Addington, Cody K. published the artcileEstimation of the Emission Characteristics of SVOCs from Household Articles Using Group Contribution Methods, Recommanded Product: Dimethyl adipate, the publication is Environmental Science & Technology (2020), 54(1), 110-119, database is CAplus and MEDLINE.
Human risk from consumer products chems. is a function of hazard and exposure. There is an effort to quantify chem. exposure due to household articles, e.g., furniture and building materials. Polymers and plastic materials make up a substantial portion of these articles, which may contain chem. additives, e.g., plasticizers. When these additives are not bound to the polymer matrix, they are free to diffuse throughout it and leach or be emitted from the surface. The authors implemented a method to predict plasticizer emissions from polyvinyl chloride (PVC) products, based on group contribution methods which considered a free volume effect to estimate activity coefficients for chems. in polymer-solvent solutions Using estimated activity coefficients, steady-state gas phase concentrations were calculated for plasticizers in equilibrium with the polymer surface (y0). This method only used the structure of the chem. and polymer, the weight fraction, and physicochem. properties to rapidly estimate y0 at different weight fractions in PVC. Using the predicted y0 values and weight fraction data from public databases, plasticizer exposures associated with 72 PVC-containing articles were estimated using a high through-put model. Potential exposures associated with plasticizer substitutions in these products were also estimated
Environmental Science & Technology published new progress about 627-93-0. 627-93-0 belongs to esters-buliding-blocks, auxiliary class Ploymers, name is Dimethyl adipate, and the molecular formula is C8H14O4, Recommanded Product: Dimethyl adipate.
Referemce:
https://en.wikipedia.org/wiki/Ester,
Ester – an overview | ScienceDirect Topics