Agent Name

1,2-Benzenedicarboxylic acid, 1-nonyl 2-undecyl ester, branched and linear

CAS Number

111381-91-0

Formula

C28-H46-O4

Major Category

Plastics & Rubber

Synonyms

1,2-Benzenedicarboxylic acid, C9,C11-branched and linear dialkyl ester; 1,2-Benzenedicarboxylic acid, nonyl undecyl ester; Branched and linear nonyl undecyl phthalate; 1,2-Benzenedicarboxylic acid, nonyl undecyl ester, branched and linear; [ChemIDplus]

Category

Phthalate Esters

Description

Liquid; [EPA ChAMP]

Sources/Uses

Used in petrochemical manufacturing, packaging materials manufacturing, automotive care products, and rubber and plastic products; [EPA ChAMP]

Comments

High molecular weight phthalate esters (primary carbon length backbone of C7 and C9) demonstrate no skin or eye irritation in rabbits and low acute toxicity by oral, inhalation, and dermal routes; Repeated dose studies produce effects including increase in peroxisomes with increases in other parameters associated with peroxisome proliferation (liver hypertrophy and increased peroxisomal enzymes), adverse effects to male and female reproductive systems, and teratogenic effects in several studies (mostly at or above doses maternally toxic); Very limited evidence for mutagenicity; [EPA ChAMP] See "PHTHALATE ESTERS."

Exposure Assessment
Vapor Pressure

1.5E-7 mm Hg

Adverse Effects
Hepatotoxin

Hepatotoxin, Secondary

Reproductive Toxin

Yes

Links to Other NLM Databases
Toxicity Information

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Chemical Information

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Other Information

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