DIETHYLHEXYL ADIPATE

Toxicology. Diethylhexyl adipate (DEHA) is of low acute toxicity but is carcinogenic in mice by the oral route. 

The ACGIH has not established a threshold limit value (TLV) for diethylhexyl adipate. 

Opresko, D.M. (1984) Chemical Hazard Information Profde—Draft Report. Diethylhexyl Adipate—103-23-1, Washington DC, United States Enviromnental Protection Agency, Office of Toxic Substances... 

Plasticisers are added to PVC to achieve flexibility and workability. The flexibility or softness is determined by the type of plasticiser and level used in relation to the PVC (phr). They also operate as an internal lubricant between the PVC molecules. Based on organic esters, e.g., phthalates, adipates, trimellitates, phosphates, etc., addition levels can be as low as 20 phr for semi-rigid to 100 phr for very flexible applications. The effect on the thermal stability significantly depends on the physical state of the PVC-plasticiser system (260). The relative amount of crystalline PVC in PVC/diethylhexyl phthalate has been identified on the basis of a combination of carbon-13 solution and solid state nuclear magnetic resonance (NMR) (361). 

Diethyl glycol dimethyl ether. See Diethylene glycol dimethyl ether Di (2-ethylhexyD adipate. See DIoctyl adipate Di (2-ethylhexyl) fumarate. See DIoctyl fumarate Diethylhexyl maleate Di (2-ethylhexyl) maleate. See Bis (2-ethylhexyl) maleate... 

All ammonium ISEs are based on the macrotetrolide antibiotics and their major applications relate to enzyme studies. PVC membranes with nonactin (18) (containing up to 28% monactin 19) have been fabricated with a wide range of solvents, namely diethyl-, dibutyl- and dioctyl phthalates dioctyl adipate dibutyl-, dioctyl- and diethylhexyl sebacates diethylhexyl- and tripentyl phosphates di-octylphenyl phosphonate and 2-nitrophenyl phenyl ether (49,50). In terms of selectivity, dioctyl adipate (DOA) was the best solvent, and the nonactin sensor could be conserved by fixing the mass ratios of nonactin DOA PVC at 1 300 160. The Nerntian slope was 57.5mV decade and kRH4,K = 0 H (50). 

Diethyl formamide 2-Diethylhexyl Phthalate Difluorochloromethane Difluorodichloromethane Difluoromethane Diglycol Diglycolic Acid Dihexyl Phthalate 2,2 -Dihydroxydopropyl Ether Dihydroxy-Oxo-Silane Dihydroxysuccinic Acid Diisobutyl Ketone Diisodecyl Phthalate Diisononyl Adipate Diisononyl Phthalate Diisooctyl Phthalate Diisopropyl Benzene Diisopropyl Ether Diisopropyl Ketone Diisopropylidene Acetone Dimethionine... 

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