17 Aromatic Phosphate Plasticizers Trkiye

  • 17 Aromatic Phosphate Plasticizers Trkiye
  • 17 Aromatic Phosphate Plasticizers Trkiye
  • 17 Aromatic Phosphate Plasticizers Trkiye
  • Which plasticizers are used in combination with specialty monomeric esters?
  • Flame-retardant plasticizers, phosphate esters and chlorinated paraffins are often combined in usage with flame-retardant plasticizers frequently used in combination with specialty monomeric esters. Both materials are inefficient plasticizers, thus explaining their combinations with specialty monomerics.
  • Is tricresyl phosphate a flame retardant?
  • The subcommittee also identified data gaps and recommended research relevant for determining the health risk from exposure to TCP. Tricresyl phosphate (TCP) is one of several aromatic phosphate esters used commercially as a flame retardant. The physical and chemical properties of TCP are summarized in Table 17–1.
  • Which plasticizer has the highest concentration of phthalate?
  • We detected eight ortho-phthalates and three alternatives ( (1,2-cyclohexane dicarboxylic acid diisononyl ester (DINCH), diethylhexyl terephthalate (DEHT), and diisobutyl adipate (DIBA). Diethylhexyl phthalate (DEHP) was measured in all 71 products. DEHT had the highest concentration of any plasticizer (>10,000 ng/g in three oils).
  • Do aromatic phosphate esters have a dermal RfD for TCP?
  • Quantitative toxicity assessments of aromatic phosphate esters was estimated using toxicity data for TCP. Therefore, these assessments will be overly conservative for the toxicity of other aromatic phosphate esters. No studies were identified that could be used to derive a dermal RfD for TCP.
  • Which plasticizers are not used in food-processing materials?
  • Eight of 12 ortho-phthalates and three out of nine alternative plasticizers were measured in at least one product (Table 2). The plasticizers that were not detected (DPP, DnHP, DnOP, DIDP, DEA, TBP, DBA, DBS, ATBC, and DEHA) are likely not currently used in food-processing materials, at least within the tested food categories.
  • Which products have the highest and lowest plasticizer concentrations?
  • In this study, the products with the overall highest plasticizer concentrations (14,900 ng/g in a refined avocado oil with 12,000 ng/g from DEHT) and lowest plasticizer concentrations (a refined canola oil, 9 ng/g plasticizer entirely from DEHP) were both oils.

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