3. Can DBP affect the environment? - GreenFacts
The contribution of hydrolysis to the overall environmental degradation of phthalate esters, including DBP, is expected to be low. Photo-oxidation by OH radicals contributes to the elimination of DBP from the atmosphere. An atmospheric half-life of about 1.8 days has been estimated for the photo-oxidation reaction.
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]
Guideline on the use of phthalates as excipients in human medicinal
Dibutyl phthalate (DBP) DBP was associated with an anti-androgenic effect in a human cell line as it inhibited the binding of dihydrotestosterone to the androgen receptor with an IC 50 of 74 M (Christen et al. 2010). DBP was devoid of oestrogenic activity in vitro (Lee et al. 2012).
1. What are the properties of dibutyl phthalate (DBP)? - GreenFacts
Source & : "2003 Risk Assessment Report (RAR 003) on Dibutyl Phthalate (DBP), Summary of the Report, chapter 1: General Substance Information . For more information, see the full ECB Risk Assessment Report: Chapter 1: General Substance Information
1 June 2009 Background document for dibutyl phthalate (DBP) - Europa
Chemical name: dibutyl phthalate (DBP) EC Number: 201-557-4 CAS Number: 84-74-2 IUPAC Name: dibutyl phthalate 2. Background information 2.1. Intrinsic properties DBP was identified as a Substance of Very High Concern (SVHC) pursuant to Article 57(c) as it is classified as Toxic to Reproduction, Category 2 1 and was therefore
- Is dibutyl phthalate (DBP) a phthalate?
- Yes, DBP is a phthalate. It has the same core structure as DIDP and DINP but with two shorter side chains attached, each having four carbon atoms. It is an oily liquid that is soluble in fat and to some extent in water.
- Is dibutyl phthalate safe?
- Context - Dibutyl Phthalate (DBP) is used in a wide range of products for everyday use such as plastics, paints, inks and cosmetics. Its widespread use has raised some concerns on the safety of this compound. Is DBP posing a risk to health or the environment?
- Is dibutyl phthalate a endocrine disruptor?
- Accumulating evidence has shown that DBP is an environmental endocrine disruptor with reproductive toxicity, developmental toxicity and potential carcinogenic effects . Dibutyl phthalate (DBP) is a widely used plasticizer. It is widely used in various plastic products such as food packaging and medical devices.
- What is di-n-butyl phthalate?
- Source: Di-n-butyl phthalateis a synthetic phthalate compound. Phthalates are substances added to plastics to increase flexibility and durability. DBP is added to nail polishes to prevent them from becoming brittle, increasing the length of time the polish stays on the nail. It is also added to some fragrances.
- What is dibutyl phthalate (DBP) EC 201-557-4?
- Substance: Dibutyl phthalate (DBP) EC: 201-557-4 Date of inclusion: >28-Oct-2008 Reason for inclusion: Toxic for reproduction (Article 57c); Endocrine disrupting properties (Article 57 (f) - environment); Endocrine disrupting properties (Article 57 (f) - human health)
- Can di-n-butyl phthalate cause reproductive toxicity?
- Di-n-butyl Phthalate (DBP) can cause developmental toxicity, female reproductive toxicity and male reproductive toxicity according to The National Toxicology Program's Center for the Evaluation of Risks to Human Reproduction. N-butyl phthalate is a colorless oily liquid. It is insoluble in water. The primary hazard is the threat to the environment.
