Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- Dioctyl maleate
- Product Code
- P0016
- Chemical Name
- Dioctyl maleate
- Synonyms
- Maleinsäure-di-(2-ethylhexyl)-ester, DOM, Bis(2-ethylhexyl)-maleate
Regulatory Identifiers
- CAS Number
- 142-16-5 Check regulations →
- REACH No.
- 01-2119524002-60-0001
Identified Uses
Intermediate, Laboratory chemicals, Plastic additive, Monomere for the preparation of Copolymeres
Manufacturers & Suppliers
ESIM Chemicals GmbH
manufacturer
St.-Peter-Straße 25, A-4020 Linz / AUSTRIA
+43(0)732 6982-0
Emergency Contacts
ESIM-Chemicals, Austria
+43(0)732 6982-2249
0 - 24 h
National Poisons Information Service, City Hospital Birmingham B187QH
+44 121 507 4123
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
GHS08
GHS09
Hazard Statements
Precautionary Statements
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Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| Dioctyl maleate | 142-16-5 | --- | No |
Molecular weight (g/mol): 340.51 Molecular formula: C20H36O4 HS-Code (Customs Tariff): 2917 198090
First Aid Measures
Emergency procedures for chemical exposure incidents
Supply fresh air; consult doctor in case of complaints.
Immediately wash with water and soap and rinse thoroughly.
Rinse opened eye for several minutes under running water. If symptoms persist, consult a doctor.
If symptoms persist consult doctor.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Water haze, Alcohol resistant foam, Fire-extinguishing powder, Carbon dioxide
Water with full jet
In case of fire, the following can be released: Carbon monoxide (CO)
Firefighter Protection
Wear self-contained respiratory protective device. Wear fully protective suit.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Keep people at a distance and stay on the windward side. Remove persons from danger area.
Keep contaminated washing water and dispose of appropriately.
Absorb with liquid-binding material
Related Products
Similar products with comparable safety profiles
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Diallyl phthalate
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Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
No special precautions are necessary if used correctly. Keep receptacles tightly sealed. Prevent formation of aerosols.
Store in a cool location. Store in cool, dry conditions in well sealed receptacles. Protect from heat and direct sunlight.
No special measures required.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
No further data; see item 7.
Protective gloves. The glove material has to be impermeable and resistant to the product/ the substance/ the preparation. Selection of the glove material on consideration of the penetration times, rates of diffusion and the degradation. Check the permeability prior to each anewed use of the glove. The selection of the suitable gloves does not only depend on the material, but also on further marks of quality and varies from manufacturer to manufacturer. The exact break through time has to be found out by the manufacturer of the protective gloves and has to be observed. For the permanent contact in work areas without heightened risk of injury (e.g. Laboratory) gloves made of the following material are suitable: Butyl rubber, BR, Fluorocarbon rubber (Viton). Not suitable are gloves made of the following materials: Nitrile rubber, NBR, Natural rubber, NR, Chloroprene rubber, CR, PVC gloves, Leather gloves, Strong material gloves.
Safety glasses
In case of brief exposure or low pollution use respiratory filter device. In case of intensive or longer exposure use self-contained respiratory protective device. Filter A/P2
Protective work clothing
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
No decomposition if used according to specifications.
No further relevant information available.
No dangerous reactions known.
See section 7
Strong oxidizing agents, Strong bases
Carbon monoxide and carbon dioxide. See section 5
Ecological Information
Environmental toxicity, biodegradation, and bioaccumulation data
The data for this section has not been processed yet.
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
Must be specially treated adhering to official regulations. Contact manufacturer for recycling information.
Must not be disposed together with household garbage.
Waste Codes
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
- UN Number
- 3082
- Shipping Name
- ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N.O.S. (Dioctylmaleat)
- Transport Class
- 9
- Packing Group
- III
Warning: Miscellaneous dangerous substances and articles.
Warning: Miscellaneous dangerous substances and articles.
Warning: Miscellaneous dangerous substances and articles.
Regulatory Information
Chemical regulations, safety assessments, and compliance status
Frequently Asked Questions
Common questions about safety, handling, and properties
What other names is Dioctyl maleate known by?
Dioctyl maleate is also known as: Maleinsäure-di-(2-ethylhexyl)-ester, DOM, Bis(2-ethylhexyl)-maleate
What is the hazard signal word for Dioctyl maleate?
The signal word is warning.
What is the physical form of Dioctyl maleate?
Dioctyl maleate is a fluid appearing as fluid with colourless color. It has ester-like odor.
What is Dioctyl maleate used for?
Intermediate, Laboratory chemicals, Plastic additive, Monomere for the preparation of Copolymeres
What are the hazard statements for Dioctyl maleate?
This substance has 2 hazard statements:
- H373: May cause damage to organs through prolonged or repeated exposure.
- H410: Very toxic to aquatic life with long lasting effects.
What is the melting point of Dioctyl maleate?
The melting point is -60 °C and the boiling point is 156 °C.