high quality DINP Archives-The Chemical Company

  • high quality DINP Archives-The Chemical Company
  • high quality DINP Archives-The Chemical Company
  • high quality DINP Archives-The Chemical Company
  • When did EPA add DINP to the list of toxic chemicals?
  • On February 29, 2000, EPA received a petition from the Washington Toxics Coalition (which is now called Toxic-Free Future) requesting that EPA add DINP to the list of toxic chemicals subject to reporting under EPCRA Section 313 and PPA section 6607 (Ref. 2).
  • What does DINP stand for?
  • State of the Science Report: the Phthalate Substance Grouping: 1,2-Benzenedicarboxylic acid, diisononyl ester; 1,2-Benzenedicarboxylic acid, di-C8-10-branched alkyl esters, C9-rich (DINP). Chemical Abstracts Service Registry Numbers: 28553-12-0, 68515-48-0. Gatineau (QC): Environment Canada, Health Canada: Existing Substances Program. 31.
  • Is DINP a hazard?
  • EPA has updated its hazard assessment for DINP and is proposing to add DINP as a category defined to include branched alkyl di-esters of 1,2 benzenedicarboxylic acid in which alkyl ester moieties contain a total of nine carbons.
  • Is DINP toxic to humans?
  • In addition, based on EPA's review of the available chronic toxicity data, EPA proposes to conclude that DINP can reasonably be anticipated to cause serious or irreversible chronic human health effects at moderately low to low doses including developmental effects, kidney toxicity, and liver toxicity.
  • What is a DINP CAS number?
  • This category includes the four CAS numbers that represent the DINP esters identified in Unit III.A., as well as any other branched alkyl di-ester of 1,2-benzenedicarboxylic acid in which the alkyl ester moieties contain a total of nine carbons.
  • How is DINP produced?
  • DINP is produced by esterification of phthalic anhydride with isononyl alcohol (= isononanol) in a closed system. The reaction rate is accelerated by elevated temperatures (140-250 °C) and a catalyst.

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