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GreenScreen Chemical Hazard Assessments

CASRN 23949-66-8 - Ethanediamide,…

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Ethanediamide, N-(2-ethoxyphenyl)-N’-2-ethylphenyl-

  • Benchmark: Benchmark 2
  • Assessed: 2025-10-09
  • Expires: 2028-08-28

Used primarily in and Plasticizers & Polymer applications, Ethanediamide, N-(2-ethoxyphenyl)-N’-2-ethylphenyl- is specifically used in and stabilizer.

Ethanediamide, N-(2-ethoxyphenyl)-N’-2-ethylphenyl- is used as a light stabilizer in polymers including
polyvinyl chloride (soft and rigid), acrylonitrile butadiene styrene, polyamide, polycarbonate, and
polysulfone (PubChem 2023). In the United States, it is approved as a food contact substance at up to
0.04% for use as UV absorber in linear low-density polyethylene polymers not to be in contact with
infant formula and human milk (U.S. FDA 2023).

Chemical Synonyms N'-(2-ethoxyphenyl)-N-(2-ethylphenyl)oxamide; 2-Ethoxy-2'-ethyloxanilide; N-(2-Ethoxyphenyl)-N'-(4-ethylphenyl)-ethlyene diamide; N-(2-Ethoxyphenyl)-N'-(2-ethylphenyl)oxamide; Tinuvin 312; n1-(2-ethoxyphenyl)-n2-(2-ethylphenyl)ethanediamide; Oxanilide, 2'-ethoxy-2"-ethyl-; Ethanediamide, N1-(2-ethoxyphenyl)-N2-(2-ethylphenyl)-; HOSTAVIN VSU; SANDUVOR VSU

Key Functions: Plasticizers & Polymer

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