Dioctyl adipate (DOA) is an

organic compound In chemistry, organic compounds are generally any chemical compounds that contain carbon-hydrogen or carbon-carbon bonds. Due to carbon's ability to catenate (form chains with other carbon atoms), millions of organic compounds are known. T ...

with the formula (CH₂CH₂CO₂C₈H₁₇)₂. It is a colorless oily liquid. As well as related

diester In chemistry, an ester is a compound derived from an oxoacid (organic or inorganic) in which at least one hydroxyl group () is replaced by an alkoxy group (), as in the substitution reaction of a carboxylic acid and an alcohol. Glycerides a ...

s derived from

2-ethylhexanol 2-Ethylhexanol (abbreviated 2-EH) is an organic compound with formula CHO. It is a branched, eight-carbon chiral alcohol. It is a colorless liquid that is poorly soluble in water but soluble in most organic solvents. It is produced on a large scal ...

, decanol, isodecanol, etc., it is used as a

plasticizer A plasticizer ( UK: plasticiser) is a substance that is added to a material to make it softer and more flexible, to increase its plasticity, to decrease its viscosity, and/or to decrease friction during its handling in manufacture. Plasticiz ...

DEHA The Deha, sometimes pronounced as Dahiya, Dhaya, Dhea, Daiya and Dheya are a caste found in India, and have other backward caste status in Haryana. They forms the largest jat community in Haryana. Origin According to some traditions, the c ...

is sometimes incorrectly called dioctyl adipate.

Toxicity

Esters of adipic acid exhibit low acute toxicities in animal models. The

LD50 In toxicology, the median lethal dose, LD50 (abbreviation for "lethal dose, 50%"), LC50 (lethal concentration, 50%) or LCt50 is a toxic unit that measures the lethal dose of a toxin, radiation, or pathogen. The value of LD50 for a substance is the ...

of the related ethylhexanoate is estimated at 900 mg/kg (rat, i.v.).

References

{{HealthIssuesOfPlastics Adipate esters Plasticizers IARC Group 3 carcinogens