CPSC Staff Statement on University of Cincinnati Report
DEHA is also known as dioctyl adipate (DOA), hexanedioic acid, and bis(2-ethylhexyl) hexanedioate in some documents cited below. The vapor pressure for DEHA indicates that in the atmosphere it may exist in both the gas and particle phases. It will be removed from the air via dry and wet deposition or via degradation
Dioctyl adipate
Dioctyl adipate ( DOA) is an organic compound with the formula (CH 2 CH 2 CO 2 C 8 H 17) 2. It is a colorless oily liquid. As well as related diesters derived from 2-ethylhexanol, decanol, isodecanol, etc., it is used as a plasticizer. [2] [3] DEHA is sometimes incorrectly called dioctyl adipate. Toxicity [ edit]
Dioctyl adipate (DOA) First - Polytrans
DOA First provides good softness at low temperature and lightproofing. It does not dissolve in water but dissolves in trichloromethane, petrol, vinyl acetate, methanol, methyl-benzene, mineral oil, vegetable oil, and other organic solvents. The compounds made with it have low viscosity at the beginning and a good stability of viscosity.
DOA - plasticizer | ChemSec Marketplace
Description. Dioctyl adipate DOA plasticizer (Bis (2-Ethylhexyl) Adipate) is a light colored, oily liquid generally used as a plasticizer for PVC. It can be used alone or blended with other plasticizers. In PVC, DOA features flexibility at low temperatures, good electrical properties, good resistance to weathering, and good stability to heat.
Alternative plasticizer - Diidooctyl Adipate (DOA) - ChemSec
Dioctyl adipate DOA plasticizer (Bis(2-Ethylhexyl) Adipate) is a light colored, oily liquid generally used as a plasticizer for PVC. It can be used alone or blended with other plasticizers. In PVC, DOA features flexibility at low temperatures, good electrical properties, good resistance to weathering, and good stability to heat.
- What is Dioctyl adipate used for in manufacturing?
- Dioctyl adipate is used in the manufacture of a wide range of plastics and coating products. It is especially suitable for use in flexible coatings and PVC colorants and in any plasticized products which require good low temperature properties. Dioctyl adipate is used as a plasticizer in PVC paste and pulp mixtures and as an additive in many other processes.
- Why should you use DOA?
- DOA shows good resistance to grease, chemicals and moisture, making it suitable for cable insulation, automotive hoses and other scenarios that require long-term exposure to chemical media. Low initial viscosity and high stability in plasticizing paste.
- Why is DOA a good material?
- DOA maintains the flexibility and ductility of the material at low temperatures, significantly lowering the glass transition temperature of the polymer and making it suitable for plastics used in cold environments, such as frozen food packaging film and outdoor plumbing .
- What are the advantages of DOA lubrication?
- DOA can improve the light and heat resistance of the products and reduce the degradation caused by UV rays or high temperature, which is suitable for outdoor films and coated fabrics. Artificial leather and plates: Improvement of low-temperature flexibility, enhancement of surface lubrication and water resistance.
- Can DOA be used in food packaging materials?
- Only slight irritation to skin and eyes, can be used in food packaging materials (such as cling film). DOA can improve the light and heat resistance of the products and reduce the degradation caused by UV rays or high temperature, which is suitable for outdoor films and coated fabrics.
- What types of materials are used by doa?
- Coated fabrics: such as synthetic leather and textiles, to improve oil resistance and durability. Adhesives and inks: to improve flexibility and adhesion. DOA complies with a number of international safety standards (e.g. REACH, TSCA) and is used in the electrical and electronics industry for the production of environmentally friendly materials.
