Di (2-ethylhexyl) terephthalate (DOTP)-Nanjing Lepuz Egypt

  • Di (2-ethylhexyl) terephthalate (DOTP)-Nanjing Lepuz Egypt
  • Di (2-ethylhexyl) terephthalate (DOTP)-Nanjing Lepuz Egypt
  • Di (2-ethylhexyl) terephthalate (DOTP)-Nanjing Lepuz Egypt
  • What is a low concentration of DOTP?
  • Although DOTP is found in concentrations between 0.6 and 20% in most products, these findings suggest that concentrations of DOTP exceeding 5% may compromise its viability, and even at lower concentrations like 1%, signs of stress were observed.
  • Is terephthalic acid a surrogate for DBT?
  • The REACH registration file for DBT (ECHA, 2021a) appears to use read-across to terephthalic acid, dimethyl phthalate, or DOTP as surrogates; however, based on the available data for those substances, no health concerns were raised by US FDA. 3.2.3. Bis (2-ethylhexyl) cyclohexane-1,4-dicarboxylate (DEHCH) –CAS# 84731-70-4
  • Does DOTP affect microbial communities?
  • An increase in the volume of dead cells (in the plastisphere biofilm) was observed with increasing DOTP concentrations in experiments using PVC films, indicating the potential negative impact of DOTP on microbial communities.
  • What is terephthalic acid & benzoic acid?
  • Terephthalic acid underwent decarboxylation, involving the removal of a carboxyl group, resulting in the formation of benzoic acid (Fig. 2 .). These smaller compounds, such as terephthalic acid and benzoic acid, are more accessible and can be assimilated into the metabolic processes of organisms like R. ruber.

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