Diisononyl phthalate (DINP) - Wiley Online Library
Diisononyl phthalate [CAS No. 28553-12-0; 68515-48-0] Synonyms: Phthalic acid, diisononyl ester, bis(3,5,5-trimethylhexyl) phthalate, DINP Diisononyl phthalate (C26H42O4)isamixture of phthalic acid esters on the basis of amixture of isomeric nonanols. As aresult of manufacturing conditions there are
Diisononyl phthalate (DINP) - Wiley Online Library
Diisononyl phthalate (C 26 H 42 O 4) is a mixture of phthalic acid esters on the basis of a mixture of isomeric nonanols.As a result of manufacturing conditions there are two different diisononyl phthalate products with different CAS numbers ([28553‐12‐0] and [68515‐48‐0] see Figure above).
Phthalates, long-chain (diisononyl phthalate, di-n-decyl phthalate
Diisononyl phthalate (DINP) [28553-12-0, 68515-48-0] Diisononyl phthalate is an almost colourless, clear, water-insoluble liquid (boiling point approx. 270 °C (13 mbar), molar mass 418.6 g/mol). It is soluble in com-monly used organic solvents. DINP is one of the most commonly used plasticisers
Phthalates, long‐chain (diisononyl phthalate
Summary. Long-chain phthalates such as diisononyl phthalate, di-n-decyl phthalate, diisodecyl phthalate, diundecyl phthalate and didodecyl phthalate present in the workplace air in the gaseous and particulate state can be simultaneously determined in a concentration range of 0.70 to 14.0 mg/m 3 with this analysis method.
Phthalates: metabolism and exposure - Wiley Online Library
Based on urinary phthalate metabolite concentrations we estimated in 102 German subjects between 6 and 80 years of age median daily intakes (μg/kg/day) of 2.7 for DEHP, 2.1 for di-n-butyl phthalate, 1.5 for diisobutyl phthalate, 0.6 for DiNP, and 0.3 for butylbenzyl phthalate.
- What is diisononyl phthalate (DINP)?
- Diisononyl phthalate (DINP) is one of the widely used dialkyl phthalate (DAPs) softeners in the production of flexible polyvinyl chloride (PVC) plastics, copolymers, and resins.
- What are high molecular-weight phthalates (DINP) and diisodecyl phthalate (D?
- High molecular-weight phthalates, such as diisononyl phthalate (DINP), and diisodecyl phthalate (DIDP), are widely used as plasticizers in the manufacturing of polymers and consumer products. Human biological monitoring studies have employed the metabolites of DINP and DIDP as biomarkers to assess human exposure.
- What is DINP phthalic acid (Diisodecyl phthalate)?
- DINP is typically a mixture of chemical compounds consisting of various isononyl esters of phthalic acid, and is commonly used in a large variety of plastic products. The European Union has set a maximum specific migration limit (SML) from food contact materials of 9 mg/kg food for the sum of diisononyl phthalates and diisodecyl phthalates.
- Is DINP a phthalate?
- Its profile in terms of processability, performance, availability and economics makes DINP a “general purpose” phthalate, such as DEHP or DIDP. DINP (and DIDP) also show a particular compatibility for uses requiring long term performance or durability.
- Does Di-isononyl phthalate (DINP) warrant classification for reprotoxic effects?
- The ECHA 's Risk Assessment Committee (RAC) has concluded, on March 7, 2018, that Di-isononyl phthalate (DINP) does not warrant classification for reprotoxic effects under the EU's Classification, Labelling and Packaging (CLP) regulations.
- Does diisononyl phthalate cause chronic toxicity?
- Babich MA. The Risk of Chronic Toxicity Associated with Exposure to Diisononyl Phthalate (DINP) in Children's Products. Bethesda, Md, USA: United States Consumer Product Safety Commission; 1998. [Google Scholar] 47. Babich MA, Chen SB, Greene MA, et al. Risk assessment of oral exposure to diisononyl phthalate from children’s products.
