Global demand for plasticizers continues to rise - ScienceDirect
Two recently published market studies elucidate the current status and likely mid-term development of the global markets for plasticizers. In the fourth edition of its Plasticizers market study, Germany's Ceresana forecasts that global demand for all plasticizers will increase to about 9.75 million tonnes in 2024, with typical volume growth rates for the different types of about 3–3.5%.
Non-persistent exposures from plasticizers or plastic
Several phthalate concentrations were higher in Q2017 versus CHMS, particularly monobenzyl phthalate, which was was 19-fold higher in Q2017 versus CHMS 2018–2025 [45.26 (39.35–52.06) versus 2.
Towards bio-based plasticizers with reduced toxicity
DINCH (di-isononyl cyclohexane-1,2-dicarboxylate) is a non-phthalate plasticizer that has been developed to replace phthalate plasticizers such as DEHP (di-2-ethylhexyl phthalate) or DINP (di
Plasticizers: Types, Uses, Classification, Selection & Regulation
Di-2-ethylhexyl-phthalate (DEHP, formula: C 6 H 4 (C 8 H 17 COO) 2) is a low molecular weight ortho-phthalate produced by esterification of phthalic anhydride with 2-ethyl-hexanol. It is non-volatile, colorless and odorless viscous liquid, soluble in oil, but not in water.
Plasticizers Derived from Biomass Resources: A Short Review
With rising environmental concerns and depletion of petrochemical resources, biomass-based chemicals have been paid more attention. Polyvinyl chloride (PVC) plasticizers derived from biomass resources (vegetable oil, cardanol, vegetable fatty acid, glycerol and citric acid) have been widely studied to replace petroleum-based o-phthalate plasticizers. These bio-based plasticizers mainly include
- Are all plasticizers phthalates?
- They are mainly used as plasticizers, i.e., substances added to plastics to increase their flexibility, transparency, durability, and longevity. They are used primarily to soften polyvinyl chloride (PVC). While phthalates are commonly used as plasticizers, not all plasticizers are phthalates.
- Which non-ortho phthalate plasticizers are used in flexible PVC?
- Several non-ortho phthalate plasticizers, including ATBC, DEHA, DINCH, DOTP, and ESBO, are currently used in flexible PVC applications for food packaging and processing. The aim of this review is to summarize the available toxicity, migration, and human biomonitoring data.
- Are phthalate esters a good plasticizer?
- Being inexpensive, nontoxic (in an acute sense), colorless, noncorrosive, biodegradable, and with easily tuned physical properties, phthalate esters are nearly ideal plasticizers.
- What are phthalate esters?
- Phthalate esters usually refers to di alkyl esters of phthalic acid (also called 1,2-benzenedicarboxylic acid, not be confused with the structurally isomeric terephthalic or isophthalic acids); the name "phthalate" derives from phthalic acid, which itself is derived from the word "naphthalene".
- Are ortho-phthalate esters a classified plasticizer?
- Ortho-phthalate esters have traditionally been the most dominant plasticizers, but regulatory concerns have led to the move away from classified substances to non-classified which includes high molecular weight ortho-phthalates and other plasticisers, especially in Europe.
- Does unplasticized PVC have phthalates?
- Only unplasticized PVC (uPVC), which is mainly used as a hard construction material, has no plasticizers. If a more accurate test is needed, chemical analysis, for example by gas chromatography or liquid chromatography, can establish the presence of phthalates.
