Contamination and historical trends of legacy and emerging plasticizers
The time gap for the occurrence of phthalates and alternative plasticizers appears to be due to differences in consumption rates of plasticizers associated with domestic and global regulations. In particular, concentrations of TOTM increased rapidly after the mid 2000s, indicating increasing contamination of the coastal environments.
Impact of alternative materials to plasticized PVC infusion
Alternative plasticizers like Diisononyl ... (Binder, model KBF240, GmbH Tuttligen, Germany) ... Percentages of TOTM in plasticized PVC tubings were not statistically different from those in
Pala tino l TOT M-I
require good plasticizer/resin compatibility, low volatility, resistance to extraction by soapy water and good electrical properties. Palatinol TOTM-I is often a good substitute for polyester polymeric plasticizers where improvements in processing are desired. Palatinol TOTM-I is suitable alone or in combination with Palatinol 111P-I for:
Diverging trends of plasticizers (phthalates and non-phthalates)
Diisononyl phthalate (DINP) replaced DEHP as the dominant plasticizer in both compartments. A significant tenfold increase ( p < 0.05) was observed in SPM samples for Di (2-propylheptyl) phthalate (DPHP) (1–13%), compared to low levels in house dust (2014/17, 1%).
Alternative plasticizer - GYC TOTM | ChemSec Marketplace
TOTM - trioctyl trimellitate - phthalate free plasticizer alternative. Usage: Wires & Cabler Leather Cloths Gloves Shoes Construction materials PVC Plastisols Description TOTM has low volatility and low migration and its electric resistivity and heat resistance are excellent.
- Which plasticizer is better DINCH or TOTM?
- TOTM is a great plasticizer but has a low RBC hemolysis rating. DINCH is better for blood-related devices, while TOTM is suitable for other uses.
- What is the best alternative plasticizer?
- Based on Table 1, the TOTM is the best alternative plasticizer. But since it received a low rating specifically in RBC hemolysis, DINCH could be considered for medical devices intended to hold blood for infusion or storage. The TOTM possesses the required attributes, and manufacturers can use it for other purposes.
- Is DINCH a good alternative plasticizer?
- This plasticizer is not recommendable. Based on Table 1, the TOTM is the best alternative plasticizer. But since it received a low rating specifically in RBC hemolysis, DINCH could be considered for medical devices intended to hold blood for infusion or storage.
- Are BTHC plasticizers sustainable?
- However, it failed in efficiency factors, migration, and RBC hemolysis. ATBC and BTHC are bio-based pvc plasticizers. In terms of sustainability, they are the best plasticizers on the list. They do not pose hazards to the environment because they are both biodegradable.
- What is TOTM & how does it work?
- TOTM is an ester produced by reacting trimellitic acid with 2-ethyl hexanol. Manufacturers could consider it the plasticizer of choice for drug infusion or chemotherapy materials because of its significant chemical resistance. It has extremely low volatility.
- Which plasticizer should you choose?
- Designers could consider DOTP because of its low costs, excellent toxicological profile, and no adverse effects on human health. However, it failed in efficiency factors, migration, and RBC hemolysis. ATBC and BTHC are bio-based pvc plasticizers. In terms of sustainability, they are the best plasticizers on the list.
