EC safety data sheet
Status: 22.08.2002
Trade name: Dioctyl maleate
Date of printing : 20. 02.2003
subst.code: 6608 Version : 4 / GB
Product no.: IVMO505
1.) Identification of the substance/preparation and company
Product details
Trade name
Dioctyl maleate
Use
chemical intermediates (including monomers)
Identification of the manufacturer / supplier
Address
Celanese Chemicals Europe GmbH
Frankfurter Stra脽e 111
D-61476 Kronberg/Ts.
Information provided by / telephone
EHSA Europe FAX-Nr.: +49 (0) 208 693 2053
Emergency telephone +49 (0) 69-305 6418
number
2.) Composition / information on ingredients
Chemical characterization
Maleic acid di-(2-ethylhexyl)-ester
2-Butenedioic acid (Z) -, bis(2-ethylhexyl) ester
Dioctyl maleate
Substance / product identification
CAS no. 142-16-5 Index no.
EINECS no. 205-524-5 ELINCS number :
Hazardous ingredients
2-Ethylhexanol
CAS no. 104-76-7
EINECS no. 203-234-3
Concentration <= 2 %-b.w. %-b.w.
Classification Xi;R36/38
Di-2-ethylhexyl maleate
CAS no. 142-16-5
EINECS no. 205-524-5
Concentration >= 98 %-b.w. %-b.w.
bis (2-ethylhexyl) succinate
CAS no. 141-02-6
EINECS no. 205-448-2
Concentration <= 5 %-b.w. %-b.w.
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page: 1(6)
EC safety data sheet
Status: 22.08.2002
Trade name: Dioctyl maleate
Date of printing : 20. 02.2003
subst.code: 6608 Version : 4 / GB
Product no.: IVMO505
3.) Hazards possibilities
R phrases
10100 No particular hazards known.
4.) First aid measures
General Information
Remove contaminated, soaked clothing immediately and dispose of safely.
After inhalation
Ensure supply of fresh air. By continuous complaints consult a physician.
After skin contact
In case of contact with skin wash off immediately with plenty of water. If skin problems persist, seek medical
advice.
After eye contact
In case of contact with eyes rinse thoroughly with plenty of water and seek medical advice.
After ingestion
When swallowed accidentally, do not induce vomiting, get medical help.
Advice to doctor
Treatment
If swallowed, flush stomach adding activated charcoal. Treat symptomatically
5.) Fire-fighting measures
Suitable extinguishing media
Foam; Dry powder; Carbon dioxide; Water spray jet
Extinguishing media that must not be used for safety reasons
strong water jet
Special exposure hazards arising from the substance or preparation itself, its combustion products or
from resulting gases
In case of fires, hazardous combustion gases are formed: Carbon monoxide (CO). Carbon dioxide (CO2);
Combustion gases of organic materials must in principle be graded as inhalation poisons.
Special protective equipment for firefighting
Use self-contained breathing apparatus.
Other information (chapter 5.)
Cool endangered environment with water spray jet.
6.) Accidental release measures
Personal precautions
Avoid contact with eyes and skin.
Environmental precautions
Prevent spread over a wide area (e.g. by containment or oil barriers). Do not discharge into the
drains/surface waters/groundwater.
Methods for cleaning up/taking up
Pick up with absorbent material (eg sand, kieselgur, acid binder, universal binder, sawdust). Dispose of
contaminated material as prescribed
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page: 2(6)
EC safety data sheet
Status: 22.08.2002
Trade name: Dioctyl maleate
Date of printing : 20. 02.2003
subst.code: 6608 Version : 4 / GB
Product no.: IVMO505
7.) Handling and storage
Handling
Advice on safe handling
Provide good ventilation of working area (local exhaust ventilation if necessary).
Advice on protection against fire and explosion
Keep away from sources of ignition - refrain from smoking. Take precautionary measures against static
charges. In case of fire, emergency cooling with water spray should be available
Temperature class
T2
Use
Paints and Coatings; Adhesives; Plastics
Storage
Further information on storage conditions
Keep container tightly closed in a cool, well-ventilated place.
8.) Exposure controls / personal protection
Ingredients with occupational exposure limits to be monitored
None
Personal protective equipment
Hand protection
Chemical resistant gloves
Appropriate Material Butyl rubber
Reference substance Maleic acid dibutylester
Type Butylplus (Company COMASEC) or comparable article; or refer to glove
producer recommendation.
evaluation according to EN 374: level 6
Material thickness appr. 0,3 mm
Time for permeation > 480 min
Chemical resistant gloves
Appropriate Material viton
Reference substance Maleic acid dibutylester
Type Solvaplus (Company COMASEC) or comparable article; or refer to glove
producer recommendation.
evaluation according to EN 374: level 6
Material thickness appr. 0,5 mm
Time for permeation > 480 min
Eye protection
Safety glasses
Skin protection
protective clothing
General protective and hygiene measures
Avoid contact with eyes and skin. Do not inhale vapours. Hold emergency shower available.
Hygenic measures
Do not eat, drink or smoke during work time. Remove soiled or soaked clothing immediately. Wash hands
before breaks and after work. Clean skin thoroughly after work; apply skin cream.
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page: 3(6)
EC safety data sheet
Status: 22.08.2002
Trade name: Dioctyl maleate
Date of printing : 20. 02.2003
subst.code: 6608 Version : 4 / GB
Product no.: IVMO505
9.) Physical and chemical properties
Appearance
Form Liquid
Colour colourless
Odour ester-like
Safety data
Changes in physical state
type Freezing point
Value -40 掳C
Changes in physical state
type Boiling point
Value 229 - 239 掳C
Pressure 30 mbar
Flash point
Value 160 掳C
Method DIN 51758
Ignition temperature
Value 325 掳C
Method DIN 51794
Vapour pressure
Value 0.5 mbar
Reference temperature 20 掳C
Density
Value 0.935 - 0.945 g/cm鲁
Reference temperature 20 掳C
Octanol/water partition coefficient (log Pow)
Value 7,9
Method calculated
10.) Stability and reactivity
Hazardous decomposition None
products
Hazardous reactions No hazardous reactions when stored and handled according to prescribed
instructions.
Thermal decomposition
Remarks No decomposition if used as prescribed.
11.) Toxicological information
Acute toxicity
Acute oral toxicity
LD50 14000 mg/kg
Species rat
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page: 4(6)
EC safety data sheet
Status: 22.08.2002
Trade name: Dioctyl maleate
Date of printing : 20. 02.2003
subst.code: 6608 Version : 4 / GB
Product no.: IVMO505
Irritant/corrosive effects
Irritant effect on skin
Species rabbit
evaluation non-irritant
Irritant effect on eyes
Species rabbit eye
evaluation non-irritant
12.) Ecological information
Data on elimination ( persistence and degradability)
Biodegradability
Value > 95
Method beaker test
Ecotoxic effects
Fish toxicity
LC0 10 - 100 mg/l
Bacteria toxicity
EC0 10 - 100 mg/l
Method fermentation tube test
13.) Disposal considerations
Product
Disposal required in compliance with all waste management related local regulations.
The choice of the appropriate method of disposal depends on the product composition by the time of
disposal as well as the local statutes and possibilities for disposal.
Uncleaned packaging
Contaminated packaging should be emptied as far as possible and after appropriate cleansing may be
taken for reuse.
14.) Transport information
Land transport ADR/RID
Releasing Non-hazardous goods
Inland waterways transport ADNR
Regulatory information ADNR: Container -Ship and Tanker
Releasing Non-hazardous goods
Marine transport IMDG
Releasing Non-hazardous goods
Air transport ICAO/IATA
Releasing Non-hazardous goods
Dispatch by post
not recommended
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page: 5(6)
EC safety data sheet
Status: 22.08.2002
Trade name: Dioctyl maleate
Date of printing : 20. 02.2003
subst.code: 6608 Version : 4 / GB
Product no.: IVMO505
15.) Regulatory information
Hazardous component(s) to be indicated on label
Di-2-ethylhexyl maleate
Labelling in accordance with EC directives
The product does not require a hazard warning label in accordance with EC Directives.
Water Hazard Class (Ger.)
Class 1
Kenn-Nr. 5059
Source Classification according to VwVwS, Annex 3
Other regulations, restrictions and prohibition regulations
Regulatory information This classification following EG guidelines is also in accordance with the
Chemicals (Hazard Information and Packaging for Supply) Regulation
CHIP (as amended).
16.) Other information
Other information
Observe national and local legal requirements
R phrases
2-Ethylhexanol
36/38 Irritating to eyes and skin.
Di-2-ethylhexyl maleate
bis (2-ethylhexyl) succinate
This information is based on our present state of knowledge. It shall describe our products regarding safety
requirements and shall not be construed as a guarantee or statement of condition and/or quality.
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