TABLE XVI

Organic Extractables Profile of the LDPE Material as Established by the Testing Performed in this Study; Identified Compounds Reproducibly Extracted from the Test Article at Levels of Approximately 1 μg/g or Greater

IdentificationCAS RNChemical FormulaMolecular WeightConcentration in Material, μg/g
Sealed VesselRefluxSoxhlet
pH 2.5pH 9.5IPA/WIPAHexaneIPAHexane
Irgafos 168a31570-04-4C42H63O3P646.92—d—d10–100100–1000100–1000100–1000100–1000
Irgafos 168 Oxidea95906-11-9C42H63O4P662.92—d—d100–1000100–1000100–1000100–1000100–1000
Erucamidea112-84-5C22H43NO337.58—d—d100–1000100–1000100–1000100–1000100–1000
Irganox PS800b123-28-4C30H58O4S514.41—d—d—d100–1000100–1000100–1000100–1000
Oleamidea301-02-0C18H35NO281.48—d—d—d100–100010–10010–10010–100
Octadecanoic (Stearic) acida57-11-4C16H36O2284.48—d1–1010–10010–10010–10010–10010–100
Octadecanoic acid, methyl esterb112-61-8C19H38O2298.50—d—d10–100—d—d—d—d
Hexadecanoic acid, methyl esterb112-39-0C17H34O2270.45—d1–1010–100—d—d—d—d
Stearamidea124-26-5C18H37NO283.49—d—d—d10–10010–100—d10–100
Chimassorb 944-related substancec———10–100—d10–10010–10010–100—d10–100
Di-(2-ethyhexyl) phthalate (DEHP)a117-81-7C24H38O4390.28—d—d—d10–10010–100—d10–100
Unknownc—C26H24O13——d—d—d10–10010–10010–10010–100
2,4-Di-t-butyl phenola96-76-4C14H22O206.32—d—d10–100—d—d—d—d
Butylated hydroxytoluene (BHT)a128-37-0C15H24O220.35—d—d—d10–10010–10010–10010–100
Hexadecanoic (Palmitic) acida57-10-3C16H32O2256.42—d10–10010–10010–10010–100—d10–100
Aliphatic hydrocarbonc—C10H20——d—d—d10–10010–10010–10010–100
Aliphatic amidec————d—d—d10–10010–10010–10010–100
Hexadecanamidea629-54-9C16H33NO255.45—d—d—d10–10010–1001–1010–100
C21-oligomerc—C21H40292.60—d—d—d10–1001–101–1010–100
Unspecified Amidec—C5H11NO——d—d—d10–1001–1010–10010–100
Nonanoic acid, methyl esterb1731-84-6C10H20O2172.26—d—d10–100—d—d—d—d
9-Octadecenoic acid, methyl esterb1937-62-8C19H36O2296.491–101–1010–100—d—d—d—d
Nonanoic acida112-05-0C9H18O2158.131–1010–10010–1001–101–10—d1–10
Aliphatic hydrocarbonc—C12H24——d—d—d1–101–101–10>10
Docosanamideb3061-75-4C22H45NO339.60—d—d10–100—d—d—d—d
Tetradecanoic (Myristic) acidb544-63-8C14H28O2228.37—d10–10010–100—d—d—d—d

  • Notes:

  • ↵a These identifications are classified as confirmed.

  • ↵b These identifications are classified as confident.

  • ↵c These identifications are classified as tentative.

  • ↵d — = not present in this extract at detectable levels.