EPA Releases Proposed Rule Requiring TRI Reporting on DINP
DINP is a common chemical name for a family of di-ester phthalates widely used as plasticizers. These chemicals are colorless, oily liquids with high boiling points, low volatilities, and are poorly soluble in water. The treatment of plastics with DINP-category chemicals provides greater flexibility and softness to the final product.
Diisononyl phthalate - DINP - Sigma-Aldrich
Diisononyl phthalate Synonyms: DINP Linear Formula: C6H4(CO2C9H19)2 CAS Number: 28553-12-0 Molecular Weight: 418.61 Product Comparison Guide Use the product attributes below to configure the comparison table. (Select up to 3 total.) Select Attribute Select Attribute Select Attribute Sort by: Default Product Number Product Description Pricing 376663
SDS - Diisononyl Phthalate (DINP)
Product name: Diisononyl Phthalate Product code: DINP Synonyms: i-Nonyl phthalate; Phthalic acid Diisononyl ester Formula: C 26H 42O 4 Molecular weight (g/mol): 418.61 CAS No.: 28553-12-0 3.2 Hazardous components Component Classification Concentration Diisononyl Phthalate Repr. 1B; H351, H360 ≤ 100 %
Risk Evaluation for Di-isononyl phthalate (DINP) (1,2-Benzene
DINP is a common chemical name for the category of chemicals that includes the following substances: 1,2-benzenedicarboxylic acid, 1,2-isononyl ester and 1,2-benzenedicarboxylic acid, di-C9-11-branched alkyl esters, C9-rich. The primary use for DINP is as a plasticizer in plastic and rubber products.
Material Safety data sheet Di-Isononyl Phthalate(DINP) - TENOIT
Material Safety data sheet Di-Isononyl Phthalate(DINP) 4 13.Disposal considerations Product: With respect to local regulations,e.g.dispose of to waste incineration plant. Waste code may not be assigned to this product since it admits of a classification only
- What should I do if I get contaminated with Di-isononyl phthalate (DINP)?
- Catalogue No.: Product name: Di-isononyl phthalate (DINP) Manufacturer/supplier identification Company: TENOIT CO.,LTD. No specific hazards are known. Take off all contaminated clothing immediately. Wash off with plenty of water and soap immediately, seek medical advice if necessary. Rinse with plenty of water immediately and seek medical advice.
- How did EPA evaluate diisononyl phthalate (DINP)?
- EPA gathered and evaluated physical and chemical property data and information according to the process described in the Systematic Review Protocol for Diisononyl Phthalate (DINP) (U.S. EPA, 2025b).
- What is the BOD of diisononyl phthalate?
- Diisononyl phthalate, present at 100 mg/L, reached 74% of its theoretical BOD in 4 weeks using an activated sludge inoculum at 30 mg/L in the Japanese MITI test (6). An estimated BCF of 230 was calculated in fish for diisononyl phthalate (SRC), using an estimated log Kow of 9.37 (1) and a regression-derived equation (1).
- Is diisononyl phthalate a carcinogen?
- Reasonably anticipated to be a human carcinogen (Diisononyl Phthalate). identified as a carcinogen or potential carcinogen by OSHA. No data available. No data available. No data available. No data available. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. Adsorbs on soil.
- Is Di-isononyl phthalate stable?
- Stable under recommended storage conditions. DI-ISONONYL PHTHALATE reacts exothermically with acids to generate isononyl alcohol and phthalic acid. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by interaction with caustic solutions.
- Is diisononyl phthalate immobile in soil?
- Using a structure estimation method based on molecular connectivity indices (1), the log Koc of diisononyl phthalate can be estimated to be 5.52 (SRC). Another estimated value is reported as 5.49 (2). According to a classification scheme (3), these estimated Koc values suggest that diisononyl phthalate is expected to be immobile in soil.
