Toxicity review of diethyl phthalate (DEP) - U.S. Consumer
In general, DEP is manufactured commercially in a closed system by esterifying phthalic anhydride with ethanol using a concentrated sulfuric acid catalyst. As with other phthalates, the unreacted alcohols are recovered and reused, and the DEP mixture is purified by vacuum distillation or activated charcoal.
Diethyl phthalate 99.5 84-66-2 - Sigma-Aldrich
Diethyl phthalate 99.5% Linear Formula: C6H4-1,2- (CO2C2H5)2 CAS Number: 84-66-2 Molecular Weight: 222.24 Beilstein: 1912500 EC Number: 201-550-6 MDL number: MFCD00009111 PubChem Substance ID: 24874455 NACRES: NA.22 Pricing and availability is not currently available. Properties vapor density 7.66 (vs air) Quality Level 200 vapor pressure
Hazards of diethyl phthalate (DEP) exposure: A systematic
Background. Diethyl phthalate (DEP) is widely used in many commercially available products including plastics and personal care products. DEP has generally not been found to share the antiandrogenic mode of action that is common among other types of phthalates, but there is emerging evidence that DEP may be associated with other types of health effects.
Guideline on the use of phthalates as excipients in human
on the impact of phthalate exposure are limited and therefore the clinical relevance of such findin gs remains to be established. The most commonly used phthalates in medicinal products licensed in the EU are: dibutyl phthalate (DBP), diethyl phthalate (DEP), polyvinyl acetate phthalate (PVAP), cellulose
Ortho-phthalates - Plasticisers - Information Center
High molecular weight (HMW) or high ortho-phthalates include those with 7-13 Carbon atoms in their chemical backbone, which gives them increased permanency and durability. The most common types of high ortho-phthalates include DINP, DIDP, DPHP, DIUP, and DTDP. High ortho-phthalates represent just over 50% of the European plasticisers market.
- What products contain diethyl phthalate?
- Products in which it is found include toothbrushes, automobile parts, tools, toys, and food packaging. Diethyl phthalate can be released fairly easily from these products, as it is not part of the chain of chemicals (polymers) that makes up the plastic. Diethyl phthalate is also used in cosmetics, insecticides, and aspirin.
- What is diethyl phthalate?
- Diethyl phthalate is a colorless liquid that has a bitter, disagreeable taste. This synthetic substance is commonly used to make plastics more flexible. Products in which it is found include toothbrushes, automobile parts, tools, toys, and food packaging.
- What is DEP used for?
- It helps stabilize and maintain fragrance. 3.Plasticizer: DEP is also widely used as a plasticizer for plastics and rubber. It increases the flexibility, ductility and workability of plastics. Common applications include soft PVC products (such as plastic floors, plastic pipes), synthetic leather, plastic films, etc.
