Substance Information - ECHA - Europa
The ‘Substance identity’ section is calculated from substance identification information from all ECHA databases. The substance identifiers displayed in the InfoCard are the best available substance name, EC number, CAS number and/or the molecular and structural formulas. Some substance identifiers may have been claimed confidential, or may
Dibutyl phthalate
Dibutyl phthalate ( DBP) is an organic compound which is commonly used as a plasticizer because of its low toxicity and wide liquid range. With the chemical formula C 6 H 4 (CO 2 C 4 H 9) 2, it is a colorless oil, although commercial samples are often yellow. [3] Production and use [ edit]
Dibutyl phthalate 99 84-74-2 - Sigma-Aldrich
Dibutyl phthalate 99% Synonym (s): n-Butyl phthalate, DBP, Phthalic acid dibutyl ester Linear Formula: C6H4-1,2- [CO2(CH2)3CH3]2 CAS Number: 84-74-2 Molecular Weight: 278.34 Beilstein: 1914064 EC Number: 201-557-4 MDL number: MFCD00009441 PubChem Substance ID: 24874456 NACRES: NA.22 Pricing and availability is not currently available. Properties
Dibutyl phthalate | Sigma-Aldrich
Special Grade. certified reference material (12) ... n-Butyl phthalate, DBP, Phthalic acid dibutyl ester, ... Synonym(s): Benzoyl peroxide, blend in dibutyl phthalate
Risk Evaluation for Dibutyl Phthalate (1,2-Benzene
Dibutyl phthalate (CASRN 84-74-2) is a colorless to faint yellow oily liquid. The primary use for dibutyl phthalate is as a plasticizer, in adhesives and sealants, and paints and coatings.
- What is dibutyl phthalate (DBP)?
- N verify (what is YN ?
- ) Dibutyl phthalate (DBP) is an organic compound which is commonly used as a plasticizer because of its low toxicity and wide liquid range. With the chemical formula C 6 H 4 (CO 2 C 4 H 9) 2, it is a colorless oil, although impurities often render commercial samples yellow.
- What is the KOC value of dibutyl phthalate?
- A mean sediment log Koc value of 3.8 was calculated from the mean dibutyl phthalate concentration in water and suspended particulate matter from Lake Yssel, The Netherlands (6). The Henry's Law constant for dibutyl phthalate is reported as 1.81X10-6 atm-cu m/mole (1).
- What is dibutyl phthalate vapor pressure?
- The US Congress has permanently banned dibutyl phthalate in any amount greater than 0.1 percentv in children's toys and certain child care articles. If released to air, a vapor pressure of 2.01X10-5 mm Hg at 25 °C indicates dibutyl phthalate will exist in both the vapor and particulate phases in the atmosphere.
- Is dibutyl phthlate a toxic phthalate?
- Dibutyl phthlate ester was the most toxic of the phthalates tested. The toxic order of 3 of the esters was dibutyl phthalate greater than diethyl phthalate greater than dimethyl phthalate. For more Ecotoxicity Excerpts (Complete) data for DIBUTYL PHTHALATE (28 total), please visit the HSDB record page. The substance is toxic to aquatic organisms.
- What is the thermal decomposition of dibutyl phthalate?
- The thermal decomposition of dibutyl phthalate was carried out in a flow system @ 250-500 °C. The major products were 1-butene, butanol & phthalic anhydride. SRP: phthalic anhydride is very irritating and allergenic.
- What is the ambient water criterion for dibutyl phthalate?
- For the protection of human health from the toxic properties of dibutyl phthalate ingested through contaminated aquatic organisms alone, the ambient water criterion is determined to be 154 mg/L.
