyacrylate.
- How do you make acetyltributyl citrate?
- Acetyltributyl citrate is prepared by the esterification of citric acid with butanol followed by acylation with acetic anhydride. From citric acid via the tributyl ester followed by acetylation. An emulsion of the title material in water at 1000 ppm has only a very faint, mildly fruity-winey, berry-like odor and a mild, nondescript taste.
